🔊 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 |
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.
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.
T**4
Concerning the Oynx Studio 4 Speaker Only
This was for a HK Onyx Studio 4 speaker only. Battery is slightly smaller than original but the adhesive foam cushioning takes up the difference in size, I also used pieces from the original battery to use as cushioning where wires get passed thru the battery housing. Supplied screwdriver and plastic tool were not any help for the Onyx 4, as screws are regular philips screws and there is no notch to use the plastic tool to pry the speaker cover off. I used a knife edge to get the prying started then used Nylon auto trim tool set to complete the removal. Gave a Four Star rating because two tools given do not help. Battery worked immediately when all hooked up but I am not sure how long it will last after charging.
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.
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.
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.
K**N
Raptor 3500mAh battery kit
Good price for battery. Included tools and instructions for removing old battery and installing new battery. New battery has a higher capacity and fits perfectly in my Harmon Kardon Onyx 4 speaker.
Trustpilot
2 days ago
3 weeks ago
