12V 225Ah Lithium Battery (SP)



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Australian designed and engineered, the Baintech Lithium Battery range are backed with a 5 year warranty.The light weight 225Ah Battery is constructed using the latest generation prismatic lithium iron phosphate cells and an inbuilt Battery Management System (BMS). Perfect for 4WD, Caravan, Camper.

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225Ah Lithium Battery SP is constructed using the latest lithium iron phosphate cells. These prismatic cells are the highest quality in a metal hard case. The battery has an inbuilt Battery Management System (BMS).

225Ah Lithium Battery is designed for direct lead acid replacement, this lightweight battery has around double the usable capacity at up to a third of the weight of a lead-acid or AGM equivalent.

It connects chargers and loads to the convenient positive and negative M6 terminals.

The strong aluminum outer enclosure delivers a safe, lightweight, and powerful unit which is the perfect building block for next-generation battery systems.

225Ah Lithium Battery (SP) Features

  • Internal 100A BMS
  • Strong aluminum enclosure
  • Internal 100A fuse
  • Lightweight 24kg
  • Soft carry handles
  • Parallel connect capable

225Ah Lithium Battery (SP) Specifications

  • Capacity: 225Ah
  • Nominal Voltage: 12.8V
  • Type: LiFePO4
  • Charge Voltage: 14.6V max
  • Charge Current: 100A
  • Discharge Current: 100A max continuous 200A Surge
  • Operating Temp: 0-45oC
  • Weight: 24kg
  • Life at 80% DoD: 2,000 cycles
  • Life at 50% DoD: 5,000 cycles
  • Size (LxDxH1): 326 x 245 x 260mm
  • Height to top of terminals: 285mm


Why our lithium batteries are superior to others in the market:

  • Massive 5 Year Warranty
  • Designed and assembled in Australia
  • Custom designed BMS System by engineers in Brisbane
  • Constructed using latest lithium iron phosphate cells
  • Local after sales support


Why Lithium?

Lithium batteries provide more usable capacity than lead acid batteries. Deep discharging does not affect the life of a lithium battery the way it does with lead acid batteries. You can use the battery longer before needing to recharge, without damage to the battery.

Cost Effective Over Life Cycle

When considering the usable capacity and lifespan of lithium batteries, they work out cheaper than lead acid. When you add the cost and inconvenience of refitting new lead-based batteries every few years the total cost of ownership over the long term is far better with lithium batteries.

Longer life

Lithium batteries are rated for 2,000 – 5,000 cycles and much more if used carefully, giving you several times the life expectancy of standard lead acid batteries


Lithium batteries allow you to pull far more amps out of the same size battery systems


Lithium batteries are less than half the weight of the equivalent lead acid battery.

Fast recharge

Lithium batteries charge more efficiently and don’t require as many stages during charging. Therefore, they will charge faster, and hold more of the energy from solar panels and other charging device


Additional information

Dimensions 20 × 30 × 20 cm


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