Mini Portable Power Bank 4000mAh for Smartphone

Portable Power Bank 4000mAh for Smartphone  

100% GENUINE / NEW/ RETAIL PACKING

Specification

Power Bank
Capacity: 4000mAh
Input voltage/current: 5V/1A
Output voltage/current: 2*USB 5V/2.1A/1A

Features

-Applying with Lithium Polymer Battery

-Imported ICs to ensure over-current, over-voltage, short-circuit protection

-Ideal for most smartphones,tablet computers,navigational and other digital products.

-Lightweight and portable.

1.QC/Technical Support

QC department is responsible for checking the safety and quality of all newly developed products as well as those that are mass-produced for buyers.

2.QC Staff

10 to 19 people

3.Materials/Components check

80% of our raw materials are local and 20% imported. We have very strict rules in selecting suppliers; and this can greatly assure good quality and prompt delivery.

4.Procedures/testing Details

Quality control personnel who are all experts in their respective product assignments check the quality at every stage of production, from the incoming raw materials to the finished product.

5.Other QC Information

From selecting raw material, making samples, sewing, oiling, QC, packing to making delivery, each step we have already built strict rules to control the case's quality.

Question & Answers

Q: Is your company a professional power bank manufacturer?

A: Yes, we have been dedicated in this industry for 5 years with our own factory.

Q: When will you deliver the goods?

A: About 10 days after payment. It also depends on the quantity and whether you need mould making.

Q: How about quality of products?

A: We strictly control every detail of the products. Each product is inspected before leaving factory.

Q: How about price?

A: We are direct manufacturer and will offer you the best price.

Q:Do you accept customized orders?

A: Yes. With design team, OEM and ODM orders are highly welcome.

Q: If product can not install, what should I do?

A: Under this condition, you can return the products to us.

Q: What is the minimal quantity (MOQ)?

A: Thank you for your attention and trust on our cell phone sets. No less than 500 of the same style, no less than 100 of the same color.