Amazon.com: NP99sp Battery Kit for Logitech diNovo Edge Wireless Keyboard with Video Instructions, Tools, and Extended Life Battery from NewPower99 : Electronics
Ilc Replacement for Logitech Dinovo Edge Y-ray81 Remote Control Battery DINOVO EDGE Y-RAY81 REMOTE CONTROL BATTERY LOGITE | Zoro
Logitech diNovo Edge Wireless Keyboard Battery Replacement (Hacking with a BIGGER battery) - Other Hardware - Level1Techs Forums
Battery for Logitech diNovo Edge & diNovo Mini Keyboard RM-0095 Lithium