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BTI 661-5391 compatible 63.5Wh 3-cell battery for APPLE MACBOOK (2009- - Image 1
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BTI 661-5391 compatible 63.5Wh 3-cell battery for APPLE MACBOOK (2009-

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Compare today's prices on the "BTI 661-5391 compatible 63.5Wh 3-cell battery for APPLE MACBOOK (2009-".

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Last Checked: 20/10/2026
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Product Description

Compare today's prices on the "BTI 661-5391 compatible 63.5Wh 3-cell battery for APPLE MACBOOK (2009-".

BTI 661-5391 Compatible 63.5Wh 3-Cell Battery for Apple MacBook (2009-)

Give your ageing Apple MacBook a new lease of life with this high-performance replacement battery. Designed to be fully compatible with select MacBook models from 2009 onwards, this 63.5Wh (64Wh typical) lithium polymer power source restores your laptop’s original run time, allowing you to work, study or browse without being constantly tethered to a power outlet. Whether you are on the move or simply want to delay upgrading your device, this battery delivers reliable, long-lasting power that matches the performance of your original equipment.

- Capacity: 5800 mAh and 64 Wh for extended usage between charges

- Voltage: 10.95 V, precisely matched to your MacBook’s power requirements

- Chemistry: Lithium Polymer (LiPo) ensures a slim profile and stable discharge

- Compatibility: Direct replacement for BTI 661-5391 and fits select Apple MacBook models from 2009

- Colour: Sleek black finish that blends seamlessly with your device

- Quantity: One battery included per pack

- Safety: Built-in protection circuits help guard against overcharge, over-discharge and short circuits

Keep your MacBook running at its best with this dependable, high-capacity battery.

GTIN: 5059902173751

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