HP TouchPad Battery Replacement - iFixit Repair Guide
New Genuine laptop batteries for HSTNH I29C,TouchPad 10,635574 001,HSTNH F29C S,HSTNH S29C S,649650 001,3.7V,|Mobile Phone Batteries| - AliExpress
Vhbw - vhbw Batterie 6000mAh tablette, netbook HP Touchpad 10 comme 635574-001, 635574-002, 649649-001, 649650-001, HSTNH-F29C-S, HSTNH-I29C, HSTNN-S29C-S. - Batterie PC Portable - Rue du Commerce
Amazon.com: Replacement Battery for HP TouchPad 10 Part NO HP635574-001 635574-002 649649-001 649650-001 HSTNH-F29C-S HSTNH-I29C HSTNN-S29C-S : Electronics
Amazon.com: Replacement Battery for HP TouchPad 10 Part NO HP635574-001 635574-002 649649-001 649650-001 HSTNH-F29C-S HSTNH-I29C HSTNN-S29C-S : Electronics