Samsung 40T 21700 4000mAh Battery Overview

The Samsung 40T 21700 4000mAh is a high-performance lithium-ion cell renowned for its reliability and power output. Designed for demanding applications, it offers an optimal balance between capacity and discharge rate.

Key Specifications and Technical Details

With a nominal capacity of 4000mAh and a continuous discharge rating of 35A, this battery excels in high-drain devices. Its stable voltage output ensures consistent performance, making it ideal for vaping, flashlights, and power tools.

Performance and Longevity

Users report extended usage cycles and minimal capacity degradation. The battery maintains efficiency even under heavy loads, providing dependable energy for prolonged periods.

Common Questions Answered

Is the Samsung 40T protected? It is an unprotected cell, so use with a regulated device is advised. What devices is it compatible with? Perfect for mods, LED torches, and high-power electronics.

Maximize Your Experience

Pair this battery with quality chargers and handle with care to optimize lifespan. Avoid over-discharging to preserve cell health.

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