Mobi 175Ah 12V Lithium LiFePO4 Deep Cycle Battery – RV, 4WD & Solar Ready

Serious power for serious off-grid setups.

The Mobi 175Ah 12V LiFePO4 Lithium Battery is built for caravans, 4WDs, boats and solar systems that demand reliable, high-capacity performance without the bulk of traditional AGM batteries.

Whether you're running a fridge, inverter, air conditioner, coffee machine, lights or full off-grid setup, this battery delivers smooth, stable power with confidence. Designed with Grade A prismatic cells, it offers up to 6,000 cycles of dependable performance — meaning years of real-world use without constantly worrying about battery life.

With a massive 120A continuous discharge and 200A pulse discharge, it handles high-demand appliances with ease. The upgraded advanced Battery Management System (BMS) protects against overcharge, over-discharge, short circuit, high and low temperatures, while actively balancing cells to maximise lifespan.

Weighing only 12.18kg, it’s around one-third the weight of comparable AGM batteries — yet provides significantly more usable capacity. And unlike AGM, which is typically limited to 50% discharge, this lithium battery safely allows 80–90% usable capacity, giving you far more real-world power.

Adventure longer. Run more gear. Charge faster. Stress less.

Key Features

• 6,000 Cycle Life – Premium Grade A prismatic cells for long-term durability and higher energy density.

• High Output Performance – 120A continuous discharge and 200A pulse (≤5 seconds).

• Advanced BMS Protection – Overcharge, over-discharge, short circuit, high/low temperature protection with cell balancing.

• Fast Recharge Capability – Lower internal resistance with up to 60A max charge current.

• 80–90% Usable Capacity – More usable power compared to traditional AGM batteries.

• Expandable System – Connect up to 4 batteries in series for higher voltage applications.

• Lightweight Design – Only 12.18kg, making installation easy in caravans, 4WDs, boats and off-grid systems.

• Rugged & Vibration Resistant – Built to handle tough Australian conditions.

• Low Self-Discharge – Just 2% per month, so it stays ready when you need it.

• Massive 175Ah Capacity – Replace multiple smaller batteries with one powerful unit.

Specifications

• Nominal Capacity: 175Ah

• Nominal Voltage: 12.8V

• Cycle Life: Up to 6,000 cycles

• Charge Cut-off Voltage: 14.6V

• Discharge Cut-off Voltage: 10V

• Max Continuous Charge Current: 60A

• Max Continuous Discharge Current: 120A

• Max Pulse Discharge (≤5 seconds): 200A

• Max Modules in Series: 4

• Charge Temperature: 0°C – 45°C

• Discharge Temperature: -20°C – 55°C

• Storage Temperature: -10°C – 45°C

• Relative Humidity: <70%RH

• Self-Discharge: 2% per month

• Internal Resistance: ≤15mΩ

• Certifications: UN38.2; MSDS

• Dimensions: 330mm x 172mm x 215mm

• Gross Weight: 12.18kg

Package Includes

• 1 x Mobi 175Ah LiFePO4 Battery

• 2 Sets of Bolts & Washers

• 1 x User Manual

Warranty

Backed by a 3 Year Warranty for complete peace of mind.