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Main image of L20M4P75 Laptop Battery Replacement for Lenovo ThinkPad P1 ThinkPad X1 Extreme 4th 5th Gen Series L20D4P75 SB11B79216 5B11B79218 SB11B79215 5B11B79217 90.1Wh 5805mAh 15.52V

Alt view image 2 of 7 - L20M4P75 Laptop Battery Replacement for Lenovo ThinkPad P1 ThinkPad X1 Extreme 4th 5th Gen Series L20D4P75 SB11B79216 5B11B79218 SB11B79215 5B11B79217 90.1Wh 5805mAh 15.52V

Alt view image 3 of 7 - L20M4P75 Laptop Battery Replacement for Lenovo ThinkPad P1 ThinkPad X1 Extreme 4th 5th Gen Series L20D4P75 SB11B79216 5B11B79218 SB11B79215 5B11B79217 90.1Wh 5805mAh 15.52V

Alt view image 4 of 7 - L20M4P75 Laptop Battery Replacement for Lenovo ThinkPad P1 ThinkPad X1 Extreme 4th 5th Gen Series L20D4P75 SB11B79216 5B11B79218 SB11B79215 5B11B79217 90.1Wh 5805mAh 15.52V

Alt view image 5 of 7 - L20M4P75 Laptop Battery Replacement for Lenovo ThinkPad P1 ThinkPad X1 Extreme 4th 5th Gen Series L20D4P75 SB11B79216 5B11B79218 SB11B79215 5B11B79217 90.1Wh 5805mAh 15.52V

Alt view image 6 of 7 - L20M4P75 Laptop Battery Replacement for Lenovo ThinkPad P1 ThinkPad X1 Extreme 4th 5th Gen Series L20D4P75 SB11B79216 5B11B79218 SB11B79215 5B11B79217 90.1Wh 5805mAh 15.52V

Alt view image 7 of 7 - L20M4P75 Laptop Battery Replacement for Lenovo ThinkPad P1 ThinkPad X1 Extreme 4th 5th Gen Series L20D4P75 SB11B79216 5B11B79218 SB11B79215 5B11B79217 90.1Wh 5805mAh 15.52V

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L20M4P75 Laptop Battery Replacement for Lenovo ThinkPad P1 ThinkPad X1 Extreme 4th 5th Gen Series L20D4P75 SB11B79216 5B11B79218 SB11B79215 5B11B79217 90.1Wh 5805mAh 15.52V

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Model: L20M4P75 ; Voltage: 15.52V ; Capacity: 90.1Wh 5805mAh.
Replacement for Part Number: L20M4P75 L20D4P75 SB11B79216 5B11B79218 SM11E25312 5M11E25314 SB11B79215 5B11B79217 SM11E25311 5M11E25313.
Compatible Models: For Lenovo ThinkPad P1 Gen 4 (Type 20Y3, 20Y4) Series, for Lenovo ThinkPad P1 Gen 5 (Type 21DC, 21DD) Series, for Lenovo ThinkPad X1 Extreme 4th Gen (Type 20Y5,20Y6) Series, for Lenovo ThinkPad X1 Extreme Gen 5 (Type 21DE, 21DF) Series.
Security: All Anepoch products are Certified by CE, FCC for safety. Strict guidelines for compatibility, and standards compliance for environment safety.
Anepoch Perfect After-saleRest assured with 30 days Refund and 12 months Warranty;24 x 7 email support. If you need to contact us, please click on " Anepoch", you can see "Ask a question" on the page. We are committed to resolving any situation in which our product does not meet your expectations.

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Battery Condition :Brand New
Capacity :90.1Wh 5805mAh
Voltage :15.52V
Support: 24 x 7 Email support, Rest assured with 30 days Refund12 months Replacement
Condition: 100% New from Manufacturer, Grade A Cell

Replacement for Part Number
L20M4P75 L20D4P75 SB11B79216 5B11B79218 SM11E25312 5M11E25314 SB11B79215 5B11B79217 SM11E25311 5M11E25313.

Compatible Models:
For Lenovo ThinkPad P1 Gen 4 (Type 20Y3, 20Y4) Series
For Lenovo ThinkPad P1 Gen 5 (Type 21DC, 21DD) Series
For Lenovo ThinkPad X1 Extreme 4th Gen (Type 20Y5, 20Y6) Series
For Lenovo ThinkPad X1 Extreme Gen 5 (Type 21DE, 21DF) Series

Not all the compatible laptop models have been listed, please open the back case of your laptop and choose the right battery model according to your laptop's origibal batte.

Additional Information
First Listed on Newegg	July 31, 2026

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Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by LionTech Direct Return Policy

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Item#: 9SIC85ZM3E4471