Don't miss out because of a dead battery. The ZAGG Power Amp 6 keeps you powered by delivering 6000mAh of power, enough to charge most phones three times, everywhere you go. And who has time to slow down to charge? Not you. The Power Amp 6 charges your devices fast via 2.4A output; plus it includes a smart chip that automatically detects and delivers the fastest charge possible for your device. And with a built-in flashlight and reversible USB port, you'll never fumble in the dark trying to get your cable connected the right way. Just plug in and get charged.