🔋 Power Up Your Sound Experience!
This 3500mAh replacement battery is designed for the Harman Kardon Onyx Studio series, ensuring compatibility with models 1 through 4. With a compact size of 2.68 x 0.67 inches and a voltage of 3.7V, it offers a reliable and eco-friendly power solution. The battery features built-in safety protections and comes with installation tools, making it a perfect choice for music lovers looking to extend their speaker's life.
| Item Dimensions | 0.79 x 0.39 x 0.39 inches |
| Battery Weight | 60 Grams |
| Unit Count | 1.0 Count |
| Battery Cell Type | Lithium Ion |
| Recommended Uses For Product | Indoor |
| Reusability | Rechargeable |
| Battery Capacity | 3500 Amp Hours |
| Amperage | 3500 Amps |
| Voltage | 3.7 Volts |
| Compatible Phone Models | for Harman/Kardon Onyx Studio 1/2/ 3/4 Wireless Bluetooth Speaker |
K**.
So Far So Good
My Harman Kardon speaker would no longer hold a charge. After doing some research I found that this battery was a great replacement for the original battery. I found a Youtube video that walked me through the installation and 15 minutes later my speaker was back up and running.
R**E
Must buy.
Good buy. Fixed the issue with old battery not lasting.
D**R
Tool KIT WAS A PLUS
Arrived as scheduled and was correct fit . Tool kit was a plus
J**E
Good part
Nice it work 👍🏾
Z**S
very nice
perfect fit
K**J
Its a good replacement battery
I used it for a replacement battery in my Harman Kardon Bluetooth speaker. Pretty much the same of what was in there except it is a 3500. Where as the original battery I took out was a 2600. The wires on this battery are thinner than the wires on the old battery and they are not suppressed with padding so I just took the padding off the old battery wires.The length of the wires are the same and the three prong plug works as it should. I did notice I do get about an extra hour out of the battery with volume at mid level so it is a little bit better than the older battery I had . For the price it is decent quality.
T**G
You CAN do this !
For the price of the battery alone, you get the correct plug welded to the battery terminals and two surprisingly good quality tools to replace it.Hats off to Harmon Kardon for making a speaker that’s so easy to replace the battery pack. Many companies glue cases shut or use security screws to keep you out. Not so with this. Anyone can unscrew the case, unplug wires from the circuit board, and drop the new battery in its holder.This is a low cost solution to reviving your HK Onyx speaker.
D**D
Not like original.
Battery was smaller than the original one, so I had to wrap the battery with duct tape so that it wouldn't rattle when there was strong bass in the music. Seems to work just fine.
Trustpilot
1 week ago
2 weeks ago
