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Fitbit Luxe Battery Replacement

Complete guide to Fitbit Luxe battery replacement. Cost estimates, difficulty level, time required, and environmental impact.

💰 Cost:$50 - $200
⏱️ Time:30 min - 1 hour
🌍 CO₂ Saved:27 kg

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💰 Cost Breakdown

Parts$30 - $120
Labor$20 - $80
Total Estimated Cost$50 - $200

💡 Tip: Costs vary by location and repair shop. Authorized service centers typically charge more than independent repair shops.

🔧 Repair Overview

Battery Replacement is one of the most common repairs for Fitbit Luxe. This repair involves replacing the damaged power component with a new or refurbished part. The process typically takes 30 min - 1 hour and requires moderate skill level.

What You'll Need

  • Replacement power part (OEM or aftermarket)
  • Precision screwdriver set (Phillips #000 or pentalobe)
  • Opening tools (plastic spudger, suction cup)
  • Adhesive strips or glue
  • Clean workspace with good lighting

Step-by-Step Process

Step 1: pry out screen

Step 1 - Image 1

the screen is glued down with a silicone flexible type glue on a 1mm or less edge, that you need to loosen with a hot air soldering blower. make sure the temperature does not get too high that you burn or melt the plastic clips that connect the bands.

I expect to replace the screen again if I ever need to replace the battery, because it will probably crack as i try to pry it out

This Fitbit had a very cracked screen, which was extremely handy for finding leverage to take out the screen.

Step 2: fold out screen

Step 2 - Image 1

screen assembly folds out to the side attached by 1 ribbon cable

the longer vertical clip holds the ribbon cable down

Step 3: take out screw for retainer clip

Step 3 - Image 1

flip out battery, the battery ribbon cable is on the left top side (top side is where you can see the conctacts)

there is a very small T2 torx screw under there.

remove this screw and the clip holding down part of the screen ribbon comes out. It also releases the larger shield under the battery

Step 4: retainer clip is out

Step 4 - Image 1

the long part of that clip hooks under a little tab in the fitbit frame.

Step 5: take out shield under battery

Step 5 - Image 1

mind, this shield hooks under something at the bottom part.

Step 6: move battery out of the way

Step 6 - Image 1

carfully move over battery

Step 7: unplug screen

Step 7 - Image 1

unplug the screen assembly cable.

if you reinstall, make sure that little sponge doesn't get stuck between the connector and port

Step 8: reinstall screen and retrace steps

Step 8 - Image 1

for reassembly: the part indicated, of the shield that goes under the battery, needs to be inserted under an angle: it hooks under something indicated in the image by the [product|IF145-020|tweezers].

Step 9: finished.

Step 9 - Image 1

this works again.

for getting the screw in, I needed to hot-glue the little screw onto the screwdriver, because many (internal) parts of the fitbit are magnetic, so its very difficult to not lose the little screw that holds the shield and clip in place.

📖 Repair guide provided by iFixit - The free repair manual. Licensed under CC BY-NC-SA 3.0.

iFixit Difficulty: Moderate | Time: NaNh NaNm

DIY vs Professional Repair

✋ DIY Repair

  • ✅ Lower cost (parts only: $30-$120)
  • ✅ Learn new skills
  • ❌ Risk of further damage
  • ❌ No warranty
  • ❌ Requires tools and time

🔧 Professional Repair

  • ✅ Expert installation
  • ✅ Warranty included
  • ✅ Faster turnaround
  • ❌ Higher cost ($50-$200)
  • ❌ Need to find reputable shop

Environmental Impact

By choosing to repair your Fitbit Luxe instead of replacing it, you're preventing approximately 27 kg of CO₂ emissions. Manufacturing a new Fitbit Luxe generates 32 kg of CO₂, while this repair only produces about 5 kg of CO₂. That's a 84% reduction in carbon emissions!

Get a Personalized Repair Estimate

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