Induction charger for portable battery-powered devices
A charging apparatus for a portable battery-powered device, including one or more of the following: a receiver that inserts into a charging jack of the portable battery-powered device, an outer casing that removably receives the portable battery-powered device and the receiver, and a battery cell contained within the outer casing that inductively charges the portable battery-powered device through the receiver. In various exemplary embodiments, the charging apparatus includes a charging base that inductively charges the battery cell when the outer casing is placed upon the charging base.
1. A charging apparatus for a portable battery-powered device, comprising:
a receiver that inserts into a charging jack of the portable battery-powered device;
an outer casing that removably receives the portable battery-powered device and the receiver;
a battery cell contained within the outer casing that inductively charges the portable battery-powered device through the receiver; and
a charging base that inductively charges the battery cell when the outer casing is placed upon the charging base.
2. The method according to claim 1 , wherein the charging base inductively charges the battery cell through a variable inductor in the charging apparatus, the variable inductor activated in response to a user actuating an opposite activation mechanism on the charging apparatus.