Super thin power bank  4500mAh

Grade Lithium polymer battery  (4.2V)

Capacity: 4500mAh

input:  DC 5V, 1A

Output:  DC 5V, 1.5A;

Charging Voltage: 5V ± 0.25V

Charge rate: ≥85%

Recharge cycle: charge to 100% up to 500 times

Protection: Install with the highest quality of Intelligent protection circuit, protected from over charging and discharging, over Loading and short circuiting

Self-charging time: 4-5 hours

Material: Aluminium alloy + surface treatment

Recharging for Smartphone, iPad, iPhone, GPS and more devices

Dimension:  110（L）*57（W）*12（H） mm

Weight: :122g

Color: black, silver, blue, pink, gold, red,