Sold Out
The Efest 20700/21700 battery cover is a great three-piece carrying case to safely store and transport your batteries. Each battery has it's own storage section and can be removed individually.
Have Questions?Ask An Expert
Sold Out
21700 Samsung 40T - 4000mAh
Samsung's new Li-Ion 21700 battery, the Samsung 40T is another fantastic leader in the battery industry. The Samsung 40T is confident in it's ability of having "Maximum Balance" with very high capacity and while having ultra-high discharging capabilities without compromise....
$22.99 CAD
Sold Out
21700 Aspire - 3800mAh
Used for powering vaping mods and other compatible electrical devices, Aspire's 21700 battery offers a whopping 3800mAh of power for compatible devices with the 21700 battery, such as the Nunchaku 2 and Aegis Max. 21700 batteries aren't as commonly used...
$17.99 CAD
Close