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LIFEPO4 LITHIUM BATTERY

VB12-314LFP

Series VB SERIES LFP Warranty See Warranty Terms
Volts 12 Design 65N
Terminal Type M8
Included Hardware M8 stainless bolts & washers
Size & Thread M8
Charge | Discharge
Charge Voltage Range 14.2-14.6V
End of Discharge Protection Voltage 11.2 V
Recommended Charge Current
-20~50°C (-4-122°F) 0.32C 100A
Charge Mode:
  • Charge at recommend voltage & current by temperature until charge current drops to ≤ 0.05C (CC,CV)
  • DO NOT USE TEMPERATURE COMPENSATION
  • No BTS (Battery Temperature Sensor)
Max Continuous Charge Current 150 A
Max Continuous Discharge Current 150 A
Charge Temperature Range -20~50°C (-4~122°F)
Discharge Temperature Range -20~55°C (-4~131°F)
Storage Temperature Range -5°~45°C (23~113°F)
Capacity
Nominal Capacity 314 AH
Total Energy 4.02 kWh
Nominal Voltage 12.8 V

Safety

  • Prismatic LiFePO4 cells [CB75/3.2V314Ah]
  • IEC 62619 (cell), UL 1973 (cell), UN38.3 (cell/pack)
  • ROHS (cell), IP65 Rating

Design

  • ABS container
  • Fast charge/discharge performance
  • Maintenance-free operation
  • Heating for low temperature operation
  • Bluetooth Connectivity & dedicated IOS & Android App

Battery Management System (BMS)

  • Integrated hardware BMS inside
  • Independent charge & discharge protection
  • Short-Circuit Protection, Over-Voltage Protection, Low-Voltage Protection, Over-Current Protection, Low-Temperature Protection, Over-Temperature Protection
Specifications
Weight 28 kg 61.7 lbs
Length 384 mm 15.12"
Width 194 mm 7.64"
Height 248 mm 9.76"
Height Incl. Term. 253 mm 9.96"
Product measurements & weights are calculated based on sample data. Individual specifications are subject to vary due to the manufacturing process & battery components.
Container ABS
Cover ABS
Handles Rope / Plastic Handle
Internal BMS Model RD-RJ4S150A
Expected Cycle Life >6000 @ 100% DOD 25°C, 0.2C/0.2C, and 60% EOL
Series Connection 4 UNITS MAX (48V)
Parallel Connection 4 UNITS MAX (48V)
Connectivity

Up to 4S4P (in 48V configuration)

Detailed Illustration

Rev.#2 | November 2025