How Do You Know When Fitbit Batteries Need Changing

Introduction

This guide will help you replace a Fitbit Alta battery. If yous take let your Fitbit die for long period of time, have not been following proper charging practices, or have owned your Fitbit for multiple years, the bombardment may be at the stop of its life. In this example, the battery may not turn on, hold a long charge, or stay on when unplugged.

This procedure involves exposing the internal components of the Fitbit, desoldering and disconnecting the sometime bombardment, and soldering in a new battery.

Caution: Fitbit can become dysfunctional if soldering is done incorrectly, and will not work if the wires are attached to the wrong ends or if the motherboard is exposed to excessive, prolonged estrus.

The process will require a T2 Torx Screwdriver, tweezers, razor bract, soldering atomic number 26, and solder.

• At i of the corners, push button the tweezers in between the metal casing and screen cover. Use the tweezers to wedge the two pieces apart. Repeat on all four corners.

• This step requires a large corporeality of force. Using a razor blade to slide along the length of the screen cover/metal casing may help.

• Once the screen is removed, the Fitbit should wait similar the third image.



• The screen is partially attached to the motherboard with adhesive, and so gently slide the tweezers underneath the entire screen to detach it, then lift it up.

• The screen is fabricated out of thin glass, and then make sure not to be besides rough.

• After this step, the screen should nevertheless be connected to the motherboard through a small black swivel. This piece should Non exist removed/cut.

• Once the screen is lifted, the motherboard will be exposed.

• Remove the middle spiral belongings the motherboard in place with the T2 Torx screwdriver.

• The motherboard is held in place by 2 small-scale hooks. With the screen opening to the left, use your finger to gently printing downwards and slide the motherboard to the right. In one case free from the clips, lift the lath upwardly.

• The motherboard is withal fastened to the casing by some wires, then make sure not to pull it completely out.

• Once the motherboard is lifted, you will utilize the tweezers to detach the onetime battery (located in the lesser left) from the casing. Notation that the clear yellow section is a role of the battery.

• The battery is held into the casing with adhesive, so it volition demand to exist lifted away in the same fashion that the screen was lifted away in step 2.

• Once the battery is removed, lift the motherboard and attached components completely out of the casing.

• A soldering fe must be used to melt the solder connecting the battery to the motherboard.

• A guide of how to solder can be found here: How To Solder and Desolder Connections

• Cut the wires of the new battery to an appropriate length and strip the ends of the wire casing with the razor to expose the wire.

• Solder the new battery to the motherboard.

• Be sure to connect the correct wires to the correct points on the motherboard, or else device will not piece of work.

• Echo steps 3-five in reverse order.

• The screen may have reattached itself, preventing you from completing step 3 (securing the motherboard). If so, repeat step 2 and then keep to step 3.

• You will demand to lightly press down on the motherboard while screwing information technology in, or it volition not make contact.

• To reattach the screen, line it up to the metal outline and gently printing it downwardly. You lot may want to clean the screen with a fabric to remove whatsoever grit or fingerprints before proceeding to the next step.

• Replace the screen cover, making certain to lucifer the gold plate on the cover to the golden hook located on the correct upperhand corner of the motherboard.

• This step requires a flake of force, then exist sure to utilise both hands to balance your force evenly across the screen cover, or else you will hazard cracking it.

• Plug your Fitbit into its charger to turn information technology back on and accuse up the new battery, if needed.

Conclusion

Your Fitbit should now hold a accuse.

Team

Embed this guide

Choose a size and copy the code below to embed this guide as a small widget on your site / forum.

Preview

shanahanthetwor77.blogspot.com

Source: https://www.ifixit.com/Guide/Fitbit+Alta+Battery+Replacement/126347

Share this post