User Guide
Page 101
... the computer. ❖ Never incinerate a spent battery as this will shorten its life and reverse charging could destroy it immediately. Overcharging will cause it to disassemble a battery. ❖ Never overcharge or reverse charge a battery. You can purchase from Toshiba's Web site at toshibaaccessories.com. Use protective gloves when handling a damaged battery.
... the computer. ❖ Never incinerate a spent battery as this will shorten its life and reverse charging could destroy it immediately. Overcharging will cause it to disassemble a battery. ❖ Never overcharge or reverse charge a battery. You can purchase from Toshiba's Web site at toshibaaccessories.com. Use protective gloves when handling a damaged battery.