diy rechargeable 3.7v 18650 lithium ion batteries 1800mah 2000mah 3C 5C 10C cells for Ebike Battery Pack
- 2022-12-01 -
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Product Description
|
Item of battery
|
Condition/Note
|
Specification
|
|
Nominal capacity
|
Std.charge/discharge
|
1800mAh
|
|
Nominal Voltage
|
Average
|
3.20V
|
|
ShipmentVoltage
|
Interval value
|
2.90-3.40V
|
|
Standard Charge
|
Constant current
|
0.5C (900mA)
|
|
Constant voltage
|
3.65V
|
|
|
End current
|
18mA
|
|
|
Max. Charge Voltage
|
*
|
3.65V
|
|
Standard Discharge
|
Constant current
|
0.5C(900mA)
|
|
End Voltage
|
2.00V
|
|
|
MAX Weight
|
approximate
|
42±3g
|
|
Internal resistance
|
AC Impedance,1000Hz
|
≤35m2
|
|
Diameter
|
*
|
Max.18.60 mm
|
|
Height
|
*
|
Max.65.30 mm
|
|
Operating Temperature
|
Charge
|
0~45℃
|
|
Discharge
|
-10~50℃
|
|
|
Storage Condition
|
1 month
|
-10~50℃
|
|
3 month
|
10～45℃
|
|
|
l year
|
-10~20℃
|
