Automatically stop charging when complete and restart charging when battery voltage below 3.9V
Apply to 10440/14500/14650/16340/17500/17670/18350/18490/18500/18650/18700/22650/25500/26650/32650 3.6V/3.7V Li-ion and AAAA/AAA/AA/A/SC/C/D Ni-MH/Ni-CD batteries
Independent four channels can charge four batteries at the same time
Intelligently identify bad batteries by showing “null”, and identify charger short circuit and polarity-reverse by showing “Err”
