Bunnings Warehouse

Sign in or sign up

No Bunnings account? Sign up
or
PowerPass customer?
Visit the dedicated trade website
0
1/10
Gentrax
Delivery Included
Marketplace
Online OnlyNot sold in store
Gentrax

Gentrax 12v 100ah Lifepo4 Lithium Battery + 0.2m 4awg Connector Cable

I/N: 0988888

$349

How to purchase

Marketplace - Online Only

Items sold and delivered by Gentrax. This item is not available in-store or for click & collect.

Marketplace FAQs

Delivery

Enter postcode or suburb for estimate

  • ✨【100% usable capacity – no power wasted】— delivers the full 1280wh usable energy, unlike lead-acid batteries that only provide ~50–60%. Get more runtime from a single battery.
  • ✨【lightweight lead-acid replacement】— weighs just 9.5kg, up to 60% lighter than equivalent lead-acid batteries — easier to install in caravans, rvs, boats and tight spaces.
  • ✨【long life – up to 3000 cycles】— built with lifepo₄ technology for 5–6× longer lifespan than traditional batteries, reducing long-term replacement costs.
  • ✨【built-in 100a bms protection】— integrated battery management system protects against over-charge, over-discharge, short-circuit and overheating for safe daily use.
  • ✨【expandable power system】— supports parallel connection up to 4 batteries, allowing expansion up to 5120wh for larger setups and growing power needs.
⚡ Smart Upgrade from Lead-Acid Power This GENTRAX 12V 100Ah LiFePO₄ battery is designed as a direct replacement for traditional lead-acid and AGM batteries — delivering more usable power, less weight, and a much longer lifespan. With 100% real usable capacity (1280Wh), you get the full power you pay for — unlike lead-acid batteries that typically deliver only 50–60% usable energy. ✔️ Lighter & Smaller — Easier to Install ・Weight: 9.5kg — up to 60% lighter than equivalent lead-acid batteries ・Compact size (306x169x215mm) fits easily into caravans, RVs, boats and tight battery compartments ・Easier handling, less strain, and better weight distribution for mobile setups ⏱️ Built to Last — Up to 3000 Cycles Rated for 3000 charge cycles, this lithium battery can last 5–6× longer than standard lead-acid batteries, significantly reducing replacement costs over time. Ideal for users who rely on daily or frequent power usage, both on the road and at home. ⛵ Perfect for Camping, RV, Marine & Home Backup Designed to power: ・Camping fridges & lighting ・12V appliances & inverters ・RV, caravan & marine electrical systems ・Emergency backup power for home essentials Reliable performance whether you’re off-grid, travelling, or preparing for outages. ⚙️ Expandable Power When You Need It Supports parallel connection of up to 4 batteries, allowing you to scale your system up to 5120Wh total capacity as your power needs grow. Start with one battery — expand later without replacing your setup. ❤️ Built-in 100A BMS for Total Protection The integrated 100A Battery Management System protects against: ・Over-charge & over-discharge ・Over-current & short-circuit ・Over-temperature LiFePO₄ chemistry offers superior thermal stability, making it safer than lead-acid or AGM batteries for enclosed and mobile installations. ✅ Why Choose GENTRAX LiFePO4? ・100% usable capacity ・ Lightweight & compact ・Long service life ・Maintenance-free ・Safe, stable & expandable A smarter, longer-lasting power solution for modern energy needs. ________________________________________________________________________________________________ --- Product 1: GENTRAX 12V 100Ah Lithium Battrey --- ### Specifications ・Brand: Gentrax ・Nominal Voltage: 12.8V ・Nominal Capacity: 100Ah ・Rated Energy: 1280Wh ・Approx Life Cycles: 3000 ・Battery Manage System: 100A ・Rated Discharge Current: 100A ・Max. Discharge Current: 100A ・Max. Discharge Current 5 sec: 200A ・Charging Voltage: 14.2-14.6v ・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 ・Working Temperature Range: Charge: 0°C to 45°C | Discharge: -25°C to 65°C ・Storage Temperature: -10℃ to 50℃ ・Case Material: ABS Plastic ・Cell Grouping: 4S2P ・Parallel Connection: Yes, max 4 batteries ・Series Connection: No ・Warranty in Years: 2 ### Dimensions & Weight ・Dimensions: 306(L) x 169(W) x 215(H)mm ・Weight: 9.5kgs ### What's In The Box ・1 x Lithium Battery ・2x Terminal Bolts M8*14 ・2x Insulating Covers ・2x Screw Spring Washer ・4x Screw Washers ・1x User Manual --- Product 2: 0.2m 4AWG Connector Cable --- ・Cable Length: 0.2m ・Wire Gauge: 4AWG ・Colour: Red ・Use: Designed specifically for use between a power inverter and a battery bank