GoPro Portable Power Pack
With enough power to recharge a HERO camera up to four times, the GoPro Portable Power Pack lets you keep your equipment juiced in the wild. Dual USB power outputs have the capability of recharging two GoPro cameras simultaneously, so you can go from empty to ready-to-shoot with both cameras in 2.5 hours. Alternatively, the Portable Power Pack can fuel your camera directly for extended shooting times, perfect for time-lapse photography and other projects requiring extra endurance. If your other portable devices need charging, have no fear! The Portable Power Pack can also charge your phone and other power-hungry USB paraphernalia.