🔊 Power Up Your Sound Experience!
The rapthor3500mAh Rechargeable Replacement Battery is designed for the Harman Kardon Onyx Studio series, offering a high-capacity 3500mAh lithium-ion battery that ensures longer playtime. With easy installation and built-in safety features, this battery is the perfect upgrade for your wireless Bluetooth speaker.
| Item Weight | 0.11 Kilograms |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Material | Lithium-ion |
| Color | Black |
| Energy Specifications Met | Li-ion Battery Standard, Higher Capacity, Easy to Install, Safe Performance |
| Output Voltage | 3.7 Volts |
| Power Source | Battery Powered |
| Power Plug | No Plug |
| Number of Power Levels | 1 |
| Input Voltage | 3.7 Volts |
| Wattage | 12.95 watts |
| Connectivity Technology | Bluetooth |
| Connector Type Used on Cable | wireless |
| Compatible Devices | Compatible with Harman Kardon Onyx Studio 1/2/3/4 |
| Compatible Phone Models | Compatible with Harman Kardon Onyx Studio 1/2/3/4 |
| Additional Features | Easy to Install, Short Circuit Protection, Higher Capacity |
C**A
Awesome product
Just what I was looking for. The product came with all the needed tools required to switch out the battery. I would definitely recommend this product.
M**K
of great quality
it works better than the original battery and the wire is connecting it to the circuitboard I just as heavy as some of them were cheap wire wouldn't carry the amperage
G**.
Easy fix
If I can replace the battery, anybody can.Easy fix.
G**
Great fit
Perfect replacement.
K**N
Saved a valuable feature
Took speaker to batteries plus...they dint think it was possible...ordered this kit.has everything i needed including good instructions.surprised me how easy it was.
Q**E
Good replacement for the original battery!
My Harman/Kardon Onyx speaker is one of my favorites for rocking the bass while playing games or music. Yes, it is old now, but still worked great, except for one thing: the original battery no longer charged, so I was stuck with having to place the speaker near an AC source. Well, I finally got tired of that, so I looked for a replacement battery. This one got good reviews, had the necessary tools with it, was readily available, and was priced right. I'm listening to my wireless BT speaker right now, while I write this review. Very happy. If anything goes wrong, I'll let you know.
M**Y
Awful
Awful. I don’t know how or why this is getting good reviews. The instructions are incomprehensible (and their website is of no help) and the tool broke. Just awful.
T**Y
Fixed my Black Onyx
Battery replacement was easy and glad my Bluetooth speaker is back to normal!
Trustpilot
1 month ago
2 weeks ago
