MULS L19L3PF2 L19M3PF6 Laptop Battery Replacement for Lenovo Ideapad 5-15IIL05 5-15ARE05 5-15ITL05 5-15ARE05 5-15IAL7 5-15ABA7 Series L19C3PF5 L19M4PF1 L19D3PF3 SB10W86961 5B10W86945 57Wh 3-Cells

About MULS
1. We have professional battery and adapter experience!
Strictly test before shipment to ensure full capacity and safety without harming the computer!
2. We recommend that the first charge is not less than 5 hours.
3. The new battery cannot be charged, is there a problem with the battery?
Usually not. The computer charges the battery for the first time. Due to the instability of voltage and current, the computer may stop charging the battery when the battery is half charged (sometimes more, sometimes less). If this happens, Don't worry, just take the battery out of the computer and recharge it again. The new battery charged for the first time may require several iterations. Don't worry, this is normal.
4. When the battery is in normal operation, if the battery is discharged to 3%, it must be shut down or recharged. If the battery is discharged to 0%, the battery will be damaged and its life will be attenuated.
5. Avoid falling, heating, and short-circuit, avoid using the battery in an environment where the temperature is too high or too low.
Compatible Laptop Models:
Lenovo Ideapad 5-15IIL05 81YK Series
Lenovo Ideapad 5-15ARE05 81YQ Series
Lenovo Ideapad 5-15ITL05 82FG Series
Lenovo Ideapad 5-15ARE05 82LN Series
Lenovo IdeaPad 5 15IAL7 82SF Series
Lenovo IdeaPad 5 15ABA7 82SG Series

Replacement for Part Number
L19L3PF2 SB10W86961 5B10W86945
L19C3PF5 SB10W86938 5B10W86947
L19M3PF6 SB10W86952 5B10W86944
L19M4PF1 SB10W86946 5B10W86940
L19L4PF1 SB10W86949 5B10W86948
L19C4PF1 SB10W86960 5B10W86950
L19D3PF3 SB10W86941 5B10W86955
L19C3PF4 SB10W86951 5B10W86959
L21L4PH2 SB11F48157 5B11F48155
L21C4PH2 SB11F48160 5B11F48159
L21M4PH2 SB11F48153 5B11F48161

Please open the back cover of your laptop to check the original battery size and capacity before placing an order. Please scroll down to the list to purchase.
1. Turn off your laptop and disconnect the power.
2. Disconnect the connection between the old battery and the motherboard to avoid unnecessary damage caused by disassembling the battery. Then unscrew the old battery screws one by one and carefully save each screw.
3. Remove the old battery, carefully connect the new battery to the mainboard, reinstall all the parts that have been removed earlier, and connect the wiring of the new battery.
4. If you don't understand the above steps, you can search the relevant installation tutorial video on YouTube for help.
How to Install A New Battery: