High-quality rechargeable battery pack designed for electronics projects, robotics, and DIY applications. Features lithium-ion cells with protection circuitry for safe and reliable power delivery.

Chemistry: Lithium-Ion (Li-ion) Nominal Voltage: 3.7V per cell (common configurations: 3.7V, 7.4V, 11.1V, etc.) Capacity: Varies by pack (e.g., 2000mAh, 3500mAh per cell) Configuration: Series/Parallel (e.g., 1S, 2S, 3S) Protection: Overcharge, Over-discharge, Overcurrent (via IC like S-82G1B) Operating Temperature: -20°C to 60°C (typical) Dimensions: Varies by pack size (e.g., 18650 cell: 18mm diameter, 65mm length) Weight: Varies by capacity (e.g., ~45g per 18650 cell) Charging Method: Constant Current/Constant Voltage (CC/CV) Discharge Rate: 1C typical (depends on cell specification) Terminal Type: Wire leads or connector (e.g., JST, XT60)

