L22C4PC0 L22M4PC0 Battery Replacement for Lenovo Legion Pro 5-16ARX8 16IRX8 16IRX9 Pro 7-16ARX8H 16IRX8 16IRX8H 16IRX9H Series L22B4PC0 L22D4PC0 L22X4PC0 4-Cell 5182mAh 80Wh

Method 1: Using System Information to Find Your Laptop Model
Open the Run Window: Press the Windows + R keys simultaneously to bring up the Run window.
Access System Information: Type msinfo32 into the input box and click OK to launch the System Information tool.
Locate the System Model: In the System Summary section, you will find the System Model item listed in the right pane. This will provide you with the exact model of your laptop, which is crucial for identifying the compatible battery.

Method 2: Checking the Battery and Laptop Model Directly
Power Off and Unplug: Before you begin, ensure that your laptop is turned off and the power cord is disconnected to avoid any risk of electric shock.
Remove the Back Panel: Carefully use a screwdriver to remove the back panel of your laptop. Please proceed with caution to prevent any damage to the internal components.
Disconnect and Remove the Battery: Gently disconnect the cable attached to the battery and remove it from the laptop. Once the battery is out, you can easily check its specifications, including the type, capacity, and model number.

Type: Rechargeable Lithium-ion Battery
Model : L22C4PC0
Voltage: 15.44V
Capacity: 80Wh 5182mAh
cells: 4-Cell
Condition: Grade "A" cells Battery
Battery life: with a cycle at least 1000+ cycles
100% brand New from Manufacturer

L22C4PC0/ SB11N45405/ 5B11N45395/ SB11K38951/ 5B11K38955
L22B4PC0/ SB11N45431/ 5B11N45420/ SB11K38960/ 5B11K38949
L22D4PC0/ SB11N45409/ 5B11N45428/ SB11K38956/ 5B11K38961
L22M4PC0/ SB11N45408/ 5B11N45419/ SB11K38952/ 5B11K38959
L22X4PC0/ SB11N45400/ 5B11N45439/ SB11K38954/ 5B11K38953
L22D4PC1/ SB11N45427/ 5B11N45404/ SB11K38962/ 5B11K38957
L22M4PC1/ SB11N45440/ 5B11N45394/ SB11K38958/ 5B11K38950

1X Battery
One set of screwdrivers tool
1X User Manual
For Lenovo ThinkBook 16p G4 IRH (Type 21J8) Series
For Lenovo ThinkBook 16p G5 IRX (Type 21N5) Series
For Lenovo Legion Pro 5 16ARX8 (Type 82WM) Series
For Lenovo Legion Pro 5 16IRX8 (Type 82WK) Series
For Lenovo Legion Pro 5 16IRX9 (Type 83DF) Series
For Lenovo Legion Pro 7 16ARX8H (Type 82WS) Series
For Lenovo Legion Pro 7 16IRX8 (Type 82WR) Series
For Lenovo Legion Pro 7 16IRX8H (Type 82WQ) Series
For Lenovo Legion Pro 7 16IRX9H (Type 83DE) Series

New Batteries: When using a new battery, fully activate the battery by discharging it to 5% (not 0%) and then recharging it to 95% 3-4 times.
Overuse: Do not always use the battery at 0%, as this may damage the battery or shorten its life. 3.
Charging sequence: When charging, install the battery first, then turn on the power, when fully charged, cut off the power first, then unplug the power. 4. Long-term storage: Please store the battery in an unused place.
Long-term storage: Please store the unused batteries fully charged (charging once a month), do not store them at low battery level, which may shorten the life of the batteries.
Charger: Please do not change the laptop adapter arbitrarily, do not connect the adapter for a long time when using the battery, if the original adapter can not be used due to malfunction or damage, please change the model to avoid reducing the life of the battery due to incompatibility.

It may be caused by a missing battery. Please reinstall the battery and make sure the battery connection cable is plugged tightly with the motherboard connector.
It may be due to damage to the conductive material at the positive and negative contacts between the laptop motherboard and the battery, you can try to confirm with the original battery.
Check whether the battery driver is normal, if not, please download the appropriate driver software to update.

1.A free removal kit is included in the package, you need to turn off your laptop and disconnect the power.
2. Remove the old battery, carefully install the new battery on the bat