Introduction
Replace the Toshiba Satellite L305-S5875 battery to provide power to the laptop.
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Close the laptop lid and flip the laptop over.
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Switch the lock button on the left to the unlock position. (The unlock position is to the left side.)
 
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Push the release button to the right.
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Hold the release button to the right and lift the battery out of its housing.
 
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                            Conclusion
                          
                          To reassemble your device, follow these instructions in reverse order.