72V 20AH LifePO4 Battery Pack For Motorcycle / Replacement Lead Acid Battery Pack
Brand Name:tac
Certification:Reach MSDS
Model Number:72v 20ah
Minimum Order Quantity:20 SET
Delivery Time:25 days after order confirm
Place of Origin:shenzhen
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Location:
Guangzhou China
Address:
No.27 BOWANG Street ,Nan Cun Town, Panyu, Guangzhou, GD,China
Supplier`s last login times:
within 30 hours
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72V 20AH LifePO4 Battery Pack For Motor Replacement Lead Acid Battery Pack
Advantage For 72V 20AH LifePO4 Battery Pack For Motor Replacement Lead Acid Battery Pack
- intelligent BMS for safety and reliability
- self-developed BMS with temperature protection and accurate power metering function
- 100% aging before leaving the factory
- Automatic laser spot welding to ensure the reliability
- Zeiss integrated tester 100% detection battery function
Specification for 72V 20AH LifePO4 Battery Pack For Motor Replacement Lead Acid Battery Pack
Item | General Parameter | Remark | |
Combination method | 22S4P | ||
Rated Capacity ) | Typical | 20Ah | Standard dischargeafter Standard charge(package) |
Minimum | 20Ah | ||
Nominal Voltage | 72V | Mean Operation Voltage | |
Discharge Cut-off Voltage | 55V | Discharge Cut-off Voltage | |
Charging Voltage | 80.3V | ||
Internal Impedance | ≤80mΩ | Internal resistance measured at AC 1KHZ after 50% charge The measure must uses the new batteries that within one week after shipment and cycles less than 5 times | |
Standard charge | Constant Current 0.2C Constant Voltage57.6V 0.02CA cut-off | Charge time : Approx6 h | |
Standard discharge | Constant current:0.2C end voltage 44.8V | ||
Maximum Continuous Charge Current | 20A | ||
Maximum Continuous Discharge Current | 20A | ||
Operation Temperature Range | Charge: 0~45℃ | 60±25%R.H. Bare Cell | |
| Discharge: -20~60℃ | |||
Storage Temperature Range | Less than 12 months : -20~25℃ | 60±25%R.H. at the shipment state | |
less than 3 months: -20~40℃ | |||
Less than 7 day : -20~60℃ | |||
Dimensions | ODM / OEM | APPROX | |
Weight | 14KG | APPROX | |
(Delivery SOC) | 50%-60% | ||
(Package) | (Paper carton + Wooden Pallet) | ||
Application
Battery Pack Picture
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72V 20AH LifePO4 Battery Pack For Motorcycle / Replacement Lead Acid Battery Pack
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