Tablet · Apple · iPad Mini 4
Apple iPad Mini 4 Battery Replacement
Battery Replacement guide for the Apple iPad Mini 4
Before you begin
Tools
- Heat gun or hair dryer
- Suction cup
- Guitar picks / Opening picks
- Phillips #000 screwdriver
- Plastic spudger
- Plastic pry card
- Tweezers
Parts / materials
- Isopropyl alcohol (90%+)
- iPad Mini 4 replacement battery
- Battery adhesive strips
- Display adhesive strips
- Microfiber cloth
Safety
- Wear safety glasses to protect against potential glass splintering during screen opening.
- Do not bend, puncture, or apply heavy pressure to the lithium-ion battery.
- Operate in a well-ventilated area when using isopropyl alcohol.
Overview
Step-by-step
- 1
Heat the Display Edges
3 minApply heat to the front perimeter of the iPad Mini 4 for 2 to 3 minutes to soften the screen adhesive.
- 2
Attach a Suction Cup
1 minPlace a suction cup onto the glass near the bottom edge of the device.
- 3
Create a Opening Gap
2 minPull up firmly on the suction cup to create a thin gap between the glass and the aluminum frame.
- 4
Slice the Front Adhesive
5 minInsert an opening pick into the gap and slide it along the edges to cut through the display adhesive.
- 5
Open the Display Assembly
1 minGently swing open the display assembly like the cover of a book from the right edge.
- 6
Unscrew the Display Bracket
2 minRemove the four Phillips #000 screws securing the display cable retaining bracket.
- 7
Remove the Cable Shield
1 minUse tweezers to lift out the metal display cable shield from the logic board.
- 8
Disconnect the Display Cables
2 minPry the digitizer and LCD flex cable connectors straight up from their sockets using a plastic spudger.
- 9
Separate the Display Screen
1 minLift the display assembly away from the rear enclosure and store it safely.
- 10
Unscrew the Battery Bracket
1 minRemove the single Phillips #000 screw holding down the battery flex connector bracket.
- 11
Disconnect the Battery Cable
1 minUse a plastic spudger to disconnect the battery flex cable from the logic board.
- 12
Heat the Rear Case
2 minTurn the iPad over and apply heat directly to the back of the case behind the battery area for 2 minutes.
- 13
Apply Isopropyl Alcohol
2 minApply a few drops of high-concentration isopropyl alcohol under the edges of the battery to loosen the adhesive.
- 14
Pry Up the Battery
4 minSlide a flat plastic pry card beneath the battery, slowly lifting to break the adhesive bond.
- 15
Remove the Old Battery
1 minLift the old battery out from the rear aluminum case completely.
- 16
Clean Residual Adhesive
3 minClean all leftover adhesive off the inside aluminum case using isopropyl alcohol and a microfiber cloth.
- 17
Apply New Battery Adhesive
2 minAttach pre-cut double-sided adhesive strips onto the back side of the replacement battery.
- 18
Set the Replacement Battery
2 minPosition the new battery into the enclosure and press down firmly to secure it.
- 19
Connect the Battery Flex Cable
1 minAlign and press the battery connector straight down into its socket on the logic board.
- 20
Secure the Battery Bracket
1 minReplace the metal battery bracket and tighten its Phillips #000 retaining screw.
- 21
Reconnect the Display Cables
2 minSnap the digitizer and LCD flex cable connectors back onto the logic board.
- 22
Reinstall the Display Bracket
2 minPlace the display metal shield back over the connectors and install the four retaining screws.
- 23
Apply New Frame Adhesive
3 minLay down fresh perimeter adhesive strips along the edges of the iPad frame.
- 24
Seal the Display
2 minLower the display onto the frame and press firmly around the edges to establish a solid bond.
After your Apple iPad Mini 4 battery replacement
Power the iPad Mini 4 back on and test the battery replacement function before you put every screw away. Check touch/display response, charging, cameras, buttons, and wireless as relevant to this repair. If something fails after closing the device, reopen carefully and reseat the connectors for this Apple iPad Mini 4 job before assuming the part is defective. Keep leftover adhesive and screws labeled in case you need a second pass.
Keep learning
Explore more Apple iPad Mini 4 repair context in the encyclopedia, or open related DIY guides.

