... new design portable power supply WITH 5000mAh polymer llithium-ion battery PETC-P11 Specifications 5000mah power bankCharge for iPad, ... and discharge protection.Power indication 5000mah power bank for small device like iPad, iPhone, Nokia, blackberry etcHard plastic shell. ... power and electricity state. Specifications: 1. Core type: li-ion polymer core, rechargeable, 500times above charging cycle, 2. ...