Locally Manufactured Lithium LiFePO₄ Batteries Built for Real Off-Grid Power
Designed, built and tested by a local family-owned business using premium LiFePO₄ cells — engineered for long life, high loads, and harsh Australian conditions
Why Choose OFF GRID POWER PRODUCTS?
1. Locally Manufactured
Built in Australia by a family-owned business — not imported finished batteries.
2. LiFePO₄ | 100% Usable Capacity
Safe, stable lithium chemistry with full usable capacity and long service life.
3. 5000+ Cycle Life
Designed for years of real-world use — not short-term savings.
4. Built for High Demand
High charge & discharge capability for inverters, fridges, tools and off-grid systems.
Every OFF GRID POWER PRODUCTS battery is locally manufactured, rigorously tested, and engineered using premium LiFePO₄ cells for maximum performance and longevity.
Sponsorship
Proud Speedway Sponsor
Off Grid Power Products is proud to sponsor a sprintcar on the local speedway circuit! We’re excited to support the racing community and showcase the power and performance our products deliver — both on and off the track.
Get over to their website and show your support — just click the picture above to check them out!
Or click the WR image below to check out their facebook page.
Shop Our Best Sellers
Built Local.
Backed Local.
✔ Family-owned Australian business
✔ Local manufacturing & assembly
✔ Real after-sales support
✔ Designed for Australian conditions
✔ Clear warranty & support
Ideal batteries for camping, caravans, backup power or home storage.
✳ Keep Your Equipment Running, No Matter Where You Are
✳ Ride Out Blackouts Without Stress
✳ Reliable Power for Work & Play
Power with confidence. Our LiFePO₄ cells are built and tested for stability, safety and longevity — so your systems run reliably day after day.
Safe Batteries
Made with high-quality LiFePO4 cells, our products are designed to maximize safety and ensure long-lasting performance in various applications. These advanced cells provide enhanced stability and reliability, making them an excellent choice for your power needs.
Switch to ensure greater safety when not in use to prevent accidental short circuit.
Many different built-in safety shutdown systems, including over/under temperature, over/under voltage and over current.
Affordable
Built to be kept affordable for whatever your unique needs and requirements may be, our products strive to offer excellent value without compromising on quality or functionality. This commitment ensures that you can find the right solution without straining your budget.
A Little About Our Products
Made in Australia
All cells are thoroughly tested in-house, right here in Gracemere before they undergo the assembly process and are transformed into high-quality batteries designed specifically for our valued customers. This meticulous testing ensures that every product we deliver meets our rigorous standards for performance and reliability.
High output
Batteries that are specifically designed for high draw and demanding situations provide the necessary power and reliability needed to support various applications and devices. These robust batteries are engineered to withstand intense usage and deliver optimal performance, even under challenging conditions.
Quality
Quality control is of the highest utmost importance in ensuring that all products meet the established standards and specifications. This commitment to maintaining high quality is essential for customer satisfaction and overall product reliability.
Reliable
Made in Gracemere Australia, our batteries are specifically designed to withstand the harsh and unpredictable Australian environment, ensuring durability and reliability for all your off-grid power needs.
Quick Specs
• Capacity: 120Ah
• Chemistry: Lithium LiFePO₄
• Continuous Charge / Discharge: Product-specific
• Cycle Life: 5000+ cycles
• Dimensions: 255mm (L) × 175mm (W) × 245mm (H)
• Weight: 12.1kg (±0.2kg)
• Recommended Inverter Size: 1500W
• Warranty: 5 Years
• Manufactured: Local & Family Owned
Compact, Lightweight High-Performance Power
The 120Ah Lithium LiFePO₄ Battery from OFF GRID POWER PRODUCTS delivers reliable, high-output power in a compact and lightweight design. Proudly Local and Family Owned, we manufacture our Lithium batteries to suit real Australian conditions — not shortcuts.
This battery is the ideal solution for cars, 4WDs, caravans, campers, trailers, or any other off-grid power system, offering dependable Lithium LiFePO₄ energy storage where space and weight matter.
Compact Size. Serious Capability.
With compact dimensions of 255mm (L) × 175mm (W) × 245mm (H) and a weight of just 12.1kg (±0.2kg), this battery is easy to install and handle while still delivering a strong 120Ah capacity.
Designed for demanding applications, it supports high charge and discharge rates, making it ideal for running fridges, lighting, inverters, and essential accessories with confidence.
Built for Performance, Engineered to Last
• Premium Lithium LiFePO₄ Chemistry – safe, stable, and long-lasting performance
• 120Ah Capacity – reliable power for fridges, lighting, inverters, and accessories
• Lightweight Design – only 12.1kg (±0.2kg) for easy handling and installation
• Compact Footprint – 255mm (L) × 175mm (W) × 245mm (H), ideal for installs in cars, 4WDs, caravans, and campers
• 5000+ Cycle Life – built for years of dependable use
• Advanced Battery Management System (BMS) – protects against over-charge, over-discharge, short circuit, and temperature extremes
• High Charge & Discharge Capability – suited to modern lithium charging systems
• Heavy-Duty ABS Case – impact resistant and built for harsh Australian conditions
• Maintenance Free – no servicing required
• Local & Family Owned – proudly Australian manufactured and supported
• 5-Year Warranty – confidence backed by OFF GRID POWER PRODUCTS
Perfect For:
• Cars and 4WD dual battery systems
• Caravans and campers
• Trailers and mobile power systems
• Touring and off-grid setups
• Home and shed power systems
If you’re searching for a 120Ah lithium battery, a LiFePO₄ battery for 4WDs, or a locally made lithium battery in Australia, this battery delivers dependable performance you can rely on.
Recommended Settings
• Absorption Voltage: 14.2V
• Float Voltage: 13.6V
• Discharge Voltage: 11V
• Charge Current: 50A
• Discharge Current: 50A
• Absorption Time: 2 Hours
Why Choose OFF GRID POWER PRODUCTS?
Unlike mass-produced imports, our batteries are Locally manufactured and supported by a Family Owned Australian business that stands behind every product. We build Lithium LiFePO₄ batteries to deliver consistent performance, long service life, and real-world reliability.
Backed by a 5-Year Warranty, the 120Ah Lithium battery is the smart choice for anyone chasing reliable power without unnecessary bulk or weight.
OFF GRID POWER PRODUCTS
POWER YOUR WAY