- Size: 18650
- Battery Capacity: 3500 mAh
- Nominal Voltage: 3.7 V
- Maximum Voltage: 4.2 V
- Discharge: 20 A
- Style: Flat Top
- Protected: NO
- Rechargeable: YES
- Dimensions: 18.25 x 65.25 mm
- Weight: 47g
These batteries, with their slightly higher battery life, are a good choice for regulated devices that require an 18650 battery.