Phone · Motorola · Moto E7
Motorola Moto E7 Battery Replacement
Battery Replacement guide for the Motorola Moto E7
Before you begin
Tools
- Precision screwdriver set
- Plastic opening tools
- Plastic opening picks
- Spudger
- Heat gun or iOpener
- SIM card eject tool
- Anti-static wrist strap
Parts / materials
- Replacement battery for Moto E7
- Battery adhesive remover
- Isopropyl alcohol
- Pre-cut battery adhesive strips
Safety
- Power off the device completely before beginning disassembly.
- Handle the lithium-ion battery with extreme care to avoid puncturing or bending it.
- Wear safety glasses while applying heat or prying plastic parts.
- Wear an anti-static wrist strap to prevent ESD damage to delicate circuits.
Overview
Step-by-step
- 1
Power Off the Phone
1 minPress and hold the power button on the right edge of the Moto E7. Select 'Power off' on the screen and wait for the device to shut down completely.
- 2
Eject the SIM Tray
1 minInsert a SIM eject tool into the small hole on the left side of the phone. Push firmly until the tray pops out, then remove it completely.
- 3
Soften Rear Cover Clips
2 minApply mild heat from a heat gun or iOpener around the outer perimeter of the plastic rear cover for roughly 60 seconds.
- 4
Create an Opening Seam
2 minInsert a thin plastic opening pick into the seam between the plastic rear cover and the display frame near the SIM slot.
- 5
Release Rear Panel Clips
3 minSlide the opening pick along the perimeter of the phone to pop internal plastic clips loose. Carefully swing open the cover from the left side like a book.
- 6
Disconnect Fingerprint Sensor Flex
2 minUse the flat end of a spudger to pop the fingerprint sensor flex cable connector straight up off the motherboard. Set the rear cover aside.
- 7
Remove Motherboard Shield Screws
3 minUse a Phillips #00 screwdriver to remove the screws securing the plastic motherboard bracket cover.
- 8
Lift Off Motherboard Shield
2 minInsert a spudger under the edge of the motherboard shield and gently pry it up to remove it from the device.
- 9
Disconnect the Battery Cable
1 minPry the battery press connector straight up off its socket on the top right of the motherboard using a plastic spudger.
- 10
Remove Loudspeaker Screws
2 minUnscrew the Phillips #00 screws securing the bottom loudspeaker assembly to the phone frame.
- 11
Pry Up the Loudspeaker Module
2 minGently pry up the bottom loudspeaker module using a plastic opening tool and set it aside.
- 12
Disconnect Main Interconnect Cable
2 minUse a spudger to disconnect the main interconnect flex cable spanning over the battery, and fold it out of the way.
- 13
Apply Alcohol to Battery Adhesive
3 minApply a few drops of high-concentration isopropyl alcohol around the edges of the battery to dissolve the factory adhesive underneath.
- 14
Pry Up Old Battery
5 minInsert a plastic card or flat opening tool under the battery's edge and slowly lever it up off the chassis frame.
- 15
Clean Battery Recess
2 minWipe away any leftover adhesive or residue from the phone's aluminum housing using a lint-free cloth and isopropyl alcohol.
- 16
Install New Battery Adhesive
2 minPeel the protective backing off new double-sided adhesive strips and align them onto the battery well inside the frame.
- 17
Seat New Battery
2 minLower the replacement battery into the frame at a slight angle and press down firmly to secure it to the adhesive.
- 18
Reconnect Interconnect Cable
2 minAlign and press the lower end of the main interconnect flex cable onto the daughterboard connector until it clicks.
- 19
Reconnect Battery Cable
1 minAlign the battery flex connector over its socket on the motherboard and press down gently until it snaps into place.
- 20
Secure Motherboard and Speaker Covers
4 minReposition the top motherboard shield and lower speaker module, then reinstall all Phillips screws.
- 21
Reconnect Fingerprint Sensor
2 minHold the rear panel close to the phone and press the fingerprint sensor flex cable onto its motherboard socket.
- 22
Snap Rear Cover into Place
2 minAlign the plastic back cover with the phone frame and press firmly around all edges until every clip snaps tightly shut.
- 23
Reinsert SIM Card Tray
1 minPush the SIM card tray back into its slot on the left edge of the Moto E7 until it sits flush.
After your Motorola Moto E7 battery replacement
Power the Moto E7 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 Motorola Moto E7 job before assuming the part is defective. Keep leftover adhesive and screws labeled in case you need a second pass.
Keep learning
Explore more Motorola Moto E7 repair context in the encyclopedia, or open related DIY guides.

