1x EFEST 21700 35A 3700mAH High Drain Flat Top Rechargeable Li-lion Battery

100% Genuine Efest product. The Efest 21700 High-drain Battery 

3700mAH has long storage life and with a 35A high energy discharge! 

Features and Specifications:

• Nominal Capacity: 3700mAh
• Nominal Voltage: 3.7V
• Maximum Voltage: 4.2V
• Discharge Current: 30A Maximum Continuous, Rated 35A Maximum Pulse by EFEST
• Style: Flat Top

What's included:

• EFEST 21700 35A 3700mAH High Drain Flat Top Rechargeable Li-lion Battery

Safety Information:

All batteries may explode or burst into flames if used improperly or mistreated.

When your batteries are not in use they must be stored in a battery case to prevent accidental discharge and venting.

Do NOT use if the battery's wrapper is damaged.

Do not use if the battery's discharge current is NOT matched with your mod.

Do not keep your battery in a pocket, purse, bag etc where contact with other metal objects to avoid short circuit.

Always pair your batteries for example use the same brand /model of batteries together in your mod.

 We are not responsible for the misuse or mistreatment of batteries.