The following is the information of our battery, please check it carefully before purchasing,make sure selecting the right battery,compatible with your original product.

- Compatible Brand:

Shark

- Compatible Models:
WV401BL
WV401PK
WV403BR
WS642
WS642AE
WS640AE
WS640

- Part Number:
XSBT420AS
XSBT420
XSBT420UK

Other
We are professional battery supplier. We offer more than 10,000 kinds of batteries, for digital cameras, camcorders, PDA, MP3 players, portable DVDs, notebooks & laptops, GPS, Mobile / Cellular phones, etc.
Any question, please send email to us. we will give you professional suggestions.