|Voltage (nominal, V)||12V, 12.8V|
|Nominal Capacity||500 Ah|
|Organization way||4S5P ., 3.2V100AH lifepo4 cells with 4S BMS 100A|
|Standard Charge Current||20A (0.2C rate)|
|Max. Charge Current||100 A (1C CELL rate),|
|Fast charging current||50A , 0.5C|
|Charge Cut-off Voltage||14.8V (4s)|
|Discharge Cut-off Voltage||9.2V|
|Inner Resistance(Impedance)||220 mΩ (At 0.2C rate, 2.0V cut-off)|
|Lithium Lifepo4 12V 500Ah EV Bus car vehicle Battery|
|Shipping||DHL, UPS, FEDEX or Sea Shipping or Special line|
|Weight||net weight 48.0 KGS, package with pallet 57KGS|
|Dimensions: 350*350*250mm||Length: 450 mm|
|Width: 450 mm|
|Operating Temperature||Charging:0°C ~ 55°C, Discharging: -22°C ~ 55 °C|
|Storage Temperature||Storage 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
|1||Standard capacity||100 Ah||2.5~3.65V,30ADischarge current, new battery state|
|2||Minimum capacity||98.0 Ah||2.5~3.65V, 30A discharge current, new battery condition|
|3||Operating Voltage||2.50 - 3.65V||N.A.|
|4||Battery resistance(1KHz)||≤0.33 mΩ||New battery 50% SOC status|
|5||Battery average resistance(1KHz)||0.28 mΩ||New battery 50% SOC status|
|6||Out-put capacity||Around 40%SOC charging status(37.2 Ah)||N.A.|
|7||Working temperature(charging)||0 - 55℃||See section 2.2|
|8||Working(discharging)||-20 - 55℃||See section 2.3|
|9||Battery Weight||≤2.14Kg *4 pcs=9.0KGS||N.A.|
|10||Monthly 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'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.