18650 3.7V 1500mAh Lithium Battery بطارية ليثيوم

The 18650 3.7V 1500mAh Lithium Battery بطارية ليثيوم is a cylindrical rechargeable cell commonly used in portable electronics, flashlights, power tools, and battery packs. This product name denotes a nominal voltage of 3.7 volts and a rated capacity of 1500 mAh, and the battery adheres to the 18650 form factor (18 mm diameter, 65 mm length) typically required by devices designed for this cell size. This battery is intended for use in compatible devices and battery assemblies that specify 18650 cells and a 3.7V nominal voltage. For safe operation, always use a charger designed for lithium-ion chemistry and follow the device manufacturer’s charging and balancing recommendations. Do not attempt to charge with an incompatible charger, and avoid exposing the cell to extreme temperatures, prolonged humidity, or mechanical damage. Store unused cells in a cool, dry place at partial state of charge and keep them away from conductive materials. When installing cells into multi-cell packs, ensure correct polarity, matched cell characteristics, and proper pack management including a suitable battery management system (BMS) to prevent overcharge, over-discharge, and cell imbalance. Handle used or damaged cells with care: do not puncture, crush, short-circuit, or incinerate. Dispose of or recycle lithium cells in accordance with local regulations and facility guidelines. If you are unsure about suitability for a specific application, consult the device documentation or a qualified technician before use.