Replaceable Battery Phone Charger Power Bank for Samsung Mi etc. Cell Phone Portable Charging 2 AA Battery Emergency Charger

Specifications
AA External Battery Emergency USB Charger 
1)input voltage:2.0-3.0V 
2)output voltage:5.0V 
3)maximum output current:700MA
AA External Battery Emergency USB Charger

1.design based on two batteries, the most common 5 /AA batteries
2.the built-in protection circuit, when the charger battery depletion or equipment of lithium battery is full, the charger automatically disconnect and stop charging
3.the built-in DC-DC circuit, the conversion efficiency of 88%~~93%
4.the input voltage: 2.0-3.0V
5.the output voltage: 5.0V
6.the maximum output current: 700MA

Packaging & Shipping

3 days sample,7 days mass products.
 

1. Logo printing, customized package and accessories are available.

2. OEM/ODM orders are warmly welcome.

3. Unconditional replacement if Product quality problems.

4. One year Warranty. Buy with confidence!

5. All items come with Basic 3 Months Sellers Warranty.

If item defective in 3 month,we will offer replacement without extra Charger(including shipping fee) After we receive the defective item.
6.If item defective after 3 month, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.

7.We all know that there will have many many troubles if products have quality problems in oversea sale. To ensure customers' benefit and deduce quality problem, we will do comprehensive test before shipping and give extra units as duplicates.

Q. How do I become a dealer for your products?

A. We welcome inquiries from all sincere dealers, you only need use the Dealer Inquiry form and we will contact you as soon as possible.

Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.  

Q: Do you have any MOQ limit?
A: Our MOQ EXW is 100pcs; MOQ FOB is 1000pcs.

Q: Do you have any data uploading services?
A: Yes, we provide Data Preload, Non-Erasable Content, Custom Icon Creation, and USB serialization Services.

Q: How do you ship the goods and how long does it take arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive.

Q: How to proceed the order if I have logo to print?
A: First, Artwork for visual confirmation, and next is Sample picture or sending sample to you for confirmation, finally we will go to mass production.

Q: Do you offer guarantee for the products?  
A: Yes, we offer one year guarantee for the products.

Q: Do you accept drop shipping?
A: Yes, it’s available.