1030 Built-In Battery - Lenovo ThinkPad L13 Yoga Gen 4 Hardware Maintenance Manual

Applying labels to the base cover assembly
Notes:
• Depending on the country or region of delivery, the labels might be slightly different from the ones in the
following illustration.
• The new base cover assembly FRU is shipped with a kit containing labels of several kinds. Apply those
labels when you replace the base cover assembly. For the labels that are not shipped with the new base
cover assembly, peel them from the old base cover assembly, and adhere them to the new one.
1
Factory ID label for MTY
3
GEO label
5
CECP label
7
Genuine Microsoft label
9
COA label

1030 Built-in battery

DANGER
Use only the authorized battery specified for the computer. Any other battery could ignite or
explode.
Important notice for replacing a battery
Attention: Lenovo has no responsibility for the performance or safety of unauthorized batteries, and provides no
warranties for failures or damage arising out of their use.
The Vantage app provides an automatic battery diagnostic test that determines if the built-in battery is defective. A
built-in battery FRU should not be replaced unless this diagnostic test shows that the battery is defective. The only
exception to this is if the built-in battery is physically damaged or a customer is reporting a possible safety issue.
If the Vantage app is not installed on the computer, the customer should download and install the program to diagnose
the built-in battery, before getting a non-physically damaged built-in battery replaced. Note that the replacement of a
physically damaged built-in battery is not covered by the warranty.
For access, remove these FRUs in order:
68
L13 Gen 4, L13 Yoga Gen 4, S2 Gen 8, and S2 Yoga Gen 8 Hardware Maintenance Manual
2
Asset tag
4
IMEI label
6
Country label
8
S/N label
10
GEO label