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Black BTI 49.9Wh 3-cell battery for MacBook Air 13", featuring a slim rectangular design with connector cable.

BTI 020-02459 compatible 49.9Wh 3-cell battery for MACBOOK AIR 13

by BTI

£68.46from 5 retailers

GTIN05059902168115

EAN5059902168115

MPN020-02459-BTI

Prices updated 6 Apr 2026

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ComputersDeal

BEST PRICE

In stockStandard delivery in 3 working days

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£82.15£68.46

ITSupplies.uk

In stockStandard delivery in 3 working days

£78.73£68.46

£68.46 total inc. delivery

GtechPro

In stock3-5 working days

2 deals available

£78.73£69.60

+£1.14 vs cheapest

£69.60 total inc. delivery

Amazon

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eBay

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Back to the Office

In stock3-5 working days

£73.99

+£5.53 vs cheapest

GamingKit

In stockStandard delivery in 3 working daysNew

£75.14

+£6.68 vs cheapest

£75.14 total inc. delivery

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Product Description

Lithium Polymer (LiPo). 4800 mAh 55 Wh. 11.4 V. Brand compatibility: Apple. Black. Number of batteries included: 1 pc(s). Features. Brand compatibility. Apple. Product colour. Black. Battery voltage. 11.4 V. Number of battery cells. 3. Battery capacity. 4800 mAh. Battery technology. Lithium Polymer (LiPo). Packaging data. Number of batteries included. 1 pc(s). leaflet. Origin Eco. Origin Promo

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From£68.46ComputersDeal