Introduction
The battery is necessary for the JBL Charge 4 to power up and work properly. It also is responsible for charging your phone when connected to the USB out port. If you notice decreased battery life your battery may be dying. This guide will show you how to replace the battery in your JBL Charge 4.
The steps are about the same for the Charge 4Q but the battery is not the same here you need a battery that is offered for Charge 4Q and the Charge 5 it does use 3.6V
What you need
-
-
-
Flip your speaker over and insert the plastic opening tool into the slit on the grille.
-
Pry away from yourself towards the back of the speaker to release the clip.
-
Repeat this process for the clip on the other side.
Ask FixBot
-
-
-
-
-
Using the plastic opening tool, lift the tab on top of the speaker to release the radiator from the clips.
-
Repeat this process on the other clips around the radiator to release it from the frame.
-
-
-
-
-
-
Remove the two 6mm Phillips #0 screws on the front side of the port bay cover.
-
-
-
Remove the two 6mm Phillips #0 screws.
-
Remove the four 8mm Phillips #0 screws.
-
-
-
Remove the sticky tape to expose the white ribbon cable ZIF connector.
-
Flip up the black locking flap on the ZIF connector with the tip of a spudger or your fingernail to release the cable.
-
Remove the white ribbon cable from the battery cover and place the cover to the side.
-
-
-
Pull out the battery enough to expose the battery's wire connector.
-
Push down on the white tab and gently pull out the battery-device connector.
-
-
To reassemble your device, follow these instructions in reverse order.
Cancel: I did not complete this guide.
31 other people completed this guide.
Team
Cal Poly, Team S1-G1, White Winter 2019 Member of Cal Poly, Team S1-G1, White Winter 2019
CPSU-WHITE-W19S1G1
4 Members
84 Guides authored
22 Guide Comments
Where do you buy a battery for a jbl Charge 4 ??
Probably just cut open the blue foil around the batteries and replace them by re-soldering the electronics onto new 18650 batteries.
correct me if I’m wrong here.
Where in the !&&* do i get a battery for a bluetooth speaker. What happened to the jbl charge 4 that it even goes out???
My JBL charge 4 battery dead too. 9nly uses it for three months
