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#9단계의 변경 사항

Ron Davis- 에 의해 수정

편집 승인됨 완료자 Ron Davis

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단계 라인

[* black] We performed a battery of procedures in order to remove this 74.9-watt-hour array of lithium-polymer cells.
[* black] Apple claims that this new 11.42 V, 6559 mAh battery should provide up to 10 hours of web browsing and up to 12 hours video playback. This is an additional 3.1 V than the [[Topic:MacBook Pro 13" Retina Display Mid 2014|Mid 2014|new_window=true]] model offered, giving you a hypothetical extra hour of browsing the web.
[* black] The battery board apparently uses a Texas Instruments BQ20Z451 Gas Gauge IC to measure battery life. This IC should be similar to the older [http://www.ti.com/product/BQ20Z45|BQ20Z45|new_window=true] or its replacement, the [http://www.ti.com/product/BQ20Z45-R1|BQ20Z45-R1|new_window=true].

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