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Phone · Motorola · Moto Edge 5G 2021

Motorola Moto Edge 5G 2021 Battery Replacement

Battery Replacement guide for the Motorola Moto Edge 5G 2021

Moderate
~47 min
26 steps

Before you begin

Tools

  • Phillips #00 screwdriver
  • Plastic opening picks
  • Plastic spudger
  • Suction cup
  • Heat gun or iOpener
  • Plastic opening card
  • Tweezers

Parts / materials

  • Replacement battery for Moto Edge 5G 2021
  • Battery adhesive strips
  • Pre-cut back cover adhesive gasket
  • 99% Isopropyl alcohol

Safety

  • Discharge the battery below 25% before starting the repair to reduce fire risk.
  • Do not puncture, pry with metal tools, or bend the lithium-ion battery.
  • Wear eye protection to prevent injury from potential glass splinters.
  • Operate in a well-ventilated space when using isopropyl alcohol.

Overview

# Motorola Moto Edge 5G 2021 Battery Replacement Repair Guide Action-specific battery replacement walkthrough for the Motorola Moto Edge 5G 2021. About 47 minutes across 26 steps. This DIY guide walks through battery replacement on the Motorola Moto Edge 5G 2021 (Moto Edge series phone). Before you open the device, confirm the exact model number on the Motorola settings screen or rear housing so your replacement part matches the Moto Edge 5G 2021 specifically—not a similar Moto Edge sibling. Most DIY techs finish this Motorola Moto Edge 5G 2021 battery replacement in about 47 minutes when parts and tools are ready. Difficulty is rated intermediate for this model. Recommended tools for this Motorola Moto Edge 5G 2021 job: Phillips #00 screwdriver, Plastic opening picks, Plastic spudger, Suction cup, Heat gun or iOpener, Plastic opening card, Tweezers. Parts and supplies: Replacement battery for Moto Edge 5G 2021, Battery adhesive strips, Pre-cut back cover adhesive gasket, 99% Isopropyl alcohol. Power the Moto Edge 5G 2021 off completely, remove SIMs/SD cards if present, and work on a clean, well-lit surface with a magnetic mat for screws. If a step feels wrong for your Motorola Moto Edge 5G 2021, stop and compare the connector layout to the photos in this guide. When you prefer a same-day pro repair in Seattle instead, LML Repair can handle battery replacement for this model with tested parts and a workmanship warranty.

Step-by-step

  1. 1

    Heat rear glass panel

    2 min

    Apply a heated iOpener or heat gun along the rear cover edges for two minutes to soften the adhesive.

  2. 2

    Attach suction cup

    1 min

    Place a suction handle near the bottom edge of the rear panel and pull upward to create a slight gap.

  3. 3

    Insert opening pick

    1 min

    Insert an opening pick into the gap created at the bottom edge.

  4. 4

    Slice bottom adhesive

    2 min

    Slide the pick back and forth along the bottom edge to slice through the adhesive seal.

  5. 5

    Slice side adhesive

    3 min

    Carefully slide the opening pick up along the right and left seams of the phone.

  6. 6

    Slice top adhesive

    2 min

    Cut through the remaining adhesive along the top edge using the opening pick.

  7. 7

    Remove rear cover

    1 min

    Lift the rear cover away from the housing and set it aside.

  8. 8

    Unscrew upper motherboard cover

    3 min

    Remove the 11 Phillips #00 screws securing the upper midframe shield and NFC coil.

  9. 9

    Remove upper motherboard cover

    1 min

    Pry up the upper shield using a spudger and lift it off the motherboard.

  10. 10

    Disconnect battery cable

    1 min

    Use the edge of a plastic spudger to snap the battery press connector straight up off its socket.

  11. 11

    Unscrew lower loudspeaker module

    2 min

    Remove the 7 Phillips #00 screws securing the bottom speaker cover.

  12. 12

    Remove lower loudspeaker module

    1 min

    Insert a spudger under the edge of the loudspeaker assembly and lift it out of the frame.

  13. 13

    Disconnect main interconnect cable

    2 min

    Disconnect the ribbon cable running over the battery at both the motherboard and child board connections.

  14. 14

    Apply adhesive remover

    1 min

    Apply a few drops of high-concentration isopropyl alcohol along the top and bottom edges of the battery.

  15. 15

    Wait for adhesive solvent

    2 min

    Allow two minutes for the isopropyl alcohol to soften the underlying battery adhesive strips.

  16. 16

    Pry up battery

    3 min

    Slide a plastic opening card under the side of the battery and pry upward gently.

  17. 17

    Remove old battery

    1 min

    Lift the loosened battery out of the frame, taking care not to bend or puncture it.

  18. 18

    Clean battery compartment

    2 min

    Wipe away remaining adhesive residue from the tray using isopropyl alcohol and a lint-free cloth.

  19. 19

    Apply new battery adhesive

    2 min

    Lay fresh double-sided adhesive strips into the battery compartment and peel off the protective backing.

  20. 20

    Install replacement battery

    2 min

    Position the new battery in the well and press down firmly to secure it to the adhesive.

  21. 21

    Reconnect interconnect cable

    2 min

    Align and press the main ribbon cable back onto its sockets on the motherboard and lower board.

  22. 22

    Reconnect battery cable

    1 min

    Press the battery connector directly onto the motherboard socket until it clicks into place.

  23. 23

    Reinstall upper midframe cover

    3 min

    Place the top shield over the motherboard and tighten the 11 Phillips #00 screws.

  24. 24

    Reinstall lower loudspeaker

    2 min

    Set the loudspeaker module into the lower frame and reinsert the 7 Phillips #00 screws.

  25. 25

    Apply back cover adhesive

    2 min

    Place a pre-cut adhesive gasket along the perimeter of the phone housing.

  26. 26

    Seal rear cover

    2 min

    Align the back panel with the frame and press around the edges to fully seal the phone.

After your Motorola Moto Edge 5G 2021 battery replacement

Power the Moto Edge 5G 2021 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 Edge 5G 2021 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 Edge 5G 2021 repair context in the encyclopedia, or open related DIY guides.

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