L21M3PF0 L21C3PF0 L21D3PF0 L21L3PF0 L21M3PF1 Laptop Battery for Lenovo IdeaPad 1 14IGL7 14IJL7 14IAU7 14ADA7 14ALC7 14AMN7 15IGL7 15IJL7 15IAU7 15ADA7 15ALC7 15AMN7 15IRU7 V15 G2-ITL G2ITL Series 42Wh

Specifications:
Battery Type: Li-ion
Voltage: 11.25V/11.4V
Capacity: 42Wh/3735mAh
Condition: Brand New
Replace Part Numbers:
L21M3PF0 SB11D70894 5B11D70895 SB11N51748 5B11N51759 L21L3PF0 SB11D70892 5B11D70896 SB11N51763 5B11N51739 L21C3PF0 SB11D96114 5B11D96113 SB11N51754 5B11N51734 L21D3PF0 SB11D70893 5B11D70891 SB11N51721 5B11N51728 L21M3PF1 SB11E24663 5B11E24662 SB11N51756 5B11N51724 3ICP5/54/90 3ICP5/54/90
How to find your laptop model?

1. Press Windows + R.
2. Type "msinfo32", then click "OK".
3. Find "System Model" in the pop-up window.
Compatible Models: (use "Ctrl+F" to find your model quickly)

Lenovo IdeaPad 1-14IGL7 1-14IJL7 1-14IAU7 1-14ADA7 1-14ALC7 1-14AMN7 Series
Lenovo IdeaPad 1-15IGL7 1-15IJL7 1-15IAU7 1-15ADA7 1-15ALC7 1-15AMN7 1-15IRU7 Series

Lenovo IdeaPad 1-14IJL7 (Type 82LV) Series
Lenovo IdeaPad 1-15IJL7 (Type 82LX, 82QH) Series
Lenovo IdeaPad 1 15IJL7 82LX0074RA
Lenovo IdeaPad 1 15IJL7 82LX007BGE
Lenovo IdeaPad 1-14IAU7 (Type 82QC) Series
Lenovo IdeaPad 1-15IAU7 (Type 82QD, 82VY) Series
Lenovo IdeaPad 1-14ADA7 (Type 82R0) Series
Lenovo IdeaPad 1 14ADA7-82R0001NMJ
Lenovo IdeaPad 1-15ADA7 (Type 82R1) Series
Lenovo IdeaPad 1-14ALC7 (Type 82R3) Series
Lenovo IdeaPad 1-15ALC7 (Type 82R4) Series
Lenovo IdeaPad 1-14IGL7 (Type 82V6) Series
Lenovo IdeaPad 1-15IGL7 (Type 82V7, 82VX) Series
Lenovo IdeaPad 1-14AMN7 Series
Lenovo IdeaPad 1-15AMN7 Series
Lenovo IdeaPad 1-15IRU7 Series
1. Discharge the new battery use to 5%(not to 0%) and then charge to 95%, and cycle 3-5 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. When using the battery, care should be taken to prevent exposure and moisture.
1. Before disassembling your laptop, put the old battery charge below 25%. If a fully charged lithium battery is accidentally punctured, it will have serious consequences.
2. Please keep every screw you removed.
3. Make sure that interface is correctly connected to its socket.
4. Please protect your screen and touchpad.
1. Remove all battery drivers.
2. Remove battery.
3. Connect laptop using AC charger, double check no battery drivers installed
Connect battery.
4. Drivers will install automatically.
5. Full charge the battery by ac adapter.
6. Leave charger and let the battery drain to shut off.
See More Laptop Battery Instruction: Installing A New Battery: If the battery cannot be recognized by the laptop, it seems like there logic in the BIOS (ACPI) that needs to be reset with the introduction of a new battery.