Samsung 40T 21700 4000mAh: Ultimate Guide to High-Capacity Battery Performance

In the world of high-drain applications, the Samsung 40T 21700 4000mAh stands out as a top-tier lithium-ion cell. Combining robust energy density with reliable discharge rates, this battery is engineered for demanding devices like vaping mods, high-lumen flashlights, and power tools.

Key Features and Technical Specifications

The Samsung 40T delivers a continuous discharge current of 35A, with a maximum pulse rating of 45A. Its nominal voltage is 3.6V, and it operates efficiently within a temperature range of -20°C to 60°C. With a typical capacity of 4000mAh, this 21700-sized cell ensures long-lasting performance.

Optimal Usage Scenarios

Ideal for high-performance vaporizers, electric vehicles, and portable power stations, the 40T cell supports sustained high-current output without significant voltage drop. Its robust construction minimizes risks of overheating, making it a safe choice for power-intensive gadgets.

Frequently Asked Questions

What devices are compatible with the Samsung 40T?

This battery is suited for any device supporting 21700 cells, especially those requiring high drain capabilities.

How long does the Samsung 40T last per charge?

Depending on usage, it can power devices for several hours, thanks to its 4000mAh capacity.

Is the Samsung 40T protected?

It is an unprotected cell, so ensure your device has built-in safety mechanisms.

Maximize Your Device’s Potential

Upgrade to the Samsung 40T for enhanced endurance and power stability. Perfect for enthusiasts and professionals alike.

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