Performance & Technical Specifications
The Samsung 40T 21700 4000mAh is a high-capacity lithium-ion battery designed for demanding applications. With a nominal voltage of 3.6V and continuous discharge rating of 35A, it delivers reliable power for vaping, flashlights, and electric vehicles. Its innovative design ensures stable output and extended cycle life.
Safety Features
Safety is a top priority. The Samsung 40T includes built-in protections against overcharging, overheating, and short circuits. Always use a certified charger and avoid physical damage to the battery wrap for optimal safety.
Common Questions
What devices support the Samsung 40T?
It is compatible with high-drain devices like advanced vaporizers and high-lumen flashlights.
How to maximize battery life?
Avoid complete discharges and store in a cool, dry place to preserve longevity.
Where to Buy
For authentic Samsung 40T 21700 4000mAh batteries, purchase from trusted suppliers to avoid counterfeits. Ensure you get genuine performance and safety guarantees.
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