Power pack for mobile phones can make your phone have the enough power to do waht you like, don't worry the power-off.
Power pack for mobile phones is a last technology storage device with the high battery capacity of 4000mAh. It is specially designed for travellers, businessmen, music fans and gamers.
Power pack for mobile phones has strong function on reserving power so it is a new method of charging outside.
Details
model No. :Power Bank 4000Battery type: Lithium polymer Capacity : 4000mAh Input voltage: DC 5.0V Input current: 500mAH Output voltage: DC 5.0V Output current: 750mAh
Place of origin: ChinaCertificate: CE, ROHS
Power pack for mobile phones
