Product Category

Battery

BK LFP51100-RM (51.2V 100Ah) Lithium Iron Phosphate (LiFePO4)

Product Description

The BK LFP51100-RM is a high-performance 51.2V 100Ah Lithium Iron Phosphate (LiFePO4) battery, designed for energy storage, backup power, and industrial applications. With long cycle life, enhanced safety features, and high energy efficiency, this battery is an excellent alternative to traditional lead-acid batteries.

Specifications

Nominal Voltage

Nominal Capacity

Energy

Internal Resistance

Cycle Life

Months Self Discharge

Efficiency of Discharge

Charge Voltage

Charge Mode

Continuous Charge Current

Max. Charge Current

Continuous Discharge Current

Max. Discharge Current

Discharge Cut-off Voltage

51.2V

100Ah

5120Wh

≤20mΩ

4000 cycles@25℃ 1C/1C

<3%

96~99% @0.5C

57.6V±0.2V

0.5C to 57.6V,then 57.6V,charge current to 0.02C(CC/CV)

0.5C

1C

0.5C

1C

40V

Features

  • Longer Life Cycles: ~20 times longer life cycles and ~ 5
    times longer float/shelf life as compare to Lead Acid
    battery, helping to minimize replacement cost and reduce
    total cost of ownership.
  • Lighter Weight: 40% lighter than lead acid batteries.
  • Higher Power: Delivers twice power of lead acid battery,
    even high discharge rate, while maintaining high
    energy capacity
  • Wider Temperature Range: 0°C~55°C.
  • Superior Safety: Eliminates the risk of explosion or
    combustion due to high impact, overcharging or short
    circuit situation.
     
     

Documents & Drawings

The BK LFP51100-RM is a high-performance 51.2V 100Ah Lithium Iron Phosphate (LiFePO4) battery, designed for energy storage, backup power, and industrial applications. With long cycle life, enhanced safety features, and high energy efficiency, this battery is an excellent alternative to traditional lead-acid batteries.

Application:

Telecommunication
 Solar/ Wind Energy Storage System
 UPS (Backup Power)
 Medical Equipment
 Lighting
 Electric Vehicles, Electric Mobility
 Marine
 Robotics

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