Replacing The System Battery - Lenovo x3550 M4 Installation And Service Manual

Figure 188. System battery removal
a. If there is a rubber cover on the battery holder, use your fingers to lift the
battery cover from the battery connector.
b. Use one finger to tilt the battery horizontally out of its socket, pushing it
away from the socket.
Attention: Neither tilt nor push the battery by using excessive force.
Figure 189. System battery removal
c. Use your thumb and index finger to lift the battery from the socket.
Attention: Do not lift the battery by using excessive force. Failing to
remove the battery properly may damage the socket on the system board.
Any damage to the socket may require replacing the system board.
6. Dispose of the battery as required by local ordinances or regulations. See the
Environmental Notices and User's Guide on the Documentation CD for more
information.

Replacing the system battery

Use this information to replace the system battery.
About this task
The following notes describe information that you must consider when replacing
the system battery in the server.
v When replacing the system battery, you must replace it with a lithium battery of
the same type from the same manufacturer.
v To order replacement batteries, call 1-800-426-7378 within the United States, and
1-800-465-7999 or 1-800-465-6666 within Canada. Outside the U.S. and Canada,
contact your sales representative or reseller.
Chapter 6. Removing and replacing components
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