L21M4PC5 SB11F54008 5B11F54006 Laptop Battery Replacement for Lenovo Legion 7 16ARHA7 16IAX7 Series L21D4PC2 SB11F53995 5B11F54000 L21C4PC2 SB11F54009 5B11F53998 15.52V 99.9Wh 6440mAh

Welcome to JIAZIJIA
JIAZIJIA is a professional laptop replacement battery and tablet battery manufacturer and vendor.
We focus on producing high-quality, safe and reliable laptop battery and tablet battery.
Customers satisfaction is our top priority.
Specification:

Type: Plug & Play Rechargeable Li-ion Battery
Model: L21M4PC5
Voltage: 15.52V
Capatity: 99.9Wh 6440mAh
Interface: Refer to the picture! Please check it!
Color: Black
Replacement for Part Number:

L21M4PC5 SB11F54008 5B11F54006 5B11N51742
L21D4PC2 SB11F53995 5B11F54000 5B11N51731
L21C4PC2 SB11F54009 5B11F53998 5B11N51743
Compatible Models (use "Ctrl+F" to find your model quickly)

Fit for Lenovo Legion 7 16ARHA7 Series
Fit for Lenovo Legion 7 16IAX7 Series
Not all the compatible laptop models have been listed, please remove the back case of your laptop and choose the right battery model according to your latpop's origibal battery.
Package included:

1X L21M4PC5 Battery
1X User Manual
1X Tool Kit
Important Note:
1. Check your original battery's part number and confirm the exact battery model you need.
2. Before installing the replacement battery, please read the maunal carefully.
3. If you are not sure you can replace the battery by yourself, please find a tutorial online or ask a professional staff to help you replace it.
4. When using the battery, care should be taken to prevent exposure and moisture.
Tips to use a new replacement battery:
1. Discharge the new battery use to 5%(not to 0%) and then charge to 95%, and cycle 3-4 times.
2. Do not disassemble, crush or puncture. Do not dispose of in fire or water.
3. If you remove battery for a long time, charge more than 80% at least one time within one months.
4. Don't connect adapter for a long time while using the battery. It may damage the battery.
FAQs
Why the new replacement battery can't be recognized by the laptop?
1. Check the packing and the battery to confirm it has not been harmed during the shipping.
2. Please make sure that the connector of the battery has been inserted into the system board correctly and tightly.
3. Update the battery drive to the newest edition. Charge the new battery for 4-6 hours.
L21M4PC5 replacement battery Important Note: please confirm the exact battery model you need by checking your original battery before placing your order !!!