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Marine Trolling Motors, Boats, Electric Vehicles, Off-grid Camping, 4x4, Touring, Golf Carts, Caravans and RV’s
12V / 24V / 36V / 48V - LiFePO4 Lithium Batteries
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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.
Bluetooth connectivity is standard on all Trolltek™ LiFePO4 Lithium Batteries
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Free Bluetooth App Connectivity - Monitor battery health, performance, and status in real time with the free Bluetooth-enabled app. Compatible with iPhone (iOS) and Android devices.
Peace of Mind Warranty - Backed by a 5-year battery warranty for long-term confidence on the water.
Chargers & Converters
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Trolltek™ chargers are ideal for onboard marine installations in harsh salt water environments. Each unit is waterproof, dustproof and shockproof ensuring they withstand the riggers of the marine world.
Trolltek™ LiFePO4 Lithium Battery Bundles.
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Power your setup and save while you’re at it with Trolltek™ LiFePO4 Lithium Battery Bundles. Designed for serious off-grid, 4x4 and marine use, these bundles combine high-performance lithium batteries with matched accessories for maximum efficiency and reliability.
Let customers speak for us
24 volt 100 ah
unreal.
Nathan Weathered
Trolltek™ 24V LiFePO4 Lithium Battery AC Bundle – Charge From 240V Power (AC)
Solid charger
Quality looking charger mounted up nice in front compartment of boat works perfectly on my 100ah trolling motor battery. Trollteks dispatch and freight was amazing ordered one afternoon and had it next day at lunchtime Thankyou
wade hardes
Trolltek™ AC Lithium Battery Chargers
Top Quality
200ah 24v battery absolute ripper. Lighter than two 12v batteries of same ah. Safety and reliability on the water
Deano
Trolltek™ 24V LiFePO4 Lithium Battery with Bluetooth app
Great
Only used the battery a few times now but it works well. The Bluetooth app is easy to use and the 24v Batt charger is solid. Service was speedy and the packaging was great. Very happy so far
Matt
Trolltek™ 24V LiFePO4 Lithium Battery with Bluetooth app
Fast delivery
Delivered within 24 hours and a great product at a great price.
Ross Turner
Trolltek™ 24V LiFePO4 Lithium Battery with Bluetooth app
Great battery, very happy
I had to return 2 KickAss LiFePO4 batteries due to various issues. This Trolltek battery does what it's meant to do. The Bluetooth interface is simple and you can remotely turn off/on charging and discharging. I have ran it for three cycles so far (using it in my ute to run a fridge and compressor) and am very happy with it.
Alby
Trolltek™ 12V LiFePO4 Lithium Battery with Bluetooth app
Outstanding andvice and service.
Jack was perfect for a relative novice such as myself. I repeatedly emailed seeking clarification and advice. He had every reason to be frustrated with me but he was patient, friendly and and used minimal industry jargon which is exactly what I needed.
Thanks Jack
Chris Steens
Trolltek™ DC/DC Lithium Battery Chargers
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 app
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 app
Great battery
The Bluetooth bms is very handy to monitor batt level.. quick delivery
Grant Mckay
Trolltek™ 24V LiFePO4 Lithium Battery with Bluetooth app
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 app
Trolltek™ Voltage Buck Boost Converters
Described, arrived and worked as advertised.
Daniel Coleman
Trolltek™ Voltage DC-DC Buck Boost Converters