Samsung 40T 21700 Batteries cosmic dtl Safely store your batteries by

Safely store your batteries by covering the positive and negative terminals

6Ω coil resistance and Japanese organic cotton coil

Change it without worrying about cost

Vandy Vape Replacement BSKR MTL Coil Head is compatible with MTL Sub tank

if your original glass tube is broken and want to find the backup

Samsung 40T 21700 Batteries cosmic dtl Safely store your batteries byOne of the top performing Samsung 21700 size batteries, the Samsung 40T is an amazing battery which performs closely to the Samsung 30T in terms of overall power, while offering a superior 4000mAh of capacity. Features: Size: 21700Approximate Diameter: 21. 1mm (max)Approximate Length: 70. 4mm (max)Brand: SamsungManufacturer Rated Capacity: 4000mAhManufacturer Rated Standard Discharge Capacity: 3900mAhManufacturer Rated Max Discharge Current: