jiazijia XSBT420 Vacuum Battery Replacement for Shark WS640 WS640AE WS642 WS642AE WV401BL WV403BR WV410TL WS640BL QV410QPL Series XSBT420AS XSBT420UK XSBT420EU Cordless Vacuum 14.4V 27.36Wh 1900mAh is up for auction in Appliances. The current bid is $1.00, 97% below the $39.99 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.