




High Big Capacity 30000mah Dual USB Universal External Battery Pack Power Bank Portable Charger Mobile Power for iphone ipad Samsung HTC etc.



Description:
l 30000mAh external backup battery for your iPhone 3G,3GS,4G,4GS,
iPod, iPad 1,iPad2 ,the new *Pad and mobile phones.
l Designed to provide power for your iPhone, iPad, iPod and mobile phones.
l Built-in 30000mAh high capacity rechargeable Li-Polymer battery.
l be compatible with Nokia, iPhone, iPad, MP3, MP4, and other mobile phones and ect.
l High efficiency of power conversion.
Electricity-saving function.
Partable, practical and long cycle life.
l Safe and reliable, perfect for using on travelling and outdoor activities.
Feactures:
Capacity: 30000mAh Li-Polymer
Input Voltage: DC 5.0V
Input Current: 1000mA (Max)
Duo USB output, charge 2 devices simultaneously
Output Voltage (Port A): 5.0V
Output Current (Port A): 1000mA
Output Voltage (Port B): 5.0V
Output Current (Port B): 2100mA
IC Protection for charging / overcharge / short circuit / discharge
Circle Time:≥500 Times
LED indication for Battery Status
Size: 175x70x24 mm
Package including:
1 x 30000mAh External Battery
1 x USB Cable
8 x Adapters
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Item specifics
Type: Emergency / Portable
Compatible Brand:noetbook ipad iphone mobile phone mp3 mp4...
Brand Name: DFT
Battery Capacity(mAh): 20000mah
Product Description
wallet 20000Mah Portable Power Bank charge for mobile phone
Usually there is internal resistance in all mobile. and power bank will lost power when you charge mobile because this internal resistance. we called it is Conversion Rate
please charge your power bank for 6 hours first and then to charge your mobile. it will works good
20000mah power bank is mean: there is 20000mah lithium battery in this power bank. but the output power is different for every mobile. because mobile internal resistance is different.
Specifications:
1. Capacity:20000mah
2. Weight: 350g
3.input: 5V-1A
4.Output: USB 5V-2A 5V-1A
5. color: pink, black, blue, white
6. size:112*76*20(mm)
