• Samsung 40t 4000mah Battery

    4000mah Blue

    Product description

    Samsung is always ahead of the game when it comes to high-drain batteries, and the Samsung 40T battery is a shining example of their innovation. This 21700 cell pairs a power-packed 4000mAh capacity with an incredible 35A max discharge rate, making the 40T a top-tier choice for high-drain devices. The li-ion chemistry is completely rechargeable, and offers around 250 charge cycles, allowing you to get the most out of the superb battery. The INR21700-40T outclasses most cells in its size category, so be sure keep this one on your wish list.


    • Brand: Samsung
    • Size: 21700
    • Capacity: 4000mAh
    • Max Discharge: 35A(45A w/ 80° temperature cut)
    • Std. Discharge: 10A
    • Voltage: 3.7V
    • Chemistry: Li-ion
    • Terminal: Flat Top
    • Protection: No
    • Charge Cycles: 250+ Cycles
    • Color: Lavender


    • Height: 70.30mm (2.768″)
    • Diameter: 21.22mm (0.835″)
    • Weight: 70.0g (2.469oz)