Unlock Peak Performance: Molicel 21700 P42A 4200mAh 45A Batteries 4-Pack with Cases

Discover the power of the Molicel 21700 P42A 4200mAh 45A Battery, a leader in the 21700 form factor category, designed to meet the needs of high-demand electronics. This battery's minimum capacity of 4,000mAh and typical capacity of 4,200mAh offer substantial energy storage, while its impressive 45 Amp continuous discharge rating ensures reliable performance under load. The Molicel 21700 P42A excels in delivering high capacity and intensive power output, making it ideal for applications requiring robust energy solutions.

Each battery measures approximately 0.84 inches in diameter and 2.76 inches in length (21.40mm x 70.00mm), with a weight of up to 2.47 ounces (70 grams), and is manufactured in either Canada or Taiwan. Notably, these batteries are not protected but are rechargeable, and they should only be charged with a smart charger specifically designed for lithium-ion cells.

This package includes four Molicel 21700 P42A batteries, conveniently grouped in pairs within two clear plastic protective cases to ensure safe storage and transport. Essential for high-performance devices, these batteries maintain low internal resistance and can operate in extreme temperatures as low as -40°C, providing reliable power even in challenging conditions.

Be aware that lithium-ion batteries require careful handling and charging. These cells are not suitable for devices like e-cigarettes or vaporizers and must be stored and handled according to strict safety guidelines to prevent potential risks like fire or explosion. Always use these batteries within the manufacturer's specifications and ensure they are carried in protective cases to avoid short circuits.