Lenovo 5B11B48816 Replacement Battery
- Brand:
- Lenovo
- Capacity Wh:
- 60 Wh
- Nominal Voltage:
- 15.36 V
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Manufacturer: Lenovo Last updated: 2026-09-29
Lenovo 5B11B48816 Replacement Battery Review
Lenovo 5B11B48816 replacement battery, the 4-cell 15.36V 60Wh battery for the Legion 5 15ACH6H (82JU), also listed by Lenovo for the Legion 5 15ACH6 and 15ITH6.
The smaller of the two batteries Lenovo offered on the 2021 Legion 5 15-inch. Lenovo treats 5B11B48816, 5B11B48817, 5B11B48819 and 5B11B48827 as interchangeable service parts.
What to check before you buy
The Legion 5 15ACH6H shipped with either this 60Wh battery or an 80Wh battery (5B11B48825 family). Check the Wh rating on your old battery label before ordering.
Our verdict
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Legion 5 15ACH6H owners with the 60Wh battery
Not for
- Legion 5 17-inch models
Specifications
What these specs mean| Brand | Lenovo |
|---|---|
| Battery Model Code | 5B11B48816 |
| OEM Spare Part Number | 5B11B48816, 5B11B48817, 5B11B48819, 5B11B48827, SB11B48818, SB11B48831 |
| Nominal Voltage | 15.36 V |
| Cell Count | 4 |
| Series Configuration | 4S |
| Capacity Wh | 60 Wh |
| Capacity Basis | OEM Label |
| Compatible Models | Lenovo Legion 5 15ACH6H (82JU), Legion 5 15ACH6 (82JW), Legion 5 15ITH6 (82JK) |
| Replaces Part Numbers | 5B11B48817, 5B11B48819, 5B11B48827 |