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BTI BTYVOY1 compatible 91Wh 9-cell battery for ALIENWARE M17X R3 M17X R4 - Image 1
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BTI BTYVOY1 compatible 91Wh 9-cell battery for ALIENWARE M17X R3 M17X R4

BTI

Compare today's prices on the "BTI BTYVOY1 compatible 91Wh 9-cell battery for ALIENWARE M17X R3 M17X R4".

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Last Updated: 13/06/2026
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Product Description

Compare today's prices on the "BTI BTYVOY1 compatible 91Wh 9-cell battery for ALIENWARE M17X R3 M17X R4".

BTI BTYVOY1 compatible 91Wh 9-cell battery for ALIENWARE M17X R3 M17X R4

Restore your Alienware laptop's original runtime and performance with this high-capacity 91Wh replacement battery. Designed to be fully compatible with the M17X R3 and M17X R4 models, this 9-cell lithium-ion pack delivers reliable, long-lasting power so you can game, work, or stream without constantly searching for a power outlet. Built to meet or exceed original specifications, it provides a straightforward drop-in upgrade that brings your battery back to its best.

- Lithium-ion (Li-Ion) chemistry for stable, efficient energy delivery

- 8400 mAh / 91 Wh capacity for extended usage away from the mains

- 10.8 V nominal voltage ensuring correct power output for your Alienware system

- Compatible exclusively with Alienware M17X R3 and M17X R4 laptops

- Sleek black finish to match your device's original look

- Single battery pack included, ready for immediate installation

- Built-in safety protections against overcharge, over-discharge, and short circuits

Give your Alienware laptop the dependable power it deserves with this cost-effective, high-capacity replacement battery.

GTIN: 5059902146113