Battery Lenovo OEM Part #: 5B11M90014

Lenovo battery 5B11M90014

Lenovo description: "Lenovo BATTERY,11.64V,63Wh,3cell".

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Compatible Business Laptop Models (3)

Devices documented to accept this OEM component. Compatibility from OEM documentation, not bench-tested.

Business Laptop

ThinkPad L14 Gen 3 (Intel)

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Fitment Details:

Listed in Lenovo's official parts lookup for the ThinkPad L14 Gen 3 (Intel). Lenovo description: "Lenovo BATTERY,11.64V,63Wh,3cell". Parts vary by configuration; match your machine type and original FRU before ordering. OEM parts list only; not bench-tested.

Installation: Not verified
Source: https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-l-series-laptops/thinkpad-l14-gen-3-type-21c1-21c2/21c1/parts/display/compatible ↗ (Lenovo Parts Lookup (pcsupport.lenovo.com) for ThinkPad L14 Gen 3 (Intel), machine type(s) 21C1, 21C2, lists FRU 5B11M90014 "Lenovo BATTERY,11.64V,63Wh,3cell". Checked 2026-10-27.)
Business Laptop

ThinkPad L14 Gen 4 (Intel)

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Fitment Details:

Listed in Lenovo's official parts lookup for the ThinkPad L14 Gen 4 (Intel). Lenovo description: "Lenovo BATTERY,11.64V,63Wh,3cell". Parts vary by configuration; match your machine type and original FRU before ordering. OEM parts list only; not bench-tested.

Installation: Not verified
Source: https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-l-series-laptops/thinkpad-l14-gen-4-type-21h1-21h2/21h1/parts/display/compatible ↗ (Lenovo Parts Lookup (pcsupport.lenovo.com) for ThinkPad L14 Gen 4 (Intel), machine type(s) 21H1, 21H2, lists FRU 5B11M90014 "Lenovo BATTERY,11.64V,63Wh,3cell". Checked 2026-10-27.)
Business Laptop

ThinkPad L15 Gen 3 (Intel)

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Fitment Details:

Listed in Lenovo's official parts lookup for the ThinkPad L15 Gen 3 (Intel). Lenovo description: "Lenovo BATTERY,11.64V,63Wh,3cell". Parts vary by configuration; match your machine type and original FRU before ordering. OEM parts list only; not bench-tested.

Installation: Not verified
Source: https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-l-series-laptops/thinkpad-l15-gen-3-type-21c7-21c8/21c7/parts/display/compatible ↗ (Lenovo Parts Lookup (pcsupport.lenovo.com) for ThinkPad L15 Gen 3 (Intel), machine type(s) 21C7, 21C8, lists FRU 5B11M90014 "Lenovo BATTERY,11.64V,63Wh,3cell". Checked 2026-10-27.)
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