Lenmar BC4 - External Protective Extended Battery Case for iPhone 4 / iPhone 4s
Lenmar Battery Powered Case for Apple iPhone 4.Since  1965 Lenmar has been building award winning, high quality power related  products. Lenmar personally manages the excellence of our products  through every aspect from design to production.Lenmar's  ultra-compact external chargers, power adapters and premier rechargeable  batteries will keep your laptop & mobile devices powered up, ready  for action and keep you productive, too - at home, in the office or on  the road.Lenmar Battery Powered Case for Apple iPhone 4. Lenmar's ultra-compact external chargers, power adapters and premier rechargeable batteries will keep your laptop & mobile devices powered up, ready for action and keep you productive, too - at home, in the office or on the road.