Stay fully charged and make sure your iPhone and iPod never let you down when you use the intelligent Griffin PowerBlock Reserve AC Charger and
Rechargeable Backup Battery.The PowerBlock Reserve AC Charger and
Rechargeable Backup Battery is ingeniously designed to recharge a detachable reserve battery at the
same time as charging the player's internal one, the reserve
battery simply snaps into the dock connector, effectively giving you twice as
much power as you would get from a normal single...
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