Dell Vostro 5581 Service Manual - Page 19
Battery, Lithium-ion battery precautions, Removing the battery
![]() |
View all Dell Vostro 5581 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 19 highlights
5 Follow the procedure in After working inside your computer. Battery Lithium-ion battery precautions CAUTION: • Exercise caution when handling Lithium-ion batteries. • Discharge the battery as much as possible before removing it from the system. This can be done by disconnecting the AC adapter from the system to allow the battery to drain. • Do not crush, drop, mutilate, or penetrate the battery with foreign objects. • Do not expose the battery to high temperatures, or disassemble battery packs and cells. • Do not apply pressure to the surface of the battery. • Do not bend the battery. • Do not use tools of any kind to pry on or against the battery. • If a battery gets stuck in a device as a result of swelling, do not try to free it as puncturing, bending, or crushing a Lithium-ion battery can be dangerous. In such an instance, the entire system should be replaced. Contact https://www.dell.com/support for assistance and further instructions. • Always purchase genuine batteries from https://www.dell.com or authorized Dell partners and re-sellers. Removing the battery 1 Follow the procedure in Before working inside your computer. 2 Remove the base cover. Removing and installing components 19
![](/manual_guide/products/dell-vostro-5581-service-manual-84b5c09/19.png)