

🔋 Power your vibe, don’t miss a beat!
The VI VINTRONS CP-HK07 is a premium 3000mAh Li-Polymer replacement battery engineered specifically for the Harman Kardon Onyx Mini. Delivering stable 3.7V power in a compact form factor, it offers a hassle-free plug-and-play installation that revives your speaker’s original performance. With a 1-year warranty and strong user endorsements, it’s the smart choice to keep your audio experience uninterrupted and fresh.
| ASIN | B086VRKP6G |
| Antenna Location | Replace For Harman Kardon Onyx Mini, |
| Battery Capacity | 3000 Milliamp Hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 60.8 Grams |
| Best Sellers Rank | #6,083 in Portable Bluetooth Speakers #42,211 in MP3 & MP4 Player Accessories |
| Brand | VI VINTRONS |
| Built-In Media | Battery |
| Compatible Phone Models | Replace For Onyx Mini, |
| Customer Reviews | 4.1 out of 5 stars 19 Reviews |
| Item Dimensions | 3.03 x 1.5 x 0.46 inches |
| Manufacturer | VINTRONS |
| Model Name | p954374 |
| Model Number | Onyx Mini, |
| Number of Batteries | 1 Product Specific batteries required. (included) |
| Recommended Uses For Product | Replace For Harman Kardon Onyx Mini, |
| Reusability | Rechargeable |
| Unit Count | 1.0 Count |
| Voltage | 3.7 Volts |
| Warranty Description | 1 year manufacturer |
T**W
Easy install and works great!
Thank you You Tube for the video how to install this battery in my Harmon Kardon Bluetooth speaker! First attempt worked...thank goodness. My speaker is as good as new.
A**D
Easy to replace and makes my HK mini work again
Perfect replacement, did not even need to solder, just plug and play for the HK mini. highly recommended, would purchase this item again.
A**A
Weak battery
Easy installation of battery. Used battery twice and it quit working. Based on additional reviewers having similar problem, would not recommend.
Trustpilot
3 weeks ago
1 month ago