Opteka BP-SC4000 Ultra Thin Solar Powered High Capacity (4000mAh) Backup Battery and Charger for the Apple iPhone 3G, 3GS, 4 & 4S, iPad 1 & 2, iPod Touch 1G, 2G, 3G, 4G, & 5G
  • Although I am rarely ever away from some source of electricity via USB connectivity. The source is usually AC from a wall or from my desktop or laptop PC. But it's just so cool that I can now harness some solar rays and carry them with me until I need them. I have had the opportunity of recharging my iPad2 while I continued to use it without a hitch. The Opteka BP-SC4000 is compact and unobtrusive. The only concern I have is accidentally brushing the on/off button while I am carrying it in my pack. The button is too easy to activate.
  • product seems to work as designed. No external power code to charge it so it depends solely on solar power. Takes a long time to charge your iphone but it is relatively cheap compared to other products on the market
Product Features
  • Will fully charge your mobile device using solar or USB power
  • Ultra high capacity 4000mAh built-in lithium-polymer battery
  • Includes 10 charging tips with USB port to maximize compatibility
  • LED power capacity display
  • 2 Year performance warranty

Opteka BP-SC4000 Ultra Thin Solar Powered High Capacity (4000mAh) Backup Battery and Charger for the Apple iPhone 3G, 3GS, 4 & 4S, iPad 1 & 2, iPod Touch 1G, 2G, 3G, 4G, & 5G
Opteka BP-SC4000 Ultra Thin Solar Powered High Capacity (4000mAh) Backup Battery and Charger for the Apple iPhone 3G, 3GS, 4 & 4S, iPad 1 & 2, iPod Touch 1G, 2G, 3G, 4G, & 5G Best Buy !! Best Sale !!