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Lenovo B40-80 Battery
Your Lenovo B40-80 battery allows you to move freely about so as to work or play wherever you fancy. Buying a battery with a higher milliamp rating is fine, because it simply implies that the battery will last longer. What is truly important is the physical size of the battery as well as the connection. The more power the battery has, the longer it will last on a single charge. Not all batteries are the same, be sure to check the size and model number in order to make sure it is similar to the old battery.
Do you know if your Lenovo battery is in need of replacing?
- The laptop lasts less than an hour while unplugged
- The laptop battery gets puffy and looking like it is going to burst
- The laptop will not turn on at all when unplugged
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