PVC Packing 48V20ah for Electric Scooter Bicycle Lithium Battery Pack with BMS/E-Bike Battery

China PVC Packing 48V20ah for Electric Scooter Bicycle Lithium Battery Pack with BMS/E-Bike Battery, Find details about China E-Bike Battery, 24 Volt Lithium Batteries from PVC Packing 48V20ah for Electric Scooter Bicycle Lithium Battery Pack with BMS/E-Bike Battery

Model NO.
48v20ah
Rated Capacity
>1000MAH
Standard Voltage
48V
Usage
Ebike
Electrolyte
Li-ion
Trademark
wanhong
Transport Package
Normal
Specification
customizable
Origin
Shenzhen
HS Code
8504401000
Model NO.
48v20ah
Rated Capacity
>1000MAH
Standard Voltage
48V
Usage
Ebike
Electrolyte
Li-ion
Trademark
wanhong
Transport Package
Normal
Specification
customizable
Origin
Shenzhen
HS Code
8504401000
Item specifics:
NO.ItemSpecifications
4.1Nominal capacity           15 Ah             0.2C Discharge
4.2Initial Impedance            ≤1Ω   
4.3Weight                       Approx:6.5 kg
4.4Nominal voltage          
Fully charge voltage(FC)  
Fully discharge voltage(FD)
48V
54.6 V            Defined in this DOC: FC = 54.6V
35.75 V            Defined in this DOC: FD =35.75 V
4.5Standard charge current   0.2C
4.6Shipment voltage        48V~54.6V
4.7Standard charging method0.2C CC(constant current)charge to FC, then CV(constant voltage FC)charge till charge current decline to ≤0.01C
4.8Charging time         Standard Charging
Approx 3 hours  
4.9Standard Discharge CurrentConstant current 0.2 C  end voltage FD
4.10Max. charge current        0ºC~15ºC3C
15ºC~25ºC3C
25ºC~45ºC3C
4.11Max. discharge current      -10ºC~15ºC0.5C
15ºC~60ºC0.5C
4.12Charge cut-off voltage  Ref. 8.1 VDET1      
4.13Discharge cut-off Voltage  Ref. 8.1 VDET2     
4.14Storage temperature           -20ºC~60ºC≤1 month
-20ºC~45ºC≤3 month
-20ºC~28ºC≤1 year
4.15Recoverable capacity      Constant current 0.5C charge to FC, then constant voltage FC charge to current declines to 0.01C, rest for 10min,constant current 0.5C discharge to FD,rest for 10min.Repeat above steps 3 times, recording the maximum capacity
4.16Storage Humidity           ≤75% RH
4.17Appearance                   Without distortion and leakage
4.18Standard testing conditionTemperature             : 23±5ºC
Humidity               :  ≤75%RH
Atmospheric Pressure     : 86-106 Kpa
PVC Packing 48V20ah for Electric Scooter Bicycle Lithium Battery Pack with BMS/E-Bike BatteryPVC Packing 48V20ah for Electric Scooter Bicycle Lithium Battery Pack with BMS/E-Bike BatteryPVC Packing 48V20ah for Electric Scooter Bicycle Lithium Battery Pack with BMS/E-Bike Battery
PVC Packing 48V20ah for Electric Scooter Bicycle Lithium Battery Pack with BMS/E-Bike Battery
PVC Packing 48V20ah for Electric Scooter Bicycle Lithium Battery Pack with BMS/E-Bike BatteryPVC Packing 48V20ah for Electric Scooter Bicycle Lithium Battery Pack with BMS/E-Bike BatteryPVC Packing 48V20ah for Electric Scooter Bicycle Lithium Battery Pack with BMS/E-Bike Battery

PVC Packing 48V20ah for Electric Scooter Bicycle Lithium Battery Pack with BMS/E-Bike Battery
PVC Packing 48V20ah for Electric Scooter Bicycle Lithium Battery Pack with BMS/E-Bike Battery
 
PVC Packing 48V20ah for Electric Scooter Bicycle Lithium Battery Pack with BMS/E-Bike Battery
PVC Packing 48V20ah for Electric Scooter Bicycle Lithium Battery Pack with BMS/E-Bike BatteryPVC Packing 48V20ah for Electric Scooter Bicycle Lithium Battery Pack with BMS/E-Bike Battery

FAQ
1. Why choose Wanhong?
Wanhong is one of the best battery manufacturers in Shenzhen,China. Wanhong has developed several lines of standard battery packs and systems to fit a variety of customer requirements, from lithium batteries to grid-connected systems.  If one of the standard batteries below does not satisfy your needs, Wanhong also designs and produces custom batteries or multi-cell building block that could be the right solution.Wanhong's high quality management material is integrated into every type of battery, improving cycle life, performance, and safety.
 
2. What is our main products?
Professional Production All Battery System,
3.2V ~ 330V , 5AH ~ 500AH Battery Pack,
Li-polymer battery.LiFePo4, Lithium ion,Solar energy battery. Electric bicycle battery,
Welcome your order to test our quality and service.
 
3. What's the warranty of battery?
1-2 year under normally use.
 
4. What about the lead time?
Sample : within 5-7 working days. Bulk order: within3-4 weeks.
 
5. Do you have any MOQ limit?
No have MOQ, samples are welcome for your testing,  sample fees could be retunred on bulk order.
 
6. What kind of certification could you provide?
CE, RoHS, UN38.3. UL. We also could apply other certication that you need.
 
7. Can you accept OEM& ODM?
Sure, we are a manufacturer and has profressional R&D Department, welcome your OEM &ODM order.
 
8. What is the shipping way? 
Base on your requirement of Order Quantity, Lead Time & Freight fee, we often chose from Air, Sea & Express.