• Ultra-safe Lithium Iron Phosphate (LiFePO4) technology
  • Integrated battery management System (BMS)
  • Water & dust resistant (IP56)•Highly durable ABS enclosure
  • Drop-in replacement for lead acid batteries
  • Half the weight, twice the energy

At this stage we have limited our offering to the BN12V-108-1.4k battery, which is a replacement for a deep cycle lead acid battery in any application.

These batteries are:

Unlike lead acid batteries that can only be drawn down 50% without shortening their cycle life, these are deep- and high-cycle batteries, meaning that you can draw most of the power out of the battery (easily up to 80% DoD) many times (at least 3000 cycles at 80% DoD).

They use ultra-safe Lithium Iron Phosphate (LiFePO4) prismatic cells, and each battery has its own Battery Management System (BMS) built in. The BMS will protect the battery against over-discharging, over-charging, short circuit damage and excessive heat.



With these batteries you get twice the energy storage, at half the weight of an equivalent lead acid battery.

BushPower Lithium Iron Phosphate (LiFePO4) batteries are the best drop-in replacement for your old deep cycle lead acid (AGM, Gel etc.) relics.

Half the weight, twice the energy!

  • Ultra-safe Lithium Iron Phosphate (LiFePO4) technology
  • Integrated battery management System (BMS)
  • Light weight & compact
  • Water & dust resistant (IP56)
  • Highly durable ABS enclosure
  • Drop-in lead acid replacement


  • Battery Type:  LiFePO4 (Lithium Iron Phosphate)
  • Usable Capacity: 1400 Wh @C10, 25°C
  • Nominal Voltage: 13.3 VDC
  • Operating Voltage Range:  11.6 VDC – 14.4 VDC
  • Operating Temperature Range: Charge: 0°C – 45°C | Discharge: -20°C – 65°C
  • Cycle Life @ 100% DoD:  > 2000 cycles (1400 Wh @C10, 25°C)
  • Cycle Life @ 80% DoD:  > 3000 cycles (1120 Wh @C10, 25°C)
  • Cycle Life @ 50% DoD:  > 5000 cycles (700 Wh @C10, 25°C)
  • Dimensions (mm):   330 x 173 x 220mm (L x W x H)
  • Weight (kg):  14.3 kg
  • Warranty Period: 3 Years
  • Bulk Voltage:  14.4 VDC
  • Discharge Voltage (min.): 11.6V
  • Charge Current (max.): 52.5A continuous
  • Discharge Current (max.): 100A continuous
  • 300A Max for 3 sec
  • Self-discharge Rate: < 3% per month
  • Charge & Discharge Efficiency: 96% – 99% @C1


Environmental Protection: IP56

Over-current Protection: 110A

Over-voltage Cut-out : 15.6V

Under-voltage Cut-out: 10.0V


Battery, terminal screws, webbing handle, user manual



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