Trustfire 18350 3.7V Lithium Battery 1200mAh Rechargeable Long Lasting Power for Advanced Flashlights and Electronics

The Trustfire 18350 is a 3.7V 1200mAh lithium-ion rechargeable battery designed for high-drain devices such as flashlights and personal electronics. It measures 18.5mm in diameter and 35mm in height, weighing approximately 45 grams. The battery incorporates built-in PCB protection against over-current, overcharging, and deep discharging, and supports up to 500 charge/discharge cycles. It features no memory effect, allowing recharging at any time without capacity degradation. Its compact and lightweight design makes it an efficient power solution for portable applications.

Technical Parameters

• Voltage: 3.7V
• Capacity: 1200mAh
• Weight: Approximately 45 grams
• Dimensions: 18.5mm diameter x 35mm height
• Cycle Life: Up to 500 charge/discharge cycles