Keeppower 21700 5500mAh Protected Battery P2155C

Keeppower 21700 5500mAh Protected Li-ion Rechargeable Battery P2155C

* Model Name: 21700 (Protected)
* Part No.: P2155C
* Maximum Size: (D）21.5*（L）75.0mm（±0.2mm）
* Nominal Voltage: 3.6V
* Nominal Capacity: 5500mAh
* PCM IC made in Japan
* OEM/Private label/Customize accept
* Weight: 73.0g

Description

1. Protected 21700 Li-ion Rechargeable Battery P2155C
2. Typical Capacity: 5500mAh (Min. Capacity: 5400mAh)
3. Nominal Voltage: 3.6V/3.7V
4. Standard Charging/Discharging Current: 1.1A
5. Maximum Charging Current: 2.75A
6. Maximum Discharging Current: 11A
7. In Built Safety Circuitry (IC made in Japan
Protection Circuit against over charge, over discharge, over current and short-circuit.
8. 4.2 volts max voltage and 2.5 volts cut-off voltage
9. Over 500 charge-discharge cycles
10. Customize option: Top (Button/Flat), Max. discharge current, Private label, Packing…
11. Battery Certification : UN38.3, CE, ROHS, MSDS, Regulation (EU) 2023/1542
12. Temperature
Charge: 0 to +45° C
Discharge: -20 to +60° C

Battery Safety Tips/Caution

Please full charge battery before first use.
Battery positive terminal may be hot when charging, please do not touch it.
Do not short circuit, please keep it away from loose change and metal objects.
Do not immerse battery in any liquid/water.
Do not place the battery in direct sunlight or heat, be away from fire.
Do not crush, hit, impact, damage, disassemble, or modify the battery.
Do not reverse the positive (+) and negative (-) terminals when charging or using the battery.
Immediately stop using if battery has abnormalities, such as smell, heat, discoloration, or deformity.
On (battery electrolytes) exposure, rinse immediately with water, and seek medical treatment.
Keep the battery away from children or pets.

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