Battery Removal And Installation; Battery Removal; Proper Battery Disposal; Battery Installation - Supermicro SuperServer SYS-421GE-TNHR2-LCC User Manual

7.7 Battery Removal and Installation

Battery Removal

To remove the onboard battery, follow the steps below:
1. Power off your system and unplug your power cable.
2. Locate the onboard battery as shown below.
3. Using a tool such as a pen or a small screwdriver, push the battery lock outwards to
unlock it. Once unlocked, the battery will pop out from the holder.
4. Remove the battery.

Proper Battery Disposal

Warning: Please handle used batteries carefully. Do not damage the battery in any way; a
damaged battery may release hazardous materials into the environment. Do not discard a
used battery in the garbage or a public landfill. Please comply with the regulations set up by
your local hazardous waste management agency to dispose of your used battery properly.

Battery Installation

To install an onboard battery, follow the steps below:
1. Power off your system and unplug your power cable.
2. Locate the onboard battery as shown below
3. Identify the battery's polarity. The positive (+) side should be facing up.
4. Insert the battery into the battery holder and push it down until you hear a click to
ensure that the battery is securely locked.
Warning: When replacing a battery, be sure to only replace it with the same type.
LITHIUM BATTERY
BATTERY HOLDER
Chapter 7: Troubleshooting and Support
LITHIUM BATTERY
OR
BATTERY HOLDER
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