User manual

3
Charging Instructions
1. Slide the switch to select the number of battery to be charged. For
charging 2 cells, set the switch to position "2". For charging 4 cells,
set the switch to position "4".
Safety Features:
• Negative delta V cut-off function
• Safety timer to prevent overcharge
• Short circuit protection
• Reverse-polarity protection
• Bad cell Detection
Charging
Charging
Bad Cell
Detection
Start
Fully Charged
Complete
Bad
Full