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BTI 01AV441 compatible 50Wh 4-cell battery for LENOVO Thinkpad X1 Carb - Image 1
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BTI 01AV441 compatible 50Wh 4-cell battery for LENOVO Thinkpad X1 Carb

BTI

Compare today's prices on the "BTI 01AV441 compatible 50Wh 4-cell battery for LENOVO Thinkpad X1 Carb".

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Last Checked: 18/09/2026
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Product Description

Compare today's prices on the "BTI 01AV441 compatible 50Wh 4-cell battery for LENOVO Thinkpad X1 Carb".

BTI 01AV441 compatible 50Wh 4-cell battery for LENOVO Thinkpad X1 Carb

This high-performance replacement battery is designed to restore your Lenovo ThinkPad X1 Carbon to its original runtime, giving you the freedom to work, travel and create without constantly searching for a power outlet. With a genuine-grade 52Wh capacity and reliable lithium-ion cells, it delivers consistent, stable power to keep your laptop running through long meetings, commutes or remote working sessions. Built as a drop-in compatible replacement for the BTI 01AV441 model, this battery matches your original specifications to ensure a seamless fit and safe operation.

- Cell type: Lithium-Ion (Li-Ion)

- Capacity: 3290 mAh / 52 Wh

- Voltage: 15.2 V

- Colour: Black

- Number of batteries included: 1

- Brand compatibility: Lenovo (specifically ThinkPad X1 Carbon series)

- Replaces original part number BTI 01AV441

- 4-cell design for a balance of slim profile and extended power

- Overcharge, over-discharge and short-circuit protection built in

Restore the portability and performance of your ThinkPad with this cost-effective, dependable power solution.

GTIN: 5059902168498