4000 mah power bank

1.Safety:Built-in intelligent IC and multi-protection,for over-charge, over-discharge, over-current, short-circui etc

2.Popular: Fashionable,durable,colorful,portable,useful, ultra slim design etc.

3.Good quality: All our products would be strictly tested before delivery.

4.High efficiency: Power efficiency 85% ,energy-efficient and environmentally friendly.

5.Convenient: Charge your mobile phone anywhere, anytime.


6.High compatible: Can charge for iPhone,iPad,smartphones,PSP,digital cameras,tablet,MP3,MP4 etc


7.Universal:Suitable for Apple, Samsung, HTC, Motorola,Nokia,Blackberry, most smart windows &

Androids phones and other mobile devices.


8.Double output :Can charge two devices at the same time via dual USB.

9.OEM: Customized packing and customer's logo are accepted.


Basic Specification
Battery Capacity: 4000mAh
Battery Cell Type: 18650A
Case materials: ABS&PC plastic
N.W.: 120g
Size: 89mm*48mm*22mm
Product color: Red,Blue,Black,green,pink, white and so on;
Rated Input: DC 5V, 1A
Rated Output: DC 5V 1A
Self-Charging Time: 13-14 hours
Operating Temperature: -20°C-50°C
Storage Temperature: -20°C-50°C
Storage Humidity: 20%-70%
Estimated Recharge Cycles Charge from 0 to 100% Up to 500 times
Warranty: 12months
price: wholesale price
Protction Funections: Built-in protection functions for short circuit, over charge/discharge, over current
Deesvic Supported: mobile phones, Tablet PC, Ipad, MP3 players, MP4 players, PDAs, digital cameras,
handheld game consoles, Bluetooth devices and so on