Apple's MagSafe Battery Pack allows users to portable charge their Apple devices. You can use it with or without a charger.
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The MagSafe Pack can charge iPhones at 15W when connected to a 20W charger, and 5W when used as a portable.
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A recent MagSafe battery pack firmware update allows the pack to charge iPhones faster. Here's how you can enjoy the new charging speed.
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The new firmware boosts MagSafe charging speeds to 7W when used portable. All you have to do is update the firmware.
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You can attach the MagSafe to your iPhone and it will start updating the Firmware. But it can take upto one week.
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Connect one end of the Lightning cable to MagSafe and connect one end to your Mac or iPad. It will take about 5 minute to update the firmware.
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Before updating to the latest firmware, you can check the latest firmware reviews if the MagSafe battery gets hot.
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