3500mAh Battery Replacement Compatible with Harman Kardon Onyx Studio 5, Onyx Studio 6 Wireless Bluetooth Speaker- Long-Lasting Power for Endless Music Bliss

NA

I intended to just order a charger, then saw this replacement battery. My speaker being used a lot and for a few years. A new upgraded battery would be nice. Easy installation as per instructions. With tools being provided in the kit. Would buy again as soon as I locate my other one in my storage. Lol

I was out of town when it came in. When I got back home and tried it, it did not work. I left it plugged in to see if it would take a charge and it would not. Will order another from another vendor and see if that will be a better buy and will write a review for that one.

I bought thus to replace the battery in my Harmon Kardon Onyx studio 5 speaker. Unfortunately the speaker still doesn't work.

A little challenging to install. Was not able to test it out because my speaker is completely dead. I was not able to rescue it.

This product work perfectly for which it intended for

At $25, this battery isn't exactly cheap, considering the speaker's price. However, it's a worthwhile investment. The battery is efficient and comes with all you need for installation, including a screwdriver. While some may find the inclusion unnecessary, replacing the battery is straightforward with just a few screws to open the housing. iFixit offers a helpful online tutorial for those hesitant about the process. Personally, I'm satisfied with the result, as my speaker remains in excellent condition without the need for an upgrade. Since the swap is hassle-free, I recommend it. Five stars from me. I hope this helps to make a decision.

My battery was failing on my speaker and so I found this plugged it in in minutes and wow my speaker is good as new again! We’ll see if it lasts as long as the oem one!