Accessory Genie 5000mAh Solar Power Bank Phone Charger Emergency Backup Solar Charging Panel Revive - Dual USB Port Portable External Battery Pack Apple, Samsung, LG, Smartphones, More Mobile Devices 5000mAh Solar Charger Power Bank works great with Apple , Samsung , LG , Sony , Google , HTC , Microsoft , Motorola , Nokia , ASUS and More Phones, Tablets, MP3 Players and More rechargeable devices! Compact and travel friendly design, so you can easily store it when you're done charging or take it with you in your backpack, purse, car, and much more! Includes a built-in USB charging plug to make on-the-go charging even easier High Quality - 3 Year Manufacturer's Warranty! TECH SPECS - Battery: 5000mAh Lithium rechargeable / USB Recharging Time: 7-8 hours / Solar Charging Time: 25-30 hours / Dimensions: 4.5 x 5.5 x .5 inches / Weight: 6.73 oz