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BTI 42T4791 compatible 56Wh 6-cell battery for Lenovo Thinkpad T410/20 - Image 1
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BTI 42T4791 compatible 56Wh 6-cell battery for Lenovo Thinkpad T410/20

BTI

Compare today's prices on the "BTI 42T4791 compatible 56Wh 6-cell battery for Lenovo Thinkpad T410/20".

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Last Updated: 24/03/2026
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Product Description

Compare today's prices on the "BTI 42T4791 compatible 56Wh 6-cell battery for Lenovo Thinkpad T410/20".

BTI 42T4791 compatible 56Wh 6-cell battery for Lenovo Thinkpad T410/20

Keep your Lenovo ThinkPad T410 or T420 running at full power with this reliable replacement battery from Battery Technology Inc. (BTI). Designed to match original specifications, it delivers the exact 56Wh capacity you need for sustained productivity without the premium price tag. Whether you are working on the go, in meetings, or travelling, this battery ensures your laptop stays powered through long sessions, helping you avoid unexpected shutdowns.

- Compatible with Lenovo ThinkPad T410, T410i, T420, T420i series notebooks

- 56Wh capacity with 6-cell lithium-ion design for reliable runtime

- Built with high-quality cells and safety circuits to protect against overcharge, short circuit, and overheating

- Meets or exceeds original equipment manufacturer (OEM) performance standards

- Easy to install as a direct replacement for original 42T4791 or FRU 42T4791 battery

- Tested and certified for compatibility with genuine Lenovo charging systems

- 100% pre-shipment tested for consistent power output and long cycle life

Trust BTI, a global supplier of notebook replacement batteries and adapters, to provide a dependable power solution for your ThinkPad.

GTIN: 8867348485898