inputs.text: new trent imp880great product - battery extendercharger freed ipod touch used wheneverwherever want no tied computer electrical outlet battery low portable convenient carry charges several times imp880 needs charged 23 weeks needed charging twice one charge received first use autoshut prevent overcharging charger turning disconnected device charged always set alarm disconnect itouch charged not know stops charging automatically upon fully charging device suspect not used charge wifes samsung galaxy yet looks like need imp880 versatile charger could not satisfied