Project Description

12v 50ah LiFePo4

12v 50Ah LiFePo4 battery Pack

  • Nominal voltage: 12.8 volt
  • Nominal capacity: 50Ah
  • Discharge Capability: 50A@12 v 1C
  • Modules dimensions:
  • Cell Approved certifications: UL, MSDS, UN38.3, CE
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About the 12v 50Ah LiFePo4 battery Pack

The 12v 50Ah LiFePo4 battery Pack form by 4pcs 3.2 volt 50Ah LiFePo4 battery cells in series. The Battery pack come with built in BMS protection circuit. The 4S 12v 50Ah LiFePo4 battery pack suitable for Solar street lighting, 12v RV backup power system, Marine and other backup storage. We are open to sell it worldwide. No matter you use if for large energy storage, Marine, Solar off grid lithium battery systems. The 12 volt 50Ah LiFePo4 battery pack can satisfy your requirements from the Performance.

Built in BMS for Safety

12 volt 50Ah LiFePo4 battery pack come with built in BMS. This provide protection of Over charge, over discharge, over current, short circuit and also cell balance function. As LiFePo4 battery not explode or catch fire like lithium cobalt (found in cell phones and laptops etc). It does not have toxic chemicals and offers four times the power density at a third of the volume compared to lead acid. For these reasons it’s safe for household use.

Each battery has passed lab test,  No need to worry for the cells pairing or matches. We will do these for you in advance. Make sure every unit are in the same condition in terms of voltage, internal resistance, capacity. Just easy to order it and begin your battery pack production.

Excellent discharge characteristics

12.8 volt 50ah LiFePo4 battery pack With low internal resistance and high, flat voltage characteristics during strong current discharge, which ensures a wider application field, Lithium RV battery packs. or any other backup power systems.

Long cycle life

12v 50Ah LiFePo4 battery pack Provide long storage life with few limiting conditions. It offers problem-free charge after long storage, permitting to use in a wide range of applications.


  • OEM orders are available and looking for long term distributors/dealers.
  • Coremax prismatic lithium iron phosphate battery provide Superior quality and cost-performance ratio
Product Name

12v 50Ah lithium iron phosphate battery

Reference Made to GB/T18287-2000, UL1642 and IEC61960-1:2000.( certification for cell only)
Battery Type Lithium Iron Phosphate battery Material LiFePO4
Part No.: LFP1250 Shape Prismatic
Voltage/Capacity 12.8V/50Ah Sizes 170MM*190MM*120MM
Weight Approx. 6kg Package ABS Case/metal casing , Customized is available
Charge Voltage : 14.6V Cycle life 5000 cycles
Current : 0.2C~1C
Discharge Cut-off Voltage : 10V
Current : 1C
Warranty One year Delivery Time 7-20 days, depending on stock and quantity.
Main Applications


  • Energy Storage: UPS , backup ,power station.
  • EV : Golf trolleys , Electric scooters .
  • Solar System,Wind Energy Storage,Solar/Storage Home System, Solar Street Light.
  • Telecommunications Base Stations.
  • UPS(Uninterrupted Power Supply).
  • General Energy Storage (Such as: Back-up Power, Miner’s lamp, portable power supply, digital products etc.)