LiFePO4 Prismatic Battery 4S5P 12V 500AH

2020-08-11 01:10

Voltage (nominal, V)12V,  12.8V
Nominal Capacity500 Ah
Organization way4S5P .,   3.2V100AH lifepo4 cells with 4S BMS 100A
Standard Charge Current20A (0.2C rate)
Max. Charge Current100 A (1C CELL rate),
Working voltage14.6V
Fast charging current50A ,  0.5C
Charge Cut-off Voltage14.8V  (4s)
Discharge Cut-off Voltage9.2V
Inner Resistance(Impedance)220 mΩ (At 0.2C rate, 2.0V cut-off)
Lithium Lifepo4 12V 500Ah  EV Bus  car vehicle  Battery
ShippingDHL, UPS, FEDEX or Sea Shipping or  Special line
Weightnet weight 48.0  KGS, package with pallet  57KGS
Cell Size 48*176*133
Dimensions:  350*350*250mmLength: 450 mm
Width:   450 mm
Thickness:250 mm
Operating TemperatureCharging:0°C ~ 55°C,  Discharging: -22°C ~ 55 °C
Storage TemperatureStorage Temperature -20°C ~ 60°C
Cycle Life at 0.2C Discharge, 100% DOD≥2000 times (100% DOD till 80% of initial capacity at 0.2C rate, IEC Standard)

Battery Pack specification

Cell Specification

1Standard capacity100 Ah2.5~3.65V,30ADischarge current, new battery state
2Minimum capacity98.0 Ah2.5~3.65V, 30A discharge current, new battery condition
3Operating Voltage2.50 - 3.65VN.A.
4Battery resistance(1KHz)≤0.33 mΩNew battery 50% SOC status
5Battery average resistance(1KHz)0.28 mΩNew battery 50% SOC status
6Out-put capacityAround 40%SOC charging status(37.2 Ah)N.A.
7Working temperature(charging)0 - 55℃See section 2.2
8Working(discharging)-20 - 55℃See section 2.3
9Battery Weight≤2.14Kg *4 pcs=9.0KGSN.A.
10Monthly self-discharge rate≤3.5%/month



  •  Stable BMS system with short-circuit protection ,over-charge protection ,over-discharge protection and over-current protection fuctions .
  •  With at least More than 500times cycle life
  •  It can run well under different  temperature environment condition
  •  No memory effects.
  • Suitable for electric bicycle ,electric bike etc .
  • Full capacity battery, 100% quality testing
  • Long cycle life and high energy density
  • Capacity, resistance, Voltage, platform time consistency is good
  • Factory price and fast delivery
  • Light weight, small  flexible size


  • LED light system;
  • Solar battery / solar panel battery
  • -Portable VTR/TV, tape recorders, radios, etc.
  • -Power tools, lawn mowers and vacuum cleaners
  • -Cameras and photographic equipment
  • -Portable measuring equipment
  • -Various power toys and recreational equipment
  • -Uninterruptible Power Supply


Q: What are there included for a battery or pack , may i buy charger from you?
A: Battery case, BMS, battery pack,  can buy customzied connector, charger
Q:  How long  frequency does recharge the battery?
A:  usually per 2 months to recharge the battery pack , to charge full the battery depends on the charger current you use. 50A charger can charge full for  12V 500Ah battery in 10 hours.

Q: What's the sample lead time, and bulk order delivery,How long I can get it?

A: Fast delivery : If small quantity,  can be finished in 10-15 days days after payement,  bulk in  15-25  days depends on the quantity  AND Specification details required and  shipping delivery depends on the agents flights schedules.

Q:What's the warranty?

A: Lifepo4 primastic cell  pack  12v 100ah or  OEM Lifepo4 battery pack  specifictaions  guarantedd for  3 years, warranty from the delivery date. Man-made problems not in warranty.

Q: Can i customize the size of battery?

A: Of course yes if yourquantity MOQ  workable.

Note: We are a battery manufacturer. All products do not support retail, we only do B2B business.please contact us for product prices!