Power Bank, Battery Charger, Rechargeable Battery manufacturer / supplier in China, offering Slim Aluminium Alloy Portable 4000mAh Power Bank with Dual Output, USB2.0/3.0 PCBA Chipset Semi-Finished USB Pen Drive Chip, The Classical Hot Sale USB Flash Drive/Pen Drive/Customized USB Stick with USB2.0 /USB3.0 and so on.
|Purchase Qty. / Reference FOB Price|
|50-499 Pieces||US $10|
|500+ Pieces||US $7.35|
|Payment Terms:||T/T, Western Union, Paypal, Money Gram|
|Battery is Removable:||No|
|Compatible Brand:||iPhone, Samsung, Motorola, Blackberry, Nokia|
|Carrying Way:||Universal Split|
|Applicable Models:||Mobile Phone, MP3/ MP4 Player, PMP, GPS, Bluetooth|
|operating temperature:||-10c - 50c|
|support||MIC usb,iphone charging cable|
|application :||phone,ipad,ipod,mp3,mp4,PSP,digital camera etc|
|protection function||with short circuit,overcharge,discharge protection|
We use express, such as UPS, Fedex, DHL, EMS, TNT,and so on.
We would like to arrange by Air or Ocean Shipping for you as your requirement!
There are chemistry material inside battery. The activity and life will be different according to environment and usage status. That will be better if charge and discharge it for 3/5 times before using. It can active the material, and prolong the life. The times of discharge more, the lower of activity, the less of cycle life!!