1. Before replacing the battery, make sure to turn off the device and unplug the charger. Replacing the battery while the device is booting up can pose a safety hazard. 2. After removing the original battery, hold down the power button for 10 seconds continuously to discharge any residual power and static electricity from the motherboard before installing the new battery. 3. Before installing the new battery, make sure to identify the positive and negative terminals. For built-in batteries, be especially careful not to insert them in the wrong direction.
Model: L17C4P71
Capacity:15.36V 54Wh/3520mAh
for X1 Yoga 2018 L17M4P71/C4P71 01AV475 SB10K97624
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