High-Voltage Power. Brisbane Built.
Built to a higher standard
Every LiFeTek high-voltage battery ships with these features as standard.
- IEC 62619 certified lithium iron phosphate cells
- Integrated multi-stage BMS with cell balancing
- AS/NZS 3001.2:2022 installation-ready compliance
- Over-voltage, under-voltage and thermal protection
- 7-year manufacturer warranty + 3-year performance warranty
- Designed and hand built in Brisbane, Queensland
- Compatible with Victron, Enphase and major inverter brands
- Publicly available test results on lifetek.com.au
24V Systems
Ideal for mid to large size setups — solar storage, marine, and high-draw 24V vehicle systems. Doubles the voltage of a standard 12V bank for reduced cable losses and improved efficiency.
36V Systems
36V LiFePO4 — 38.4V nominal. Suitable for 36V systems. Purpose-built for electric trolling motors, golf carts, and specialist equipment requiring a true 36V nominal voltage. 5-year full warranty.
48V Systems
The preferred voltage for residential and commercial solar storage, three-phase inverters, and high-efficiency off-grid systems. Able to power 8000W of inverter.
Built for Demanding Applications.
LiFeTek high-voltage battery systems are designed for applications where reliability is non-negotiable. Every unit is assembled in our Brisbane facility by experienced battery professionals using Grade A LiFePO4 cells with a cycle life exceeding 3,000 cycles at 80% depth of discharge.
Our multi-stage BMS handles cell balancing, temperature monitoring, and fault protection across all voltage configurations. Full test results for every model are publicly available on our website — because transparency is part of how we build trust.
Certified
Australian Made
Find a 24V / 36V / 48V Stockist
LiFeTek high-voltage batteries are available through our national network of authorised installers and retailers.