Credit Card Battery Charger Super Ultra Thin Power Bank with Cable
This is light thin small, compact and portable, put into your wallet and charge so easily.
Battery type: Polymer Lithium-ion battery
Capacity: 100% 2500mAH = other nominal 5000mAH
Quality grade: high quality
Cycle life: 500+ times
Prection: double IC protection,temperature protection,crossed over/discharge protection,short circuit protection
Work for: iPhone, Samsung series, free cable and adapter