DIFUNG portable high efficiency mini power bank 2200mah

DIFUNG portable high efficiency mini power bank 2200mah   Product Description                          A, DIFUNG  Power Bank Specifications                                      

Item name	mini power bank 2200mah
Item NO.	D30X
Battery type	Samsung Lithium Battery
Capacity	2200mah/ 2600mah/ 3000mah
Input	Micro 5V 1A
Output	USB 5V /1A
Dimension	103 (L) x 22 (W) x 22 (T)mm
Craft	Portable Rubber finish;  4 LED power indicators
Weight	63g
Operating temperate	-10°C - 50°C
Time to be fully charged	2-3 hours by USB(1A)
Certificates	CE, RoHS, FCC
Service time	Over 500 cycles
warranty	12 months for mobile power banks

          B, Mobile power bank features:                                                   •Portable mini power tube   •2600mah with Samsung battery   •Rubber finish   •4 LED power indicators   •Keychain design   •Various colors       **Unique design of power banks,  received very good responses from recent CES fair in Las Vegas.  **It is Intellectal Property protected.             Packaging & Shipping       C, Packing Details of unique power bank:                      Unit Size : 103*22*22mm PVC box Size : 200*55*30mm Unit Weight : 63g Whole Weight: 97g QTY / CTN : 50PCS/ CTN G.W./ CTN : 5.5KG/ CTN CTN MEAS. : 28.8*28*22.2cm           D, Pictures of Keychain Power Bank:                                         1) Neutral Packaging of keychain power bank:                     2) Mass Production of keychain power bank:               Company Information Difung Energy, ISO9001 manufacturer of unique power banks and solar chargers, offers OEM/ODM service to customers all over the world, welcome to contact me to start with our business now.     Email: sales2#difung.com Skype: sales2.difung Tel: +86 755 2315 0020 Web: www.difung.com Address: Shenzhen,China. Shenzhen DIFUNG ENERGY Technology Co., Ltd.       E, Mobile power bank's Quality, Functions are Guaranteed !                                      Our Services   Difung Energy, ISO9001 manufacturer of unique power banks and solar chargers, offers OEM/ODM service to customers all over the world, welcome to contact me to start with our business now.       Email: sales2#difung.com Skype: sales2.difung Tel: +86 755 2315 0020 Web: www.difung.com Address: Shenzhen,China. Shenzhen DIFUNG ENERGY Technology Co., Ltd.         Why choose us?     •Smart Battery
Power control chip
FET (field-effect transistor)
Dual Protection IC
Protection board PCM
Current protection PTC
•Strong Battery
Original electric circuit optimization
True capacity, no trick
Quality high capacity battery cell
Advanced protection devices
Original manufacturing process
Charge-discharge management platform
•Safe Battery
Anti-overcharge protection
Anti-discharge protection
Against over-current protection
Protection against short circuit
Anti-explosion protection
•Green Battery
Environmental materials pass RoHs certificate
Lead-free Technology
Recyclable packaging
Low resistance and energy saving
Circulation increased by 30%      Contact us :  Price for portable power bank just subject to final confirmation ,if you have any questions ,please feel free to contact us ,we will try our best to be of service .               FAQ       Dear, Welcome to take samples of power banks to check first! Any questions on the products, feel free to contact me:)   Regards, Ellie         Hello Manuel,