Description:

Brand new and High quality
Input voltage: 0.9V-5V DC
Transfer efficiency:96%(max)
With USB port
With working indicator light
with one AA battery power supply output current can up to 200~300mA,
two AA batteries to the output current of 500~600mA

Specifications:

Size:34 x 15 x 7mm
Net weight:4g
Package weight:14g

Package Included:

10 x PFM Control DC-DC USB 0.9V-5V to 5V dc Boost Step-up Power Supply Module

For anything problem about product, price, shipping or order status, pleasecontact us via eBay message.Just contact us using the "Ask the seller a question" link on eBay.
 

We expect positive feedback and 5 scores DSR  from you. 

  1. We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
  2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund to you after the returned item arrived at our warehouse.
  3.  Please include your eBay ID and item number with any email requests.

* When you satisfied with our product and services please leave us positive feedback.

* If you have got the package, please confirm "Delivery on time" For us.

* If a problem occurs, contact us immediately with any email request.

* Just contact us using the " Ask the seller a question" link on eBay.

Your Satisfaction is our Priority. Our goal is to make all our customers as happy as possible while shopping with us.