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Marine Trolling Motors, Electric Vehicles, Off-grid Camping, 4x4, Touring, Golf Carts, Caravans and RV’s
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220%
Twice the power of traditional batteries
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1/2
Half the weight
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5X
Charges 5 x faster
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4X
Lasts 4 x longer
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100%
Safe & Reliable
12V / 24V / 36V / 48V LiFePO4 CHEMISTRY
Built Tough for the Water - Engineered with one of the strongest internal structures on the market, this battery is
designed to withstand harsh marine environments and repeated impacts from hull slap.
High-Performance BMS - Advanced Battery Management System delivers faster charge and discharge rates, ensuring
reliable power delivery for demanding trolling motor applications.
Lightweight, Powerful & Fully Sealed - A rugged, fully sealed design keeps out water and
contaminants while maintaining exceptional power output in a lightweight package.
Free Bluetooth App Connectivity - Monitor battery health, performance, and status in real time with the free Bluetooth-enabled app.
Peace of Mind Warranty - Backed by a 5-year battery warranty for long-term confidence on the water.
FEATURES & BENEFITS
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CYCLES
Trolltek™ batteries are only built with the highest performance, new, UL certified cells, meaning the battery performs and lasts even with huge cycle counts. Users can expect up to 80% capacity at 3,000 cycles in recommended conditions.
The battery half life is reached at 6,000 cycles meaning with daily cycling the battery will still be performing after more than 16yrs. -
STRENGTH
The build quality of Trolltek™ batteries is exceptional with the internal cells and wiring benefiting from heavy duty supports making Trolltek™ suited to marine applications that sees batteries exposed to repeated impacts from boat hull slap.
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BMS
Using a heavy duty Battery Management System ensures Trolltek™ batteries perform in the most demanding applications. Bluetooth connection is standard on all Trolltek™ batteries meaning users always know their state of charge and usage currents.
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SAFETY & CERTIFICATIONS
An active BMS protection circuit manages cell balancing, low voltage cutoff, high voltage cutoff, short circuit protection and high temperature protection for increased performance and longer life. All batteries are UN 38 certified.
Trolltek™ cells are UL1642 certified and have been tested per IEC62133 standards. Trolltek™ batteries meet all US & International regulations for air, ground, train, & marine transport.
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DISCHARGE
Suitable for continuous draw of 100A and peak loads up to 280A.
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CHARGE
Modern outboards have larger alternators and can charge your batteries faster than ever before. Recharge your Trolltek™ at speed with maximum 100A continuous charging current via the BMS.
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OPERATING TEMPERATURE
Suited to challenging environments, use from -20°C up to 60°C.
Do not charge at sub 0°C temperatures. -
WARRANTY
Trolltek™ offer a 5yr pro rata warranty on lithium batteries.
Let customers speak for us
Very Happy with my Battery and Charger
New Trolltek battery is extreamley light compared to my old deep cycle battery. Runs my Minkota electric motor all day on about 20% of the batteries charge, and love the blutooth conectivity of the unit.
Jason Goodwin
Trolltek™ 12V LiFePO4 Lithium Battery with Bluetooth
So far so good
The batteries seem to be good quality. The 100AH hold 110AH according to the onboard bms. Bluetooth works easily and my bow mount electric works flawlessly now with the proper power.
Chris H
Trolltek™ 12V LiFePO4 Lithium Battery with Bluetooth
Great battery
The Bluetooth bms is very handy to monitor batt level.. quick delivery
Grant Mckay
Trolltek™ 24V LiFePO4 Lithium Battery with Bluetooth
Tie Downs
Excellent product, looks the part too with the highly polished stainless steel.
Bill Kaloudis
Trolltek™ Battery Tie Down Kit
Looks to be fantastic
Brilliant service!!! Great unit, amazed at how light in weight the unit was in comparison to current 12v agm batteries. Can't wait to test it properly
Mitch
Trolltek™ 24V LiFePO4 Lithium Battery with Bluetooth
Trolltek™ Voltage Buck Boost Converters
Described, arrived and worked as advertised.
Daniel Coleman
Trolltek™ Voltage DC-DC Buck Boost Converters
Dc voltage converter
Used now for 8 months of heavy use without issue, using a 24volt motor guide. I have been able to downsize to a 12 volt 18kg lithium battery, after previously having two 120 amp glass mat battery’s at 35kg each, for a total of 70kg. Also the usual 24 volts lithiums are limited capacity at 100amp, not suited to my heavy use, but with the dc converter I have been able to purchase a 12 volt 190amp hr for the extra capacity, as using it all the time offshore in heavy current, trolling live baits etc and in the barramundi dams. The 4.8mtr Fermosa certainly runs better with a loss of 52kg of battery weight. The product has worked extremely well, better than expected. The only thing I am disappointed in, is that I did not discover this product sooner.
Daniel nelson
Trolltek™ DC Voltage Converters
36v 100ah lifepo for Golfcart
Arrived on time in good condition. Great costumer support
Csaba Matyas
Trolltek™ 36V LiFePO4 Lithium Battery with Bluetooth
36 volt battery
Great item , far more compact than 3 12 volt in series. Light weight make for easy fitting . Great correspondence and super fast delivery.
Mick Le Flohic
Trolltek™ 36V LiFePO4 Lithium Battery with Bluetooth
AMAZING
There is no comparison to traditional batteries for camping and other uses, just amazing.
Marcel Miltenburg
Trolltek™ 12V LiFePO4 Lithium Battery with Bluetooth
Best service
Most helpful company when it comes to service of a great product. Gone above and beyond my expectations. Batteries pretty awesome as well. Went with the 24volt for my charter boat as it meets all Australian standards and is packed with features. Thanks again and well done.
East Arnhem Fishing Adventures
Trolltek™ 24V LiFePO4 Lithium Battery with Bluetooth
Great
It's doing a good job for me although the display doesn't seem to show itself any more, luckily I got the settings into it before that and it's working fine.
Jeff Wernicke
Trolltek™ Programmable Voltage Sensitive Relay
Online ordering.
Easy to order, easy to track, prompt delivery, all you could want, very good.
Kevin Horsley
Trolltek™ DC/DC Lithium Battery Chargers