Lenovo
Lenovo
Lenovo L23D4PK5 Replacement Battery
Laptop BatteriesView on support.lenovo.com
- Brand:
- Lenovo
- Capacity Wh:
- 80 Wh
- Nominal Voltage:
- 15.44 V
- Expected Firmware State:
- full_function
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Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Manufacturer: Lenovo Last updated: 2026-09-22
Lenovo L23D4PK5 Replacement Battery Review
Lenovo L23D4PK5 replacement battery, a 15.44V 80Wh pack shared by the Legion 5i Pro and Legion Pro 5, both on the 16IRX9 chassis.
Both of our catalog's 16IRX9 Legion entries use this same pack despite the CPU and GPU tier difference between them.
What to check before you buy
Confirm the 16IRX9 chassis code on your Legion, since Lenovo has used the 5i Pro and Pro 5 naming across more than one hardware generation.
Specifications
| Brand | Lenovo |
|---|---|
| Battery Model Code | L23D4PK5 |
| OEM Spare Part Number | L23M4PK5 |
| Source | OEM |
| Nominal Voltage | 15.44 V |
| Capacity Wh | 80 Wh |
| Capacity mAh | 5182 mAh |
| Capacity Basis | Seller Claim |
| Expected Firmware State | full_function |
| Shipping Classification | UN3481 |
| Compatible Models | Lenovo Legion 5i Pro 16IRX9 (Core i7-14700HX, RTX 4060, 16GB), Lenovo Legion Pro 5 16IRX9 (Core i9-14900HX, RTX 4070, 32GB) |
| Replaces Part Numbers | L23M4PK5 |
| Source URL | https://www.amazon.com/s?k=Lenovo+L23D4PK5+battery |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Legion 5i Pro 16IRX9 and Legion Pro 5 16IRX9 owners
Not for
- Other Legion 16-inch chassis generations