OmniPower LiFePO4 12V/100Ah Battery


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The Omnipower OPLi is a 12V lithium iron phosphate battery designed to replace conventional lead-acid based batteries.

SKU: OPLi-100

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The Omnipower OPLi is a 12V lithium iron phosphate battery designed to replace conventional lead-acid-based batteries. An onboard Battery Management System (BMS) provides monitoring and control of critical battery functions.

The OPLi can be used individually or in series to create a 48V system and will fit into existing cabinets using existing cables. Performance factors such as 90% depth of discharge, significantly higher cycle life, and faster recharge times make the OPLi a very cost-effective and light energy storage choice.


  • Long Cycle Life: Up to 5 times the cycle life of lead-acid
  • More Usable Capacity: Up to 100% usable energy
  • Fast Charging: Charges faster than a lead-acid battery
  • Light Weight: 1/3 of the weight of a lead-acid battery
  • Easy Installation: Drop-in replacement for lead-acid battery
  • Ultra-Low Self Discharge: Less than 2% per month
  • BMS Protection: Ensures safety and efficient operation
  • Charging: Compatible with AGM battery chargers
  • Series: Up to 4 batteries (max 48V)
  • Parallel: Max 2 Batteries
  • Environmentally Friendly: Non-toxic, no acid, can be installed upright or on its side.


  • Solar
  • Standby / Backup
  • RV
  • Marine
  • Golf Carts

*Please note no batteries will be returned or refunded after purchase 

SKU: OPLi-100 Category:
Weight 14.7 kg
Dimensions 34 × 17 × 22 cm


Additional Specifications

  • Type LiFePO4 Lithium Iron Phosphate
  • Ah 100Ah
  • Voltage 12V