Gentrax 12V 100Ah Slim LiFePO4 Battery

Sale price$599.00 Regular price$639.00
In stock


The renowned Gentrax brand is now in an ultra-portable battery form! Check out the Gentrax 12V 100Ah Slim LiFePO4 battery. Space-saving, high-power, and safe to use, it’s the best companion for outdoor adventures and also a reliable source of backup power in case of power interruptions.

More power without the added weight
Use up every bit of power from our Gentrax battery. Designed to deliver 100% capacity in a lightweight, portable form, this is just what you need to power small spaces like RVs, campsites, and off-grid cabins.

Versatile power for all your needs
Going off the beaten path? Power outage during work hours? No worries, with a Gentrax Battery by your side, you can keep all your essentials running, boost your productivity, and enjoy an uninterrupted, hassle-free day.

Level up your portable energy experience
Fusing user safety, powerful performance, and maximum efficiency in one power pack, you get to have everything you could want in a battery here. Our line of Gentrax batteries are also suitable for high-load conditions or applications requiring a consistent, long-term power supply.

Safety is our priority
The Gentrax LiFePO4 battery prioritizes safety with advanced battery technology, meeting industry standards for user safety. This reduces the risk of overheating and burning, making it an ideal choice for both new and experienced battery users.

Upgrade your Gentrax Battery with the Victron charger
Pair our Gentrax LiFePO4 battery with the Victron Smart Charger for efficient charging and easy monitoring. Connect it to the app and receive real-time data of your battery’s capacity and operating status for convenient maintenance and load management.


Nominal Voltage: 12.8V
Nominal Capacity: 100Ah
Charging Voltage: 14.2-14.6v
Rated Energy: 1280Wh
Standard Charging Current: 50A
Max. Charging Current: 100A
Rated Discharge Current: 100A
Max. Discharge Current: 100A
Max. Discharge Current 5 sec: 200A
Approx Life Cycles: 3000
Absorption Voltage: 14.2-14.6v
Float Voltage: 13.6V
Overcharge Protection: 14.6V
Overcharge Recovery: 14.2V
Overdischarge Protection: 11.2V
Overdischarge Recovery: 10.6V
Cell Grouping: 4S2P
Working Temperature Range: Charge: 0°C to 45°C | Discharge: -25°C to 65°C
Storage Temperature: -10℃ to 50℃
Case Material: ABS Plastic
Parallel Connection: Yes, max 4 batteries
Series Connection: No
Warranty in Years: 2


Dimensions: 395(L) x 110(W) x 286(H)mm
Weight: 9.5kgs


1 x Lithium Battery

Quieter, Smoother, More Reliable Energy

All our models produce a Pure Sine Wave Output, making them safe even for sensitive devices such as laptops and mobile phones.

Euro 5 certified

All Gentrax generators are Euro-5 certified. This means they have passed the emission standards to be sold in Australia and are safe for the environment.


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