Battery; Lithium-Ion Battery Precautions - Dell Vostro 5501 Service Manual

Steps
1. Place the base cover on the palm-rest and keyboard assembly, and snap the base cover into place.
2. Tighten the two captive screws (M2x8) that secure the base cover to the palm-rest and keyboard assembly.
3. Replace the seven screws (M2x4) that secure the base cover to the palm-rest and keyboard assembly.
Next steps
Follow the procedure in after working inside your

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.
computer.
Disassembly and reassembly 17