Specifications:

- Brand: Molicel
- Model: INR21700 P42A
- Size: 21700
- Chemistry: IMR
- Nominal Capacity: 4200mAh
- Nominal Voltage: 3.6V
- Discharge: 42A Max Continuous
- Positive: Flat Top
- Protected: NO
- Rechargeable: Yes
- Dimensions: 21mm x 70mm
- Weight: 72g
- Protection: Not Protected (Flat-Top)