D4 Smart 4-Bay Universal Battery Charger

D4 Smart 4-Bay Universal Battery Charger (Li-ion / Ni-MH / Ni-Cd with LCD Display & USB-C Input)

Never run on empty again! This universal 4-slot smart charger features a clear LCD screen to monitor charge levels in real time. Powered via a modern USB Type-C port, it dynamically charges various 3.7V Li-ion (18650, 21700, 26650, etc.) and 1.2V Ni-MH/Ni-Cd (AA, AAA, C, SC) rechargeable batteries with auto-detection and spring-loaded slots for a snug fit. Compact, versatile, and travel-friendly.