Custom 18650 Lithium Battery Pack 4400mAh 7.4v Ternary Rechargeable Battery
| Place of Origin: | CHIAN |
|---|---|
| Brand Name: | HB |
| Certification: | ROHS |
| Model Number: | |
| Minimum Order Quantity: | Contact sales to get |
| Price: | Contact sales to get |
| Packaging Details: | Contact sales to get |
| Delivery Time: | Contact sales to get |
| Payment Terms: | T/T |
| Supply Ability: | Contact sales to get |
| NominalVoltage: | 7.4V | NominalCapacity: | 4400mAh |
|---|---|---|---|
| Warranty: | 1Year | CycleLife: | 500Times |
| StandardDischargeCurrent: | 0.2C | 1 | 1 | StandardChargeCurrent: | 0.2C |
| HighLight: | lithiumpolymerbatterypack,largecapacitybatterypack |
18650 lithium battery 4400mAh custom 7.4V ternary rechargeable battery
1.Technical Parameters
| Item | Rating | Note | ||
| Capacity | Typical | 4400mAh |
Discharge:880mA , 880mA |
|
| Min | 4400mAh | |||
| Energy | 32.56Wh | |||
|
Nominal Voltage
|
7.4V | |||
| AC Impedance Resistance | ≤200mΩ | |||
| Discharge Cut-off Voltage | 6.0V | |||
| Charge Voltage | 8.35V | |||
| Max. Charge Voltage | 8.40V | |||
| Charge Time | Approx 6.5h | 0.2C | ||
| Standard charge current | 880mA | 0.2C | ||
| Max. Charge Current | 4400mA | 1.0C | ||
| Max. discharge current | ≤45℃ | 1.0C | ||
| Shipments voltage | ≥8.45V | |||
| Weight | Approx 200g | |||
| Operating Temperature | Charge | 0~+60℃ | ||
| Discharge | -10~+60℃ | |||
|
Storage Temperature
|
less than 1 month |
-10~+60℃ | Recommended storage temperature: 20℃,at the transportation | |
|
less than 6 months |
-10~+45℃ | |||
2.Safety instructions
It is prohibited to set the battery and needs to be set in a dry and cool environment during storage.
It’s prohibited to expose the battery or battery pack to fire or heat, to prevent storing it and to set the battery.
Service life and the performance of the battery or battery pack can be obtained by charging and charging at 15°C ~25°C.
Don’t charge the battery pack.
Notice the”and positive ear” and also”-negative ear” signals of the battery pack to ensure appropriate use.
Open It’s illegal to disassemble, chop or puncture the battery pack.
It’s prohibited to use from moxibustion’s sunshine it might lead to operating failure, fire or battery overheating.
Maintain the specification of this item for future reference.
In case of leakage, don’t contact with the liquid directly if contact occurs, use a great deal of water to flush out the contact region.
Use a dry cloth to wash it, In case the battery pack gets dirty.
Maintain the battery pack dry and clean.
Don’t use charging, that ought to be performed in accordance with the directions of the manufacturer.
It’s prohibited to batteries short-circuit batteries, nor put batteries in drawers or boxes will to prevent shorting each other or from metallic items.
Dispose of batteries or batteries in accordance.
It’s illegal to subject a battery or battery pack.