Introduction
Use this guide to replace the battery in a Flydigi Vader 4 Pro.
What you need
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Remove the four 10 mm screws on the rear case using a Phillips #0 screwdriver.
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Insert an opening pick into the seam between the rear and front case.
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Pry around the perimeter of the controller.
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Remove the rear case and set it to the side of the front case, with care not to strain the connected cable.
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Pull the white battery connector directly up and out of its motherboard socket.
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Slide an opening pick under the battery to sever the adhesive securing it to the mainboard.
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Lift the battery up and out.
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To reassemble your device, follow the above steps in reverse order.
For optimal performance, after completing this guide, calibrate your newly installed battery.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting or ask our Answers community for help.
