Best brand usb portable power bank 5200mah new design,usb portable made in china power bank 5200mah

                    Best brand usb portable power bank 5200mah new design,usb portable made in china power bank 5200mah

What is the detail of our power bank?                                                                                                       

 1.Compact size,meet ur portable power supply

2.Certifications: CE FCC RoHS

3.Intelligent protection circuit/control

4.Over current/Over voltage/discharge/Short circuit/Over charging protection

5.Suitable for iphone,sumsung,sony,GPS,ipad etc with usb port digital products.

What is the specifications of our power bank?                                                                                        

What is the feature of our power bank?                                                                                                   

1. Universal power and connecter suitable for Iphone, Ipad, Ipod, Mp3/Mp4, PSP, PDAs, Bluetooth, Cell phone, Digital camera, MID, Handheld game consoles and so on.

2. A+ Grade battery and safety protection, more safety with A+ Grade battery and built-in overcharge and discharge PCB.

3. Long working life due to the high quality Lithium ion battery or Polymer battery.

4. PWM analog control technology, by modulation of pulse width,it can reduce energy consumption of recharging to prolong li-ion battery life-time.

5. Intelligent current shunt technology, the Built-in Intelligent control circuit can shunt current when the power bank is on self-charge and output in the same time.

6. Intelligent multi-protection circuits can provides a constant current to ensure security charging, it can instantly disables the output when the output exceeds rated current or short circuitry to protect the circuits Safety.

7. Strong compatibility due to the smart identification which can identify the current value of digital products and the guarantee to output the stable and suitable current.

8. High-efficiency conversion system, the power management unit can improve output conversion rate over 85% .

9. With two USB output ports,it can charge two devices at the same time.

10. Small volume and light weight is convenient to be carried in any place.

Do you know the advantage of our power bank?                                                                                  

1. Portable, rechargeable, petite and convenient to use and carry 

2. Keep talking and playing longer time 

3. Elegant and executive designed make it looks fashionable and smart 

4. Flexible recharging of power bank via notebook USB charging cable, LED indicators show capacity 

5. High standard safety protection design, including discharge, overcharge, overload, short-circuit, lightning protection function 

6. Long battery lifespan, more than 500 times recharge cycle 

7. Every model is tiny design which is more convenient to carry and charge your equipment anywhere

8. Ideal power bank for your daily life and travel. 

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Quality Comparison                                                                                                                                        

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 Why choose us?                                                                                                                                              

1: We are the alibaba Gold supplier

2: Factory direct selling with Wholesale price, manufacturer experience and quality control are what we have.

3: CE and ROHS certification guarantee

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