MacBook Support

Batteries and power

Batteries

About Apple Notebook Batteries

Learn how to maximize the lifespan and battery life of your Apple notebook.

Power

Troubleshooting MagSafe adapters

Learn how to troubleshoot one of several MagSafe adapter symptoms, including an adapter that won't charge your computer or only charges your computer intermittently.

More support solutions for batteries or adapters

Shop the Apple Online Store (800-908-988), visit an Apple Retail Store or find a reseller.

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