3.7V 6200mAh Battery GSP1029102A for JBL Charge 3

Battery fits perfectly, came with half decent quality tools that I used to do the job, battery was fully charged, brought my JBL charge 3 back to life!Good value for moneyCan’t say for longevity yet but worth a punt for the priceWould recommend having a little paint brush to hand to clean all the dust, sand and grit out while disassembling

The battery arrived quickly and on time.The pack contained the battery and fitting kit.It took me about 20 minutes to disassemble and replace the old battery after watching an instructional video. Its great. Max battery running time was down to 2 hours.I charged the battery the day I fitted it and I havent needed to charge it since. Still hss four lights on. Its been days.Hugely impressed with performance difference.Highly recommend!

What did you like or dislike about this product? Hmmmm. There's no dislikes whatsoever. Works as it should so far. If you know how things work and are able to diagnose the issue with the equipment, then you should be well able to fix it. With this battery pack it was easy as one, two, three. I do recommend this battery pack. It fits and works as it should. Go get it Tiger!!!

Watched a YouTube tutorial on how to replace the battery and it was actually even easier than the video as JBL have slightly modified the internals of the speaker.I did route the cable incorrectly initially so it buzzed against the cone but soon sorted that and certainly make sure you put the sticky shielding on the cable prior to install!Totally breathed new life into my JBL speaker and totally recommended!

Battery is good, but the tools for replacement are not suitable for the operation. You'd better have your own good screwdriver.

After initial charge and running down completely it has been holding a charge as long as the original battery. Easy to fit

After 4 years of use, I found that my JBL Charge 3 speaker would make an annoying buzzing sound while playing loud or bass-heavy songs and also would run out of charge after 30 minutes of playing. Bought this replacement battery and now works as if brand new.A couple of things I noticed whilst disassembling:- Be careful to not shear the ends of any screws as they are low quality and can be a pain to remove.- Make sure all screws are screwed tight after reassembling the speaker as the speaker requires internal pressure to move the passive radiators therefore, if the screws are not tight, air will escape and make a noise when playing music.- Use the provided foam strips to ensure the battery does not rattle inside its compartment when music is playing.Overall this battery is a great solution if you're experiencing the same problems as me and I highly reccomend it although only time will tell if it lasts.

The surface occupied by the battery is a bit smaller than the original one but that won't affect the installment. The battery seems to have a bit of a higher voltage and lasts longer than the original one when it first came out.One more thing which I noticed, it seems to be a bit louder than before? I could be imagining it, who knows, but that's how it seems to me.Overall I'm pleasantly surprised by it and I'm happy with my purchase.Just a small tip, the original battery has some protective sticker on the cable and sides of the battery, I suggest to carefully remove them and attach to the new battery as it will offer a better fit when installing it.Nothing bad to say about the product, does what it says. Enjoy it!