Fenix ARB-L21-5000 is a Premium Quality High Capacity 21700, 5000mAh Lithium - ion battery specifically designed for high intensity flashlight use and is the perfect companion for Fenix 21700 powered lights.

 

Fenix ARB-L21-5000 battery features:

High capacity (5000mAh), great reliability and compact design

7.5A maximum output current

1A recommended charging current. 5A maximum

Protection circuit built into positive terminal for outstanding damage resistance

Triple overheat protection for safety and reliability

Built-in overcharge and over discharge protection

Unique structural design for better impact resistance

Button top positive contact for greater versatility

Dia 21.5mm, Length 76mm

 

Please note that this item is larger than an 18650 sized battery and will not fit in products designed to take 18650 batteries

 

Charging Info Recommended charge current 1A, Maximum charge current 5A

Safety Info For further information and safety precautions for Li-ion batteries please visit http://batteryuniversity.com/learn/

Further Info Li-ion batteries should never be left charging unattended under any circumstances. The user must have knowledge of how to charge and discharge Li-ion batteries before using them. Always use a charger that is designed to recharge the particular Li-ion cell that you wish to recharge. Never use a DC adapter to charge Li-ion batteries. We are NOT responsible for any damage that is caused by the misuse of Li-ion batteries. We recommend charging any Li-ion cell on a metal or other non-flammable surface