Best selling power bank 4000/4400/5200mAh portable battery charger with rubber feeling surface treatment

Specifications

Item NO. HY-P4103B

1) High quality&Competitive Price.

2) Delivery in time&Rush order.

3) Top Craftmanship&High popularity.

4) Logo printing for different needs.

5) Different models and colors for your selection.

6) A-Grade Li-ion batteries with full capacity.

7) Professional power bank factory experience.

8) Good reputation in power bank ranges.

Q1:Are you a factory or a trading company?

A :We are a company with our own factory,supplying OEM/ODM services.

Q2:Can I have a sample before I send you the order?

A :Yes, samples order to test products quality is welcome.

Q3:How does your factory do regarding quality control?

A :Quality is priority, and we always attach greatest importance to quality control from the start to the end.

Q4:Is there any tests before the delivery?

A :All products are 100% QC before delivery, doing two recycle Charge-discharge test, approximately 20-30 hours.

Q5: What certifications do you have?

A :CE,FCC,RoHS,PSE certification, MSDS,KC and UN38.3 report.

Q6: What is the process before I get my merchandises?

A : After the order is placed,we will make samples for you immediately. And once you confirm the sample, we can arrange for the lead production right now. Your goods will be 100% QC before we deliver it by DHL/FedEX/UPS/TNT express.

Q7: How is the warranty and after-sales services?

A : All of our products' warranty is 1 year after sale. If there is any quality problems within one year, you take picture or send back to us .We will do our utmost to support you !