Universal smart battery charger designed for various battery types, featuring multiple independent charging slots.
Compatibility: Supports 3.7V lithium-ion batteries and Ni-MH batteries, including AA, AAA, 18650, 16340, and 26650 sizes.
Safety Features: Includes reverse polarity protection, overcharge protection, and the ability to activate over-discharged batteries.
Monitoring: Features an integrated display showing real-time voltage and current data for each battery during the charging process.