72V 20AH LifePO4 Battery Pack For Motorcycle / Replacement Lead Acid Battery Pack
Product Details:
Place of Origin: | shenzhen |
Brand Name: | tac |
Certification: | Reach MSDS |
Model Number: | 72v 20ah |
Payment & Shipping Terms:
Minimum Order Quantity: | 20 SET |
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Price: | usd500-1000 |
Packaging Details: | 1 battery pack for one carton |
Delivery Time: | 25 days after order confirm |
Supply Ability: | 50000 set each month |
Detail Information |
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Type: | Lifepo4 Battery | Capacity: | 20ah |
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Voltage: | 72V | Circle Life: | 2000 Times |
Warranty: | 3 Years | Housing: | Metal Casing |
Color: | Black | Weight: | 14kgs |
High Light: | electric bicycle battery,e bike battery pack |
Product Description
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
|
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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℃
|
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Less than 7 day : -20~60℃
|
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Dimensions
|
ODM / OEM | APPROX | |
Weight
|
14KG | APPROX | |
(Delivery SOC) |
50%-60% | ||
(Package) |
(Paper carton + Wooden Pallet) |
Application
Battery Pack Picture
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