Wholesale Portable power bank Introduction：
Install two American IR chips on the motherboard, using a 4-layer motherboard and parallel design, significantly reducing losses, resulting in smaller resistance, so that the motherboard withstand greater current and voltage, to maintain the best operating conditions; the same time , The maximum output voltage battery control up to 12.6V, to the product configuration of a step-down chip, which achieved a 12.6V voltage will be automatically reduced to 5v, so that the output from high to low, so that the phone even Charging, to avoid the embarrassment of mobile phones can not charge the phone when the battery power is low.
Meet the mobile phone and mobile power at the same time charging, and does not affect each other charging and discharging efficiency. At the same time, the battery used ceramic diaphragm safety technology to prevent the cell short circuit, so in the insulation, protection and other aspects are designed very safe place.
Wholesale Portable power bank Technical parameters:
Input: 5V 2 A
Output: 5V 2.1A
Net Weight: 237g
Type: Li-polymer Battery
charging Times >500
Color Black ,White Green.
Wholesale Portable power bank Pictures:
Wholesale Portable power bank Application:
Our 100 skilled workers have completed a series of activities including material selection, incoming inspection, PCBA patch, spot welding, topping, assembly, injection molding, encapsulation, aging, finished product inspection, packaging and our quality control personnel in strict accordance with each program chain Quality inspection of all procedures.
We keep more than thousands pieces battery specially for urgently need of power bank goods, lace closure. Each clients , Each order , type , color and texture , finished power bank will be Arranged separately in Warehouse to avoid any mistake happening.
We take part in electronic show and technology exhibition in China, USA, Italy , UK , Mid East, Hong Kong From 2004-2018. U will have chance to see our goods in electronic show to check actual latest power bank style and new goods .
♦ 1. Can you do the design for us?
Yes, We have a professional design team，and your own designs/sketches/pictures are welcomed. OEM & ODM are both welcome.
♦ 2. What kind of technics are you good at?
we have exclusive injection molding technology.
♦ 3. How about samples?
We do offer samples before making any production so that the production in exact compliance of the buyer’s expectation. Samples can be deliveried within 5- 7 days after you make the payment.
♦ 4. What terms of payment you can accept?
We accept L/C Paypal, Western Union and T/T.