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HK Kingbopower Technology Co., Ltd.
China Manufacturer with main products: Lithium Ion Batteries, Lithium Ion Battery 18650, Lithium Ion Batteries 3.7, Lithium Batteries, Li Ion Batteries, Battery for Motorcycle,... |
7.4V 2200mAh 2S1P 18650 battery pack
| FOB Price: | 2.50 - 3.00 USD/Pack |
|---|---|
| Supply Ability: | 50,000 Pack/Packs per Month |
| Shipping: | 15 days |
| Payment Terms: | D/A, D/P, T/T, Western Union, MoneyGram, Other |
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| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
|---|---|
| Place of Origin: | Shanghai in China |
| Packaging Details: | industrial packing |
Quick Details
- Nominal Voltage: 7.4V
- Nominal Capacity: 2200mAh
- Battery Type: 18650 li ion
- 18650 battery: 7.4V battery
- li ion battery: 2200mAh battery
- rechargeable battery: lithium ion battery 18650
- li ion batteries: li batteries
Specifications
18650 7.4V 2200mAh 7S1P battery pack
Voltage: 7.4V
Capacity:2200mAh
Application: POS
battery cell :samsung
|
Type |
JYR18650L220 |
|
Cell Size |
￠18.0±0.3mm 65.0±0.5mm |
|
Nominal voltage |
3.7V |
|
Capacity |
Nominal: 2200mAh Minimum:2150mAh(0.2C) |
|
Initial Impedance |
≤80mW |
|
Weight |
Approx: 44.5g |
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Operating temperature |
Charging: 0℃~45℃ Discharging: -20℃~60℃ |
|
NO. |
Item |
Specifications |
|
7.1 |
Nominal capacity |
2200mAh 0.2 CDischarge |
|
Min capacity |
2150mAh 0.2 CDischarge |
|
|
7.2 |
voltage |
7.4V |
|
7.3 |
Charge current |
Standard Charge : 0.2C |
|
7.4 |
Standard Charging method |
0.5C CC(constant current)charge to 8.4V,then CV(constant voltage 8.4V)charge till charge current decline to ≤0.01C |
|
7.5 |
Charging time |
Standard Charging Approx4.5urs |
|
7.6 |
Max.discharge current |
Constant current1Cend voltage 6.0V |
|
7.7 |
Standard Discharge Current |
Constant current0.2 C end voltage 6.0V |
|
7.8 |
Discharge cut-off voltage |
6.0V |
|
7.9 |
Charge cut-off Voltage |
8.4V |
|
7.10 |
Initial Impedance |
≤180mW |
|
7.11 |
Weight |
Approx: 95g |
|
7.12 |
Operating temperature |
Charging: 0℃~45℃ Discharging: -20℃~60℃ |
|
7.13 |
Storage temperature |
-5℃~35℃ |
|
7.14 |
Storage Humidity |
≤75% RH |
|
7.15 |
Appearance |
Without scratch,distortion,contamination and leakage |
|
7.16 |
Standard environmental condition |
Temperature :23±5℃ Humidity:45-75%RH Atmospheric Pressure:86-106 Kpa |
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