Energizer XP2000 2000mAh Universal Rechargeable Power Pack power bank

Energizer XP2000 2000mAh Universal Rechargeable Power Pack (white unit) Universal portable charger great for cell phone back-up batteries and emergencies--just plug it in for instant power Provides cell phones up to 12 hours of extra power and up to 4 hours of extra power for smartphones Comes with 6 tips to fit a wide range of cell phones Smart LEDs show battery and charging status Comes pre-charged out-of-the-box; maintains charge for up to 1 year Easy to Use: Just plug it in for instant power Green: Energy Star certified with full charge auto shut off Lightweight: No more bulky AC adapters and messy cords Rechargeable: up to 500 time Battery Cell: Lithium Polymer Power Capacity: 2000 mAh Rated Input: DC 5V, Max 500 mA Rated Output: DC 5V, Max 500 mA Recharge Time: ~4 Hrs