18650 Battery Charger, 4 Cell Battery Charger

1. Battery Type: Designed for 18650 lithium-ion rechargeable batteries.
2. Cell Capacity: Charges up to 4 individual cells simultaneously.
3. Input Voltage: Typically compatible with a standard household voltage of 110-240V AC.
4. Output Current: Provides a specific current rating (e.g., 1A, 2A, or more) for each cell.
5. Charging Modes: May offer multiple charging modes, such as normal, fast, or trickle charging.
6. Safety Features: Built-in protections like overcharge, over-discharge, short-circuit, and reverse polarity protection.