Restore your laptop's mobility with our premium OEM Battery for MacBook Air 13-inch 2019. This battery is engineered to match the original performance specifications, providing the reliable power needed for your daily productivity and creative tasks.
Key Features:
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Original Capacity: Rated at 4379mAh (49.9Wh), ensuring you get the full 10+ hours of battery life expected from a Retina MacBook Air.
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Grade-A Cells: Utilizes high-quality lithium-polymer cells that offer stable voltage output and lower heat generation during fast charging.
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Safe & Certified: Features built-in overcharge, over-discharge, and short-circuit protection for maximum safety.
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Seamless macOS Integration: Fully compatible with macOS energy management, allowing you to monitor battery health and cycle counts accurately.
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Perfect Fitment: Precision-molded casing and flex connectors ensure a perfect fit within the A1932 chassis without putting pressure on the logic board.
When should you replace your battery?
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Battery health drops below 80% or shows "Service Recommended."
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The laptop only turns on when the power adapter is connected.
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Rapid battery drainage during basic tasks like web browsing.
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Visible swelling on the bottom case of the MacBook.