Lenovo
Lenovo
Lenovo L23C4P70 Replacement Battery
Laptop BatteriesView on support.lenovo.com
- Brand:
- Lenovo
- Capacity Wh:
- 90 Wh
- Nominal Voltage:
- 15.6 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 L23C4P70 Replacement Battery Review
Lenovo L23C4P70 replacement battery, a 15.6V 90Wh pack for the ThinkPad P1 Gen 7 mobile workstation.
90Wh is near the top of what most airlines allow without special approval, worth checking if you travel with this workstation.
What to check before you buy
Confirm Gen 7 on the base of your ThinkPad P1, since earlier P1 generations use different battery codes despite the shared model name.
Specifications
| Brand | Lenovo |
|---|---|
| Battery Model Code | L23C4P70 |
| OEM Spare Part Number | L23D4P70 |
| Source | OEM |
| Nominal Voltage | 15.6 V |
| Capacity Wh | 90 Wh |
| Capacity mAh | 5770 mAh |
| Capacity Basis | Seller Claim |
| Expected Firmware State | full_function |
| Shipping Classification | UN3481 |
| Compatible Models | Lenovo ThinkPad P1 Gen 7 (Core Ultra 9 185H, RTX 4070, 64GB) |
| Replaces Part Numbers | L23D4P70 |
| Source URL | https://www.ebay.com/sch/i.html?_nkw=Lenovo+L23C4P70+battery |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- ThinkPad P1 Gen 7 owners
Not for
- Earlier ThinkPad P1 generations