... 5.Safe and reliable Lizo 2100mAh power bank for iPhone4. Selling Point: Mobile Battery Chargerportable mobile power, power your iphone anytime. With ... PCS charging cable Function:iphone4 type of Back clamp battery. 1. External battery for iPhone4.2. Small, convenient, easy to use, high capacity ... holder to support iphone 4G while charging 2100 mAh Lithum battery pack for cell phone