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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: 01/04/2026
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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

This high-performance replacement battery keeps your Lenovo ThinkPad T410 or T420 running reliably throughout the day, offering the same capacity as the original 56Wh 6-cell design. Whether you are working remotely, travelling, or in the office, this compatible battery from BTI provides dependable power to maximise your productivity without the premium price of a branded part.

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

- 56Wh capacity and 6-cell lithium-ion construction for long-lasting runtime

- 0% memory effect, allowing you to recharge at any time without reducing battery life

- Manufactured to strict quality standards by Battery Technology Inc., a global supplier of notebook replacement batteries and AC adapters

- Overcharge, over-discharge, and short-circuit protection for safe operation

- Easy installation – designed as a direct plug-and-play replacement for the original 42T4791 battery

- CE, FCC, and RoHS certified for compliance and safety

- Durable casing and robust internal cell matching for extended service life

Restore your ThinkPad’s mobility with this reliable and cost-effective replacement battery from BTI.

GTIN: 886734848589