Lenovo ThinkPad 570E English - Hardware Maintenance Manual for 570 systems - Page 58

Backup battery, Safety Notice 4: Translation

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Removing and replacing a FRU 1020 Backup battery Safety Notice 4: Translation on page 7 The backup battery is a lithium battery and can cause a fire, an explosion, or severe burns. Do not recharge it, remove its polarized connector, disassemble it, heat it above 100°C (212°F), incinerate it, or expose its cell contents to water. Dispose of the battery as required by local ordinances or regulations. The use of an incorrect battery can result in ignition or explosion of the battery. Battery pack (1010) Step 1 Screw (quantity) M2.5 x 3 mm (1) (continued) Torque 4 kgcm 54 ThinkPad 570 and 570E Hardware Maintenance Manual

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Removing and replacing a FRU
1020 Backup battery
Safety Notice 4: Translation on page 7
The backup battery is a lithium battery and can cause
a fire, an explosion, or severe burns.
Do not recharge
it, remove its polarized connector, disassemble it, heat
it above 100°C (212°F), incinerate it, or expose its cell
contents to water.
Dispose of the battery as required
by local ordinances or regulations.
The use of an
incorrect battery can result in ignition or explosion of
the battery.
±
Battery pack
(1010)
(continued)
Step
Screw (quantity)
Torque
±1²
M2.5 x 3 mm (1)
4 kgcm
54
ThinkPad 570 and 570E Hardware Maintenance
Manual