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BTI 5B11N45439 compatible 80Wh 4-cell battery for LENOVO THINKBOOK 16P G4 - Image 1
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BTI 5B11N45439 compatible 80Wh 4-cell battery for LENOVO THINKBOOK 16P G4

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Compare today's prices on the "BTI 5B11N45439 compatible 80Wh 4-cell battery for LENOVO THINKBOOK 16P G4".

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Last Checked: 19/10/2026
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Product Description

Compare today's prices on the "BTI 5B11N45439 compatible 80Wh 4-cell battery for LENOVO THINKBOOK 16P G4".

BTI 5B11N45439 compatible 80Wh 4-cell battery for LENOVO THINKBOOK 16P G4

Power your Lenovo ThinkBook 16P G4 with confidence using this high-capacity, compatible replacement battery. Designed to match the original specifications, this 80Wh lithium-ion pack delivers reliable, long-lasting performance for demanding tasks, creative workflows, and extended workdays away from a power socket. With a robust 5180 mAh rating and 15.44 V output, it provides the energy you need to stay productive without interruption.

- 80Wh high capacity for extended usage between charges

- 4-cell lithium-ion (Li-Ion) construction for efficient power delivery

- 5180 mAh rating for sustained performance

- 15.44 V nominal voltage fully compatible with your device

- Specifically built for Lenovo ThinkBook 16P G4 models

- Black finish matches the original equipment aesthetic

- Single battery pack included (1 pc)

- Brand compatibility: Lenovo

Restore your laptop's mobility and run intensive applications without worrying about sudden shutdowns. This reliable replacement battery is the smart, cost-effective choice for keeping your ThinkBook running at its best.

GTIN: 5059902171573