1050 Backup Battery - Lenovo ThinkPad Edge E420s Hardware Maintenance Manual

1050 Backup battery

For access, remove these FRUs in order:
• "1020 Hard disk drive or solid state drive assembly" on page 60
• "1030 Keyboard" on page 61
• "1040 Top case assembly" on page 63
Removal steps of backup battery
DANGER
Use only the battery specified in the parts list for your computer. Any other battery could ignite
or explode.
When installing: Make sure that the connector is attached firmly.
.
Chapter 8 Removing and replacing a FRU
65