IMPORTANT: Cells (Lithium batteries) are required but not included in this listing. Buy them first. Also, they must be installed correctly to prevent metal burning (coil overheat) smell. Read instructions carefully before installing cells.
Power Bank Kit for breastpumps; Convenient, and uses rechargeable battery so you can save cost in buying batteries; Alternative to dead Freestyle battery or faulty charging circuit.
Incl. 4-cell lithium battery charging holder (main unit), USB charging cable, DC cable and storage pouch. NOTE: no battery in this listing.
Uses 2 or 4 lithium 18650 rechargable batteries (required, and it is sold separately; You can choose battery with capacity up to 3.7V x 4 x 3400mA))
Input: 5V (you can use computer USB port, cell phone charger); Output: 5V, 9V, 12V, 15V

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4 inch
Height : 1 inch
Length : 4.9 inch

Item Weight: 3.04 ounce (View shipping rates and policies)
Shipping Weight: 5.6 ounce (View shipping rates and policies)

ASIN : B01EG9T9QQ