The lowest cost Samsung 40T wholesale supply solution for those who just require genuine, manufacturer branded cells with no frills. Cells are shipped untouched, in their original manufacturer boxes.

Features:

• Nominal Capacity – 4000mAh
• Continuous Discharge Current – 30A
• Nominal Voltage: 3.6V
• Maximum Voltage: 4.2V
• Top: Flat Top
• Type: Lithium-ion
• Size: 21700

 The Samsung 40T 21700 4000mAh 30A Batteries are a new flat-topped 21700 battery cell from the revered brand Samsung, ideal for powering high amp box mod and other high-drain devices.

Note:

Please operate these batteries responsibly. We won’t be held responsible for the misuse of this battery. Please ensure your device is compatible with the Samsung 40T battery and follow up on Lithium battery safety guidelines before charging the battery.