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.

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

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.

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.

Trolltek™ AC Lithium Battery Chargers

The Bluetooth bms is very handy to monitor batt level.. quick delivery

Excellent product, looks the part too with the highly polished stainless steel.

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

Described, arrived and worked as advertised.

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.

Arrived on time in good condition. Great costumer support

Great item , far more compact than 3 12 volt in series. Light weight make for easy fitting . Great correspondence and super fast delivery.

There is no comparison to traditional batteries for camping and other uses, just amazing.

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.

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.