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BTI 661-11676 compatible 49.9Wh 3-cell battery for MACBOOK AIR 13 - Image 1
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BTI 661-11676 compatible 49.9Wh 3-cell battery for MACBOOK AIR 13

BTI

Compare today's prices on the "BTI 661-11676 compatible 49.9Wh 3-cell battery for MACBOOK AIR 13".

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Last Checked: 20/10/2026
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Product Description

Compare today's prices on the "BTI 661-11676 compatible 49.9Wh 3-cell battery for MACBOOK AIR 13".

BTI 661-11676 compatible 49.9Wh 3-cell battery for MACBOOK AIR 13

This replacement battery is designed to restore the original performance of your MacBook Air 13, providing a reliable power source that keeps you productive throughout the day. Whether your existing battery has degraded or you simply need a spare, this compatible unit delivers consistent energy output and a seamless fit, helping you avoid the expense of a full laptop replacement.

- Compatible with MacBook Air 13 models

- 49.9Wh capacity for extended usage between charges

- 3-cell Lithium Polymer (LiPo) construction

- 4800 mAh rating with 11.4 V output

- Black exterior to match your device

- Includes 1 battery unit for direct installation

- Overcharge and short-circuit protection for safe operation

- Brand compatibility with Apple products

This compatible battery offers a cost-effective and dependable solution to keep your MacBook Air 13 running at its best.

GTIN: 5059902168108

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