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Toshiba Satellite C840 Battery
Your Toshiba Satellite C840 battery makes your laptop portable so that you can use it wherever you fancy. Because no battery is the same, make sure and double-check the size and model number in order to make sure it is similar to the one you are going to replace. The more power the battery has, the longer it will last on a single charge. It is OK to buy a battery with more milliamps, as it just means the battery will last longer. What is important is the connection type and physical size of the battery.
Symptoms of a barely functioning li-ion battery
- The Toshiba laptop does not turn on when it is not plugged in
- The laptop battery has its case swollen and looks like it will explode
- The laptop lasts under 20 minutes while using the battery only
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