Lenovo 5B11B36312 Replacement Battery
- Brand:
- Lenovo
- Capacity Wh:
- 47 Wh
- Nominal Voltage:
- 11.52 V
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Manufacturer: Lenovo Last updated: 2026-09-29
Lenovo 5B11B36312 Replacement Battery Review
Lenovo 5B11B36312 replacement battery, a 3-cell 11.52V 47Wh battery for the 300e Chromebook Gen 3 AMD (82J9, 82JA), interchangeable with FRUs 5B11B36308, 5B11B36310, 5B11B36319 and 5B11B90370.
Lenovo lists a second 47Wh family for the same Chromebook (the L20L3PG0 pack, FRUs 5B11B36300 and 5B11B36313) but does not list the two families as substitutes for each other, so buy the family that matches the FRU on your old battery.
What to check before you buy
Read the FRU or part number on the old battery label. If it is 5B11B36300 or 5B11B36313, use the L20L3PG0 listing instead.
Our verdict
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- 300e Chromebook Gen 3 AMD fleets replacing worn batteries
Not for
- Units whose battery label reads 5B11B36300 or 5B11B36313
Specifications
What these specs mean| Brand | Lenovo |
|---|---|
| Battery Model Code | 5B11B36312 |
| OEM Spare Part Number | 5B11B36308, 5B11B36310, 5B11B36312, 5B11B36319, 5B11B90370, SB11B36299, SB11B36304, SB11B90371 |
| Nominal Voltage | 11.52 V |
| Cell Count | 3 |
| Series Configuration | 3S |
| Capacity Wh | 47 Wh |
| Capacity Basis | OEM Label |
| Compatible Models | Lenovo 300e Chromebook Gen 3 AMD (82J9, 82JA) |
| Replaces Part Numbers | 5B11B36308, 5B11B36310, 5B11B36319, 5B11B90370 |