Battery Lenovo OEM Part #: 5B10W13905

Lenovo battery 5B10W13905

Lenovo description: "Lenovo BATTERY,11.55V,50Wh,3cell".

Compatible Business Laptop Models (2)

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

Business Laptop

ThinkPad T490

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Fitment Details:

Listed in Lenovo's official parts lookup for the ThinkPad T490. Lenovo description: "Lenovo BATTERY,11.55V,50Wh,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-t-series-laptops/thinkpad-t490-type-20n2-20n3/20n2/parts/display/compatible ↗ (Lenovo Parts Lookup (pcsupport.lenovo.com) for ThinkPad T490, machine type(s) 20N2, 20N3, lists FRU 5B10W13905 "Lenovo BATTERY,11.55V,50Wh,3cell". Re-checked 2026-10-26.)
Business Laptop

ThinkPad T14 Gen 1 (Intel)

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Fitment Details:

Listed in Lenovo's official parts lookup for the ThinkPad T14 Gen 1 (Intel). Lenovo description: "Lenovo BATTERY,11.55V,50Wh,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-t-series-laptops/thinkpad-t14-type-20s0-20s1/20s0/parts/display/compatible ↗ (Lenovo Parts Lookup (pcsupport.lenovo.com) for ThinkPad T14 Gen 1 (Intel), machine type(s) 20S0, 20S1, lists FRU 5B10W13905 "Lenovo BATTERY,11.55V,50Wh,3cell". Re-checked 2026-10-26.)
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