7000mAh for JBL Charge 3 Battery GSP1029102A Replacement Charge3 3.7V

Worked perfectly in a JBL Charge 3. Battery seems to hold up well. The tools are good enough for one installation.

I ordered this battery because I heard online that the issues I was having with my JBL Bluetooth speaker were indicative of a bad battery. The tools that come with it and the instructions available online were fantastic. I was able to replace the battery in just a few minutes and now my speaker sounds amazing. It also lasts longer than when it was new.

Bought this replacement battery for my JBL Charge 3. This battery is the second I have replaced from the unit's original one. The first one I replaced only lasted over a year before not holding charge and getting bloated. This new unit appears to be better-made and it is holding its charge for significantly longer periods. Will report durability and reliability profile a few months from now.In the interim, this battery appears to be a more than adequate replacement for the original one the JBL Charge 3 came with.

This is the second replacement battery I've ordered to replace a failing one in my second JBL Charge 3.The battery is fine so far and came in basic packaging along with a spatula and screwdriver. Both of these were poor but useable. So overall OK value and no problems with install. Marked down to four as the last battery I ordered cam with far better spatula and screwdriver.

Ease replacement, you will need a better screw driver .

My Charge 3 JBL Speaker has been great for 6 or 7 years but had started running down after a full charge in only a day or two. I decided to look at YouTube for instructions on how to replace the battery. Sure enough they are there. I ordered this from the YouTube link provided (in the comments with the video) and when the battery arrived, sat down and followed it step by step.I will add one thing. You should make sure you have a Phillips screwdriver with a proper tip. (#1 tip or even a #0 tip). This is next sharper than a #2 tip - which most people own. This battery comes with a phillips driver that you can make work but you will hate life after a few minutes. Just get a decent screwdriver not a tiny Fisher Price model that this comes with.Also, if you have someone who can video you removing the screws (go slow and make sure they can get a good shot of each screw location) then you may just manage to put them all back!! I was pretty careful and when all was said and done I had a new battery and everything in place and screwed down AND TWO EXTRA SCREWS!! This was installing a battery in my unit and no screws came with it - so obviously I missed two but there are MANY screws to make sure it is properly sealed and water proof. If you do what I recommend and document you will be fine. Also, the YouTube Video was of a Charge 3 that was not identical to what I was doing - so I could not review the video to see where I missed a couple of screws since it was different enough to not be a fix. It did show the important parts of how the heck to get into the unit and how to remove one of the end caps. Just go slow and steady and watch carefully to get it open without damaging the clips that must snap back together when you are done!! It works perfectly and I am still running two weeks later on the charge from the factory!! Problem solved!

I tried this before replacing my JBL speaker.I installed it after watching a couple of videos and it fixed my problem!This battery fit based on the speaker model and worked immediately.

Easy install. Watched a video and had battery in within 20 minutes. Everything fits perfectly for jbl charge.