JBL Flip 4 Battery Replacement Guide

JBL Flip 4 can be your best bet if you’re into Bluetooth speakers. It offers seamless connectivity and impeccable audio quality. 

Further, an app connection updates you regarding the battery. The only downside is that it doesn’t come with a charger. 

So, as soon as the gadget runs out of the battery, you’ll need to replace it to keep it up and running. Otherwise, you’ll encounter vexing connectivity issues and reduced audio quality. 

This guide will shed light on how to replace your JBL Flip 4 battery and maximize its utility.

Which Battery Goes In a JBL Flip 4?

JBL Flip 4 waterproof speaker offers an excellent way to enjoy music on the go. The speaker delivers an incredibly robust stereo sound with its 3000 mAh rechargeable Li-ion battery. 

The speaker’s battery is powerful enough to play audio for 12 hours straight. 

Pros recommend calibrating the newly installed battery to make the most out of it. The key is to charge the battery to 100% and keep the charger plugged in for additional 2 hours. 

Note that the lithium-ion batteries swell over time due to an underlying defect. As such, they may be subject to catching fire. 

Therefore, immediately tossing away the damaged battery and replacing it is crucial. 

JBL Flip 4 Battery Replacement Guide

Replacing the JBL Flip 4 Battery 

Battery-operated gadgets run out of power after extended use. Fortunately, you can quickly spot if the battery is acting up and replace it to fix the issue. 

For instance, you may face trouble connecting your speakers to a device. Besides, compromised sound quality is another tell-tale sign. 

In the event of a draining battery, you can replace it with a few simple steps. Here’s how. 

Remove the Cover 

To begin with, you need to use a tool to open the case. This would require you to insert the tool’s tip between the rubber spine and the cover close to the power button. 

Cautiously remove the cover by pulling it from the sides of the Bluetooth and volume buttons and proceed. 

Loose the Screws and Pry Away the Clips 

Use a small screwdriver to unfasten the 4 screws at the speaker’s base. Then, pry away the clips holding the center part of the rubber spine. You can use the plastic tool for that purpose. 

Carefully remove the spine covering by separating it with your thumbs. 

Reach the Battery Compartment 

You’d need to loosen the 5 screws on the other end of the USB connection to reach the battery compartment. After unfastening the screws, remove the end cap manually. 

This step will show you the battery compartment. 

Remove the Battery Cover 

The battery connector case is also fastened with screws. Therefore, you’d need to unfasten the 2 screws to open the secured battery cover. 

Moving forward, ensure you detach the white plug joining the battery’s wire to the board. You’ll easily pull out the battery after disconnecting the plug. 

Place the New Battery 

Now is the time to insert your new battery and ensure the optimal functioning of your Bluetooth speaker. Place the new battery in the compartment and attach the white plug to the mainboard. 

Reattach the Speaker Cover 

Lastly, you need to reattach the battery case and fasten the 2 screws to secure the battery. Now refasten the end cap and the 2 screws. 

Next, reattach the spine covering and tighten the 2 screws at the speaker’s base and the rest at the other end. 

Finally, return the speaker cover to its original position and snap it to keep it in place. 

How Much Time Does It Take to Replace the JBL Flip 4 Battery? 

If you follow the right steps and proceed with caution, a replacement won’t take more than 15-20 minutes. However, the time can vary depending on your expertise and skill level. 

A tech-savvy may replace the battery quicker, and a layperson might need additional time. 

However, time doesn’t matter so long as you proceed with caution and successfully perform the DIY replacement. 

Do You Need Specialized Tools for Replacing the JBL Flip 4 Battery? 

You do not need specialized tools for battery replacement. Instead, the tools required for replacing the battery are readily available at your home. 

You only need a plastic opening tool and a small flat-end screwdriver. 

Why Does JBL Speaker Battery Die Quickly? 

A quality JBL battery typically has extended battery life. However, there could be several reasons why a battery might drain quicker than the estimated lifespan. 

For instance, a battery may run bad when not used for long. Besides, poorly manufactured batteries will deplete faster than quality batteries. 

Even worse, a few batteries stop functioning soon after the purchase. Therefore, you must buy the JBL battery from a reputable battery brand. If you still experience issues, contact an expert for help. 

Repairing the JBL Flip 4 Battery

A few individuals try to repair a faulty battery themselves. However, that might create additional issues, damaging the device. 

Therefore, it is best to take the JBL Flip 4 battery to an expert. Yes, it would require you to pay upfront costs, but it’ll save you money down the line. 

How to Ensure a Battery’s Optimal Performance? 

Generally, a newly installed battery works great. However, it is best to calibrate the new battery to enjoy enhanced functionality. 

This would require you to charge the battery to 100% and keep charging it for another 2 hours. Next, use your device until it turns off due to low battery. 

Finally, charge it to 100% without interruption. 

Closing Notes 

The JBL Flip 4 battery replacement breathes life into your Bluetooth speaker. Because battery depletion is an inevitable part of life, you can extend it by adding a battery compatible with your JBL Flip 4. 

So, a replacement will solve the problem if your speaker fails to turn on or you’re experiencing a short battery life. 

A typical JBL battery outputs 3.7V and provides up to 3000 mAh. However, make sure you purchase from a reliable battery brand and replace the battery carefully. 

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