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About Us
Trolltek™
At Trolltek™, we are passionate about delivering reliable, high-performance lithium battery solutions designed for people who depend on dependable power wherever their adventures take them.
From marine trolling motors and boats to electric vehicles, golf carts, 4x4s, touring vehicles, caravans, RVs, and off-grid camping setups, Trolltek batteries are engineered to perform in demanding environments where reliability matters most.
Built using premium LiFePO4 lithium technology, Trolltek batteries feature one of the strongest internal structures on the market, helping them withstand vibration, impact, and harsh operating conditions. Whether you're navigating rough waters, tackling remote tracks, or powering an off-grid campsite, Trolltek batteries are designed to keep you moving.
Every Trolltek battery is equipped with an advanced Battery Management System (BMS) that delivers superior charging and discharging performance, protecting the battery while ensuring consistent power output for high-demand applications. The lightweight, fully sealed construction keeps water, dust, and contaminants out while maximising durability and efficiency.
To provide complete visibility and control, Trolltek batteries feature free Bluetooth® app connectivity, allowing users to monitor battery status, performance, capacity, and health in real time from their smartphone.
At Trolltek, we believe power should never be the weak link in your adventure. That's why we focus on developing tough, dependable lithium battery solutions that deliver long-lasting performance across marine, recreational, automotive, and off-grid applications. Backed by a comprehensive 5-year warranty, Trolltek batteries are built to perform and engineered to last.
Let customers speak for us
36v 100ah ac charge kit
Havent had the chance to use the battery yet as im still installing my trolling motor but it seems like a good bit of kit and i really like the app side of it too just make sure you have the room they are pretty big
David Griffiths
Trolltek™ 36V LiFePO4 Lithium Battery with Bluetooth app
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