14500 3.7V 800mAh Lithium Rechargeable Battery

14500 3.7V 800mAh Lithium Rechargeable Battery is a lithium-ion cell sized to the 14500 standard with a nominal voltage of 3.7 V and a rated capacity of 800 mAh. It is designed for small- to medium-sized portable power needs and shares the compact cylindrical form factor similar to a standard AA battery while delivering the higher energy density and improved sustained-load performance typical of Li-ion technology.Key specifications: cell type: Li-ion; size: 14500; nominal voltage: 3.7 V; rated capacity: 800 mAh. Typical applications include remote controls, handheld flashlights, small measurement instruments, communication modules, and other electronic devices that require a rechargeable source near 3.7 V.Product advantages: reliable performance within the nominal voltage range with improved voltage stability during discharge; suitable energy density for portable applications to reduce weight and size; standard dimensions that make replacement straightforward in devices designed for 14500 cells. The cell supports repeated charge cycles and offers better long-term value compared with non-rechargeable alternatives when used appropriately.Safety and storage instructions: charge this battery only with chargers designed for lithium-ion cells and follow the charge current recommended by the charger manufacturer. Avoid exposure to high temperatures or direct flames. Do not puncture, disassemble, or subject the battery to severe mechanical shocks. For long-term storage, keep the battery in a cool, dry place and store at a partial state of charge in accordance with safety guidance.Handling and disposal: dispose of the battery in accordance with local regulations for rechargeable batteries—do not place it in regular household waste. If the battery is damaged or leaking, avoid contact with liquids and follow appropriate safety procedures.