Most of you friends have smart multiple mobile devices, including mobile phones, digital cameras, tablet PCS, which is often have troubles -no power. People need power bank to solve the problem, we need strong power colorful 4000mAh portable power bank charger The relationship of mobile power bank and digital products, which just as people need food, cars need gasoline.
Specifications:
[Capacity] 3000,3600,4000,4400,5200mAh
[Cell type] 2pcs A 18650 Li-polymer
[Rated Input] DC 5V, 1A,
[Rated Output] DC 5V, 1A/2.1A
[Buil-in protections] Yes
[With LED Torch] Yes
[Cycle life] 500 times
[Product dimension] 30*77*73mm
[Product weight] 1420g
[Colors] Black ,white, blue, green, yellow and pink
Accessories(option):
1*micro usb cable
1*4in1 cable
1*8in1 cable
1* lighting cable
1*charger
1*cloth bag
1*packaging
1*English manual
Above 100pcs,can print the logo or other design on products.
About us:
Since its establishment in 1998, has been the most sincere service and responsibility to deal with each of our agents and end customers. As an "ISO 9001 standards, CE, RoHS, 3C-certified manufacturer, we understand that there are no shortcuts to produce good quality products. Only doing what they do every step of the testing process, and in order to make consumers be assured that every one products. Ouxiang mind of every member of this idea, continuous effort to continuously design, develop new products, the company has become stronger and more competitive.
| product function:(software board) | ||||||
| 1. Double USB output | ||||||
| 2. Four power display | ||||||
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3. Leading switching power supply management, reasonable circuit layout.Static power consumption as low as 20 mu A |
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| 4.Over voltage, over current, overcharge, and short circuit protection | ||||||
| 5. Charge and discharge automatically identified | ||||||
| 6.colour:Black ,white, blue, green, yellow and pink |