Portable Magnetic AA/AAA Battery Micro USB Emergency Charger for Android Phone

Description:
100% brand new and high quality
Input Voltage:1.5V-3V
Output Voltage:5V
Output Current:500mAh-1500mAh
Output USB:Micro USB
Size:17mm x 17mm x 18mm/0.66’’ x 0.66’’ x 0.7’’(approx)
Cable length:7cm/2.73’’(approx)
Color:Black,Blue,Red(Battery not included)
Use 2pcs 5#AA/7#AAA Battery,Or 5# rechargeable battery.
DC-DC quick charging boosted circuit built-in,use two pieces battery can boosted to 5V,transfer efficiency can reach to more than 90%,use new 5#AA battery can charge the android phone(2500mah battery) to 40% within 30 minutes.
Built in protection circuit,when the AA battery used or the device charged full,it will stop charge by itself.
Only need two pieces 5#AA or 7#AAA battery that very easy to buy anywhere then can charge your android phone/mp3/mp4/psp/gps anytime

Micro USB compatible:for Samsung Galaxy S3 S6/Edge S7/Edge
For Samsung Galaxy S4 S3 S2 mini
For Samsung Galaxy Note 2 5
For Samsung Galaxy Note 4/Edge
For Samsung Galaxy A3 A5 A8
For Samsung Galaxy Grand/Prime/Core
For Samsung Galaxy J2 J3 J5 J7
For HTC One M7 M8 M9 Desire E9 A9
For LG Nexus 4 5 G2 G3 G4
For Motorola Moto G3 / X3
For Huawei Mate 2 7 Honor 6/Plus 7
For Huawei P6 P7 P8 P8lite
For Huawei Honor X1/X2/4C/4X
For Xiaomi 2 3 4 Note RedMi 1/2
For Oppo R7/Plus R3 R1
For other Micro USB powered devices
Quantity: 1 pc
Note:
Transition: 1cm=10mm=0.39inch
No retail package.
Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflectthe actual color of the item. Thank you!

Package includes:
1 x Magnetic micro USB Emergency Charger(Battery and phone are not included)