Rechargeable lithium battery size 21700 Li-Ion 3.7V with a capacity of 4800mAh, true NCR-type capacity, 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 with high capacity due to lithium-ion technology, it ensures consistently high and economical energy performance even after 1000 recharge cycles.
- Battery Size: 21700
- Chemical Composition: Li-Ion
- Closed Circuit Operating Voltage: 3.7 Volt
- Open Circuit Charged Voltage: 4.2 Volt
- Nominal Capacity: 4800 mAh
- Dimensions (Diameter x Length): 21 x 70 mm
- Maximum Instant Discharge: 10 Amp (3C)
- Positive Terminal: Flat Top
- Protection: Unprotected
- Application Field: Electronic devices with demanding energy consumption, such as super flashlights, large solar lights, rechargeable tools, rechargeable pumps, etc.
Attention! Incorrect use of lithium batteries may cause fire or explosion. Make sure you 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: 3 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
- 3 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.