Universal Charging: Works with AC 100–240V input, features a fold-out US plug, and includes a high-speed USB port for dual charging. LCD Display: Shows real-time battery charging status (25%, 50%, 75%, 100%) so you always know when it’s full. Multi-Protection: Safety IC prevents overcharge, overheating, short-circuit, and overcurrent for reliable and safe use. Wide Compatibility: Charges camera batteries, Li-ion battery types, and smartphones via USB. Compatibility Warning: Only for batteries with exposed side-edge contacts. Not compatible with recessed pins, USB-charged batteries, or connector-specific battery layouts.