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Lenovo ThinkPad T41 Battery
Your Lenovo ThinkPad T41 battery makes your laptop portable which gives you the opportunity to use it anywhere in the house or even outdoors! 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. It is OK to buy a battery with more milliamps, as it just means the battery will last longer. What really is critical to a battery fitting your laptop is the physical size of the battery as well as the connection. The larger the battery, the longer it will last when fully charged.
How do you know if your li-ion battery is about to stop working?
- The unit is unable to boot up when it is not plugged in
- The battery has its case swollen and looking like it is going to burst
- The laptop does not last longer than 45 minutes while using the battery only
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