GP Power Bank review
Plug-in type charger
Charge NiMH or NiCad 9V batteries only
2 charging channels
Charge 1 to 2 pieces of batteries
LED indication
Reverse polarity protection
Plug-in type charger
Charge NiMH or NiCad 9V batteries only
2 charging channels
Charge 1 to 2 pieces of batteries
LED indication
Reverse polarity protection