Xtend Battery for Toshiba Tecra A11 M11 S11 laptop battery PA3788U-1BRS and PABAS223 - Walmart.com
Batteria/Pila alcalina 6 volt tipo A11-MN11
Amazon.com: Tineco Replacement Battery for A11 Hero & A11 Hero EX & A11 Tango, Cordless Vacuum Cleaner Replacement Battery-21.6 Volt 2500mAh Space Blue : Health & Household