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Lenovo IdeaPad S400U Battery
Your Lenovo IdeaPad S400U battery allows you to move freely about so that you can use it wherever you fancy. It is OK to buy a battery with more milliamps, as it suggests the battery will last a bit longer on one charge. What is important is the actual size of the battery and the connection it has. Not all batteries are the same, be sure to check the physical connection and size and compare it to the old battery. The more power the battery has, the longer you will be able to use the laptop on one charge.
Red flags your battery is in need of replacing
- The battery gets puffy and looks like it will explode
- The Lenovo laptop will not boot up when it is not plugged in
- The laptop lasts under ten minutes before it dies
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