
This battery charger features a lightweight design that lets you charge your device's rechargeable lithium, NiMH, NiCad, AA or AAA batteries on the go.
Q: Can this be charged using the USB port instead of the AC adapter?
A: No, this can not be charged using the USB port instead of the AC adapter.
Q: Can this charger be used solely with electric plug or can car charger work?
A: This can be used on batteries or plugged in.