{"title":"36v Lithium Batteries","description":null,"products":[{"product_id":"36v-trolltek-lifepo4-lithium-battery","title":"Trolltek™ 36V 100Ah LiFePO4 Lithium Trolling Motor Battery with Bluetooth","description":"\u003c!-- split --\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTrolltek™ 36V 100Ah Lithium Battery – Built for Tough Conditions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Trolltek™ 36V 100Ah LiFePO4 battery delivers \u003cstrong\u003e3840Wh of dependable lithium power\u003c\/strong\u003e for high-performance trolling motors, marine systems and other demanding 36V applications.\u003c\/p\u003e\n\u003cp\u003eBuilt with premium LiFePO4 cells, a heavy-duty Bluetooth Battery Management System (BMS), reinforced internal construction and a fully sealed IP68 enclosure, it is designed to deliver reliable performance in harsh marine and outdoor environments.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eBluetooth Monitoring – Standard\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eCheck your battery directly from your smartphone using the Trolltek™ app. Bluetooth monitoring provides convenient access to state of charge, voltage, current and battery performance data without needing an additional battery monitor.\u003c\/p\u003e\n\u003cp\u003eThe Trolltek™ app is available for compatible iPhone and Android devices with \u003cstrong\u003eno advertising or subscription fees\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIP68 Fully Sealed Construction\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDesigned for demanding marine and outdoor environments, the heavy-duty enclosure is fully sealed and rated to \u003cstrong\u003eIP68\u003c\/strong\u003e for protection against dust and water ingress.\u003c\/p\u003e\n\u003cp\u003eAn integrated waterproof pressure-equalisation vent helps safely manage internal pressure while maintaining protection against moisture, dust and external contaminants.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAdvanced Battery Management System (BMS)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe integrated heavy-duty BMS continuously manages battery operation and provides important protection functions including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow voltage protection\u003c\/li\u003e\n\u003cli\u003eHigh voltage protection\u003c\/li\u003e\n\u003cli\u003eOver-current and short-circuit protection\u003c\/li\u003e\n\u003cli\u003eHigh-temperature protection\u003c\/li\u003e\n\u003cli\u003eCell balancing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIdeal for 36V Trolling Motors\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eTrolltek™ 36V lithium batteries are a popular choice for compatible \u003cstrong\u003e36V Minn Kota, MotorGuide and Rhodan trolling motors\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eUsing a single 36V battery can provide a cleaner, lighter and more compact installation than running three 12V batteries in series, depending on the requirements of your trolling motor and electrical system.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHigh Discharge Capability\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWith up to \u003cstrong\u003e100A continuous discharge\u003c\/strong\u003e and \u003cstrong\u003e280A pulse current\u003c\/strong\u003e, the Trolltek™ 36V battery is suited to high-demand 36V systems requiring strong and reliable power delivery.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFast, Efficient Charging\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe BMS supports up to \u003cstrong\u003e100A continuous charging\u003c\/strong\u003e, allowing compatible lithium battery charging systems to efficiently replenish the battery.\u003c\/p\u003e\n\u003cp\u003eAlways use a charger with a suitable \u003cstrong\u003e36V LiFePO4 charging profile\u003c\/strong\u003e and follow the recommended charging specifications for your system.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePremium LiFePO4 Cells\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eTrolltek™ batteries use new UL-certified LiFePO4 pouch cells selected for long service life, stable performance and excellent usable capacity.\u003c\/p\u003e\n\u003cp\u003eHeavy-duty internal supports secure the cells and wiring to improve stability and durability in demanding marine and mobile installations.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWide Operating Temperature Range\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDesigned to operate across a wide range of conditions, with an operating temperature range of \u003cstrong\u003e-20°C to 60°C\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eCharging is not recommended below 0°C. Maximum recommended storage temperature is 45°C. This battery is not recommended for under-bonnet installation.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSafety \u0026amp; Certifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBattery listed as UN38 certified\u003c\/li\u003e\n\u003cli\u003eCells are UL1642 certified and tested to IEC62133\u003c\/li\u003e\n\u003cli\u003eDesigned to meet applicable transport requirements for lithium batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease refer to Trolltek™ documentation for complete certification and transport information.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e5 Year Battery Warranty\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEvery Trolltek™ lithium battery is backed by a \u003cstrong\u003e5-year battery warranty\u003c\/strong\u003e, giving you confidence in your power system for years to come.\u003c\/p\u003e\n\u003cp\u003eIdeal for \u003cstrong\u003e36V trolling motors, marine applications and other high-capacity 36V power systems\u003c\/strong\u003e where dependable lithium performance and Bluetooth monitoring are essential.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Setup Resources:\u003c\/strong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/4162\/4894\/files\/Trolltek_Setup_Layout.pdf?v=1713152890\" title=\"Trolltek trolling motor battery setup\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eTrolling Motor Setup\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/4162\/4894\/files\/Trolltek_IP68.png?v=1771308213\" alt=\"Trolltek IP68 lithium battery protection\" width=\"147\" height=\"147\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/4162\/4894\/files\/Trolltekapp.png?v=1765432453\" alt=\"Trolltek Bluetooth lithium battery monitoring app\" width=\"148\" height=\"148\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/4162\/4894\/files\/5-years-warranty.jpg?v=1765432453\" alt=\"Trolltek 5 year lithium battery warranty\" width=\"148\" height=\"148\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVOLTAGE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e36V nominal\u003c\/p\u003e\n\u003cp\u003e40.8–43.2V after charging\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCAPACITY\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100Ah \/ 3840Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBATTERY MANAGEMENT SYSTEM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eIntegrated Bluetooth BMS\u003c\/p\u003e\n\u003cp\u003eLow voltage protection\u003c\/p\u003e\n\u003cp\u003eHigh voltage protection\u003c\/p\u003e\n\u003cp\u003eOver-temperature protection\u003c\/p\u003e\n\u003cp\u003eOver-current and short-circuit protection\u003c\/p\u003e\n\u003cp\u003eCell balancing\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBLUETOOTH MONITORING\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrolltek™ app for compatible iPhone and Android devices. Free download with no advertising or subscription fees.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCOMPATIBILITY\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePopular choice for compatible 36V Minn Kota, MotorGuide and Rhodan trolling motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMAX. CONTINUOUS CHARGING\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMAX. CONTINUOUS DISCHARGE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMAX. PULSE CURRENT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e280A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMAX. STORAGE TEMPERATURE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e45°C – Not recommended for under-bonnet installations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCELLS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNew UL-certified LiFePO4 pouch cells\u003c\/p\u003e\n\u003cp\u003eCapable of 6,500+ cycles based on 50% depth of discharge (DOD)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePARALLEL \/ SERIES CONNECTIONS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eParallel: No specified limit\u003c\/p\u003e\n\u003cp\u003eSeries: Not recommended\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eENCLOSURE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP68 – Fully sealed and submersion tested\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDIMENSIONS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e532mm (L) × 266mm (W) × 222mm (H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWEIGHT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWARRANTY\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/uv6wnj5ZS6M?si=mwhX0JJZ34sEYYTI\" title=\"Trolltek 36V lithium battery video\" loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Trolltek","offers":[{"title":"100AH","offer_id":53401673597246,"sku":"TTK10036","price":2299.0,"currency_code":"AUD","in_stock":true},{"title":"100AH DC BUNDLE","offer_id":53401673630014,"sku":"TTKBB03","price":2650.0,"currency_code":"AUD","in_stock":true},{"title":"100AH AC BUNDLE","offer_id":53401673662782,"sku":"TTKBB06","price":2500.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/4162\/4894\/files\/TTK10036_app.jpg?v=1773020042"},{"product_id":"trolltek™-36v-lifepo4-lithium-battery-dc-bundle","title":"Trolltek™ 36V LiFePO4 Lithium Battery DC Bundle – Charge While Driving (DC)","description":"\u003c!-- split --\u003e\n\u003ch2 class=\"p1\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #9e2d21;\" color=\"#9e2d21\"\u003eTROLLTEK 36V LiFePO4 LITHIUM BATTERY DC BUNDLE – Charge While Driving (DC)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003e\u003cstrong\u003eBUNDLE INCLUDES\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli style=\"font-weight: bold; color: rgb(255, 42, 0);\"\u003e\u003ca title=\"36v Battery\" href=\"https:\/\/trolltek.com.au\/products\/36v-trolltek-lifepo4-lithium-battery\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTrolltek™ 36V LiFePO4 Lithium Battery with Bluetooth app\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold; color: rgb(255, 42, 0);\"\u003e\u003ca title=\"12v DCDC Charger\" href=\"https:\/\/trolltek.com.au\/collections\/dc-dc-chargers\/products\/trolltek-dc-dc-lithium-battery-chargers\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTrolltek™ DC\/DC Lithium Battery Chargers\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold; color: rgb(255, 42, 0);\"\u003e\u003ca title=\"VSR\" href=\"https:\/\/trolltek.com.au\/products\/trolltek-programmable-voltage-sensitive-relay\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTrolltek™ Programmable Voltage Sensitive Relay\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold; color: rgb(255, 42, 0);\"\u003e\u003ca title=\"Battery Strap\" href=\"https:\/\/trolltek.com.au\/collections\/accessories\/products\/trolltek-battery-tie-down-kit\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTrolltek™ Battery Tie Down Kit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cstrong\u003eInstallation and Setup Resources -   \u003c\/strong\u003e\u003ca rel=\"noopener noreferrer\" title=\"Trolltek trolling motor battery setup\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/4162\/4894\/files\/Trolltek_Setup_Layout.pdf?v=1713152890\" target=\"_blank\"\u003eTrolling Motor Setup\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTrolltek™ Lithium Batteries – Built for Tough Conditions, Engineered to Last\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eDurability You Can Trust\u003c\/strong\u003e\u003cbr\u003eTrolltek™ batteries are designed for harsh, demanding environments. With heavy-duty internal construction and a fully sealed outer casing, they deliver long-lasting reliability wherever you take them.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew W\u003cspan\u003eaterproof Pressure-Equalisation Vent\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eA newly added \u003cspan\u003eIP68 waterproof pressure-equalisation vent\u003c\/span\u003e helps safely vent internal pressure in the unlikely event of excessive gas build-up, enhancing battery safety while maintaining protection against dust, moisture, and external contaminants.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLong Cycle Life\u003c\/strong\u003e\u003cbr\u003eOnly premium, new UL-certified cells are used in every Trolltek™ battery, ensuring outstanding performance over thousands of cycles. Expect up to 80% capacity retention at 3,000 cycles under recommended conditions. With a battery half-life beyond 6,000 cycles, daily use still delivers strong performance more than 16 years down the track.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUpgraded Internal Structure\u003c\/strong\u003e\u003cbr\u003eHeavy-duty supports reinforce internal cells and wiring for enhanced stability and durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Battery Management System (BMS)\u003c\/strong\u003e\u003cbr\u003eEach battery is equipped with a heavy-duty BMS to maintain safe, reliable operation in demanding applications. Bluetooth connectivity is standard, giving you real-time access to state of charge, usage data, and performance metrics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSafety \u0026amp; Certifications\u003c\/strong\u003e\u003cbr\u003eAn active protection circuit provides cell balancing, low\/high voltage cutoff, short-circuit protection, and high-temperature safeguards.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAll batteries are\u003cstrong\u003e \u003c\/strong\u003eUN38 certified\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCells are UL1642 certified and tested to IEC62133\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompliant with US \u0026amp; International transport regulations for air, ground, rail, and marine\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Discharge Capability\u003c\/strong\u003e\u003cbr\u003eSupports 100A continuous discharge with peak loads up to\u003cstrong\u003e \u003c\/strong\u003e280A, making Trolltek™ ideal for high-demand setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFast, Efficient Charging\u003c\/strong\u003e\u003cbr\u003eModern alternators and chargers can rapidly replenish your battery. The BMS supports up to 100A continuous charging, ensuring quick turnaround times when you need power fast.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWide Operating Temperature Range\u003c\/strong\u003e\u003cbr\u003eEngineered for harsh climates with an operational range of -20°C to 60°C.\u003cbr\u003e\u003cem\u003eNote: Charging is not recommended below 0°C.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIndustry-Leading Warranty\u003c\/strong\u003e\u003cbr\u003eEvery Trolltek™ lithium battery is backed by a robust \u003cstrong\u003e5-year warranty\u003c\/strong\u003e, giving you total peace of mind.\u003c\/p\u003e\n\u003cp\u003ePerfect for off-grid systems, 4x4 setups, marine applications, and any environment where performance and longevity matter.\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\u003cstrong\u003e\u003cspan color=\"#9e2d21\" style=\"color: #9e2d21;\"\u003eHOW TO INCORPORATE A DC\/DC CHARGER INTO YOUR INSTALLATION\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eSelect a Trolltek™ DC\/DC charger to match the Lithium battery voltage, for example, if running a 36V Lithium battery, select TTKCH3 that is designed to charge 36V batteries.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConnect power to the input cables (typically 12V) and connect the lithium battery to the output cables ready to charge. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe DC\/DC charger won't turn on until a +12V signal is supplied to the yellow input trigger wire. If the trigger wire function isn't required, connect the yellow wire to the red input wire and the DC\/DC will be permanently activated.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExample, if incorporating the Trolltek™ DC\/DC charger into a boat with trolling motor setup, users would typically take the input 12V power from the boat's primary starting battery as this is connected to the outboard. As the DC\/DC draws power, the outboard should replenish power from the outboard charging system. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNote, the DC\/DC does not monitor the supply battery voltage so has potential to draw down the starting battery voltage. To overcome this possible scenario, users can connect the yellow trigger wire to the boat engine run signal so the DC\/DC is only running when the outboard is running. This works well assuming the outboard can deliver 438W of power (~36A @ 12V). Some outboards won't be able to deliver this power when the engine is idling so there is still a risk of flattening the starting battery.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe ultimate solution is to incorporate the \u003ca href=\"https:\/\/trolltek.com.au\/collections\/chargers-converters\/products\/trolltek-programmable-voltage-sensitive-relay\" title=\"Trolltek Programmable VSR\" target=\"_blank\"\u003eTrolltek™ Programmable Voltage Sensing Relay\u003c\/a\u003e into the design. The PVSR monitors the starting battery voltage and only activates the relay to deliver power to the DC\/DC charger under optimal conditions that the user programs. For example, if the starting battery voltage increases to 13.2V or greater for 30 seconds, the PVRS can be programmed to automatically close its relay contacts which powers the DC\/DC charger. However, if the starting battery voltage drops to 12.3V for a period of 5mins, the PVSR is programmed to open the relay contacts and turn the DC\/DC charger off. Incorporation of the PVSR eliminates the potential for the DC\/DC charger accidently drawing down the starting battery whilst maximising the run time for the lithium battery charger and accommodating for periods where the boat might be idling.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFind our Manual \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/4162\/4894\/files\/Trolltek_Charger_TKCH7_TTKCH8_TTKCH9_Manual_V1.pdf?v=1756251319\" title=\"TTKCH7\/8\/9_Manual_V1\" rel=\"noopener\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/4162\/4894\/files\/Trolltek_IP68.png?v=1771308213\" alt=\"\" width=\"147\" height=\"147\"\u003e \u003cimg height=\"148\" width=\"148\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/4162\/4894\/files\/Trolltekapp.png?v=1765432453\"\u003e \u003cimg height=\"148\" width=\"148\" alt=\"Five year warranty badge with gold and black design on a white background\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/4162\/4894\/files\/5-years-warranty.jpg?v=1765432453\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eVOLTAGE\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e36V\u003c\/p\u003e\n\u003cp\u003e40.8-43.2V (after charging)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCAPACITY\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e100AH\u003c\/p\u003e\n\u003cp\u003e3840WH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBMS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eIncluded with Bluetooth connection\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eTrolltek app available for iPhone and Android monitoring (free download, no advertising or subscription fees)\u003c\/p\u003e\n\u003cp\u003eLow voltage protection\u003c\/p\u003e\n\u003cp\u003eHigh voltage protection\u003c\/p\u003e\n\u003cp\u003eOver temperature protection\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCOMPATIBILITY\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003ePopular choice for use with 36V Minn Kota, MotorGuide and Rhodan trolling motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMAX. CONTINUOUS CHARGING\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMAX. CONTINUOUS DISCHARGE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMAX. PULSE CURRENT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e280A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMAX. STORAGE TEMP.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e45°C - Not recommended for under bonnet installations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCELLS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNew, UL Certified, Pouch cells\u003c\/p\u003e\n\u003cp\u003eCapable of 6,500+ cycles based on 50% DOD (Depth of discharge)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePARALLEL\/SERIES CONNECTIONS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eParallel - no limit\u003c\/p\u003e\n\u003cp\u003eSeries - not recommended\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eENCLOSURE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP68 - Fully sealed, waterproof, submersion tested\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDIMENSIONS \u0026amp; WEIGHT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100AH \/ 532 (L) x266 (W) x222mm (H) \/ 32 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWARRANTY\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5yrs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/N7uaKEUAYLY?si=9CQW5Qknx_tk9lFc\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Trolltek","offers":[{"title":"Default Title","offer_id":53392405365054,"sku":"TTKBB03","price":2650.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/4162\/4894\/files\/DCBundle36v.jpg?v=1777354721"},{"product_id":"trolltek™-36v-lifepo4-lithium-battery-ac-bundle","title":"Trolltek™ 36V LiFePO4 Lithium Battery AC Bundle – Charge From 240V Power (AC)","description":"\u003c!-- split --\u003e\n\u003ch2 class=\"p1\"\u003e\u003cstrong\u003e\u003cspan color=\"#9e2d21\" style=\"color: #9e2d21;\"\u003eTROLLTEK 36V LiFePO4 LITHIUM BATTERY AC BUNDLE – Charge From 240V Power (AC)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003e\u003cstrong\u003eBUNDLE INCLUDES\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli style=\"font-weight: bold; color: rgb(255, 42, 0);\"\u003e\u003ca href=\"https:\/\/trolltek.com.au\/products\/36v-trolltek-lifepo4-lithium-battery\" title=\"36v Battery\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTrolltek™ 36V LiFePO4 Lithium Battery with Bluetooth app\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold; color: rgb(255, 42, 0);\"\u003e\u003ca href=\"https:\/\/trolltek.com.au\/collections\/ac-charger\/products\/trolltek-lithium-battery-chargers\" title=\"AC Charger\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTrolltek™ AC Lithium Battery Chargers\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold; color: rgb(255, 42, 0);\"\u003e\u003ca href=\"https:\/\/trolltek.com.au\/collections\/accessories\/products\/trolltek-battery-tie-down-kit\" title=\"Battery Strap\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTrolltek™ Battery Tie Down Kit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-weight: bold; color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eInstallation and Setup Resources -  \u003c\/span\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/4162\/4894\/files\/Trolltek_Setup_Layout.pdf?v=1713152890\" title=\"Trolltek trolling motor battery setup\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eTrolling Motor Setup\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTrolltek™ Lithium Batteries – Built for Tough Conditions, Engineered to Last\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eDurability You Can Trust\u003c\/strong\u003e\u003cbr\u003eTrolltek™ batteries are designed for harsh, demanding environments. With heavy-duty internal construction and a fully sealed outer casing, they deliver long-lasting reliability wherever you take them.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew W\u003cspan\u003eaterproof Pressure-Equalisation Vent\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eA newly added \u003cspan\u003eIP68 waterproof pressure-equalisation vent\u003c\/span\u003e helps safely vent internal pressure in the unlikely event of excessive gas build-up, enhancing battery safety while maintaining protection against dust, moisture, and external contaminants.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLong Cycle Life\u003c\/strong\u003e\u003cbr\u003eOnly premium, new UL-certified cells are used in every Trolltek™ battery, ensuring outstanding performance over thousands of cycles. Expect up to 80% capacity retention at 3,000 cycles under recommended conditions. With a battery half-life beyond 6,000 cycles, daily use still delivers strong performance more than 16 years down the track.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUpgraded Internal Structure\u003c\/strong\u003e\u003cbr\u003eHeavy-duty supports reinforce internal cells and wiring for enhanced stability and durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Battery Management System (BMS)\u003c\/strong\u003e\u003cbr\u003eEach battery is equipped with a heavy-duty BMS to maintain safe, reliable operation in demanding applications. Bluetooth connectivity is standard, giving you real-time access to state of charge, usage data, and performance metrics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSafety \u0026amp; Certifications\u003c\/strong\u003e\u003cbr\u003eAn active protection circuit provides cell balancing, low\/high voltage cutoff, short-circuit protection, and high-temperature safeguards.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAll batteries are\u003cstrong\u003e \u003c\/strong\u003eUN38 certified\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCells are UL1642 certified and tested to IEC62133\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompliant with US \u0026amp; International transport regulations for air, ground, rail, and marine\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Discharge Capability\u003c\/strong\u003e\u003cbr\u003eSupports 100A continuous discharge with peak loads up to\u003cstrong\u003e \u003c\/strong\u003e280A, making Trolltek™ ideal for high-demand setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFast, Efficient Charging\u003c\/strong\u003e\u003cbr\u003eModern alternators and chargers can rapidly replenish your battery. The BMS supports up to 100A continuous charging, ensuring quick turnaround times when you need power fast.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWide Operating Temperature Range\u003c\/strong\u003e\u003cbr\u003eEngineered for harsh climates with an operational range of -20°C to 60°C.\u003cbr\u003e\u003cem\u003eNote: Charging is not recommended below 0°C.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIndustry-Leading Warranty\u003c\/strong\u003e\u003cbr\u003eEvery Trolltek™ lithium battery is backed by a robust \u003cstrong\u003e5-year warranty\u003c\/strong\u003e, giving you total peace of mind.\u003c\/p\u003e\n\u003cp\u003ePerfect for off-grid systems, 4x4 setups, marine applications, and any environment where performance and longevity matter.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg height=\"147\" width=\"147\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/4162\/4894\/files\/Trolltek_IP68.png?v=1771308213\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/4162\/4894\/files\/Trolltekapp.png?v=1765432453\" alt=\"\" width=\"148\" height=\"148\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/4162\/4894\/files\/5-years-warranty.jpg?v=1765432453\" alt=\"Five year warranty badge with gold and black design on a white background\" width=\"148\" height=\"148\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eVOLTAGE\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e36V\u003c\/p\u003e\n\u003cp\u003e40.8-43.2V (after charging)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCAPACITY\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e100AH\u003c\/p\u003e\n\u003cp\u003e3840WH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBMS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eIncluded with Bluetooth connection\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eTrolltek app available for iPhone and Android monitoring (free download, no advertising or subscription fees)\u003c\/p\u003e\n\u003cp\u003eLow voltage protection\u003c\/p\u003e\n\u003cp\u003eHigh voltage protection\u003c\/p\u003e\n\u003cp\u003eOver temperature protection\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCOMPATIBILITY\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003ePopular choice for use with 36V Minn Kota, MotorGuide and Rhodan trolling motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMAX. CONTINUOUS CHARGING\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMAX. CONTINUOUS DISCHARGE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMAX. PULSE CURRENT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e280A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMAX. STORAGE TEMP.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e45°C - Not recommended for under bonnet installations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCELLS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNew, UL Certified, Pouch cells\u003c\/p\u003e\n\u003cp\u003eCapable of 6,500+ cycles based on 50% DOD (Depth of discharge)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePARALLEL\/SERIES CONNECTIONS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eParallel - no limit\u003c\/p\u003e\n\u003cp\u003eSeries - not recommended\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eENCLOSURE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP68 - Fully sealed, waterproof, submersion tested\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDIMENSIONS \u0026amp; WEIGHT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100AH \/ 532 (L) x266 (W) x222mm (H) \/ 32 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWARRANTY\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5yrs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/N7uaKEUAYLY?si=9CQW5Qknx_tk9lFc\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Trolltek","offers":[{"title":"Default Title","offer_id":53392585195838,"sku":"TTKBB06","price":2500.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/4162\/4894\/files\/ACBundle36v.jpg?v=1777357467"}],"url":"https:\/\/trolltek.com.au\/collections\/36v-lithium-batteries.oembed","provider":"Trolltek","version":"1.0","type":"link"}