4-port charging unit with AC/DC and car charging adapters.
Each battery slot charges independently, detects battery status and selects the appropriate voltage and charge made.
3-color led displays charging progress for each battery.
Automatically stops charging when complete.
Features reverse polarity protection.
Automatically identifies Li – ion, Ni-MH, and Ni-CD rechargeable batteries.
Charges 18650, AA, AAA, C rechargeable batteries.
Batteries NOT included