1x Efest 26650 40A 5000mAH Rechargeable Li-ion Battery 

100% Genuine Efest product. The Efest 26650 High-drain Battery 5000mAH has long storage life and a 40A high energy discharge!

If you looking to buy a battery charger, check out our Battery Charger's collection.

Brand: Efest

Product Type: Battery

Features and Specifications:

• Capacity: 5000 mAh
• Nominal Voltage:3.7V 
• The voltage at the end of discharging: 2.5V
• Max charging current: 4A
• Standard charge: 2A
• Discharging current: 15A
• Pulse discharging current: 40A
• Charging temperature range: 0 C -45 C
• Discharging temperature range: -20 C-75 C
• Inner Resistance: 20m
• Cell Size: 26.50mm x 65.20mm 

What's included:

• 1x Efest 26650 40A 5000mAH Rechargeable Li-ion 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 circuits.

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.