PS73-4BT6. Included: (1) charger; (4) batteries; (1) micro-USB cord & (1) Apple cord. Instant charge! Instant charge for your USB devices. Up to 100% phone charge (Results may vary. 7 hours of extended talk time based on iPhone 4S). Anytime power. Perfect for phones, tablets, & other USB-charged devices. Compatible with all USB power cords. The freedom to be without outlets. Works with Samsung, Blackberry, Nokia, LG, HTC, Motorola, iPhone 4S, 4, 3GS, 3G, iPod, iPad, & most other USB-powered devices. Never - run through an airport without power; be stuck in an emergency without power; hear your kids say - my phone was dead. Simply, never be without power. Learn more! www.rayovac.com. Back-up power. Instant charge for your USB devices. iPhone; iPod; iPad; Samsung; Blackberry; Nokia; Motorola; LG; HTC; GoPro; Garmin - most USB powered devices. No outlets. Anytime. Anywhere. Use (4) standard Rayovac AA batteries. Rated Output: 5 V = 500 mA. Made in China.