Toshiba Satellite 2410-S204 User Guide - Page 114

114 Mobile Computing Running the computer on battery power Never try to disassemble a battery. Never overcharge or reverse charge a battery. Overcharging will shorten its life and reverse charging could destroy it, causing the release of toxic fumes. Avoid touching the metal terminals of the battery with another metal object. Short-circuiting the battery will cause it to overheat and may cause permanent damage to the battery or the computer. Never incinerate a spent battery, as this will cause it to explode and release toxic materials. If a battery is leaking or damaged, replace it immediately. Use protective gloves when handling a damaged battery. To replace the main battery, use an identical battery that you can purchase through toshiba.com. A reverse polarity condition should be avoided with all batteries. The main battery is designed so that it cannot be installed to cause reverse polarity. Charge the battery only in the computer or in a battery charger designated as an approved option. When you install the battery, you should hear a click when it is seated properly. Do not expose the battery to fire. The battery could explode. Maximizing battery life To maximize the life of your battery: At least once a month, disconnect the computer from a power source and operate it on battery power until the battery fully discharges. Before doing so, follow the steps below: 1 Turn off the computer's power. 2 Disconnect the AC adapter and turn on the computer's power. If it does not turn on, go to step 4.