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. The 40T has an amazing 4000mAh capacity, with 35 Amp Discharge Rating.

The price for is for 1 (one) battery - Luckily they're meant to last!

Specifications of the Samsung 40T 21700 Battery

• Model: INR21700-40T
• Size: 21700
• Style: Flat Top
• Nominal Capacity: 4000mAh
• Continuous Discharge Rating: 35A w/o temperature cut / 45A with 80°C temperature cut
• Nominal Voltage: 3.6v
• Protected: No
• Rechargeable: Yes
• Approximate Dimensions: 21.1mm x 70.4mm
• Approximate Weight: 66.8g