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This guide will show you how to remove and replace a dead or worn battery in an HP ProBook 5330m notebook computer.
If your battery is swollen, take appropriate precautions.
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The battery cover is locked in place by a switch on the bottom of the laptop.
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To release the lock and open the battery cover, slide the switch in the direction of the arrow next to the battery icon.
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Lift up and remove the battery cover.
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The switch marked with a padlock symbol moves back and forth freely.
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The switch with the battery symbol on the other side of the battery is spring loaded, so you will have to hold it open as you remove the battery.
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Slide the switch with the padlock symbol toward the unlocked side.
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Insert your finger or the flat edge of a spudger into the small divot along the edge of the battery just below the battery cover lock.
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Slide the spring-loaded switch with the battery symbol toward the center of the battery with one hand, while you pry the battery up with the other.
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To reassemble your device, follow these instructions in reverse order.
For optimal performance, calibrate your newly-installed battery: Charge it to 100% and keep charging it for at least 2 more hours. Then use your device until it shuts off due to low battery. Finally, charge it uninterrupted to 100%.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Check out our HP ProBook answers community for troubleshooting help.
To reassemble your device, follow these instructions in reverse order.
For optimal performance, calibrate your newly-installed battery: Charge it to 100% and keep charging it for at least 2 more hours. Then use your device until it shuts off due to low battery. Finally, charge it uninterrupted to 100%.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Check out our HP ProBook answers community for troubleshooting help.
