Rechargeable lithium battery size 21700 Li-Ion 3.7V with a capacity of 4800mAh. Suitable for many electronic devices, such as powerful flashlights, rechargeable tools, large solar lights, laser pointers, and power banks. Ideal for devices with demanding energy consumption.
Designed in a small size but with high capacity due to lithium-ion technology, it ensures lasting high and efficient energy performance even after 1000 recharge cycles.
Technical Specifications:
- Battery Size: 21700
- Chemistry: Li-Ion
- Operating Closed Circuit Voltage: 3.7Volt
- Charged Open Circuit Voltage: 4.2Volt
- Nominal Capacity: 4800mAh
- Dimensions (Diameter x Length): 21x70 millimeters
- Maximum Instant Discharge: 10 Amp (3C)
- Positive Terminal: Flat Top
- Protection: Unprotected
- Application Field: Electronic devices with demanding energy consumption, e.g., super flashlights, large solar lights, lighting devices, rechargeable tools.
Warning: Incorrect use of lithium batteries may cause fire or explosion. Make sure to always use the correct battery according to the device manufacturer's instructions. Dispose of batteries according to recycling regulations. Not suitable for electronic cigarette devices.
Package Contents:
- 2 x Rechargeable Lithium Battery 21700 Size NCR21700T Li-Ion 3.7V 4800mAh Original 10A
- Capacity
- 4800 mAh
- Size
- 21700
- Type
- Li-ion
- Voltage
- 3.7 V
- Packaging
- 2 pcs
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.