---
product_id: 226271624
title: "CP-HK07, P954374, Onyx Mini Battery Replacement for Harman Kardon Onyx Mini,"
brand: "vi vintrons"
price: "₨1041"
currency: SCR
in_stock: true
reviews_count: 3
category: "Vi Vintrons"
url: https://www.desertcart.sc/products/226271624-cp-hk07-p954374-onyx-mini-battery-replacement-for-harman-kardon
store_origin: SC
region: Seychelles
---

# 3.7V Stable Voltage Compact 77x38x12mm Size 3000mAh High Capacity CP-HK07, P954374, Onyx Mini Battery Replacement for Harman Kardon Onyx Mini,

**Brand:** vi vintrons
**Price:** ₨1041
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your vibe, don’t miss a beat!

## Quick Answers

- **What is this?** CP-HK07, P954374, Onyx Mini Battery Replacement for Harman Kardon Onyx Mini, by vi vintrons
- **How much does it cost?** ₨1041 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/226271624-cp-hk07-p954374-onyx-mini-battery-replacement-for-harman-kardon)

## Best For

- vi vintrons enthusiasts

## Why This Product

- Trusted vi vintrons brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Fit:** Designed to match exact Onyx Mini dimensions (77x38x12mm) ensuring seamless replacement and sleek form.
- • **Trusted Quality:** Backed by a 1-year manufacturer warranty and top-rated by users who revived their speakers effortlessly.
- • **Reliable Voltage:** Consistent 3.7V output guarantees stable performance and crystal-clear sound quality every time.
- • **Power Up Like New:** Restore your Harman Kardon Onyx Mini with a high-capacity 3000mAh Li-Polymer battery for extended playtime.
- • **Plug & Play Simplicity:** No soldering needed—easy installation gets your speaker back in action fast, perfect for busy pros.

## Overview

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.

## Description

CP-HK07, P954374 Battery Compatible with Harman Kardon Onyx Mini,

Review: 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.
Review: 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.

## Features

- Replace For Harman Kardon Onyx Mini,
- Replace For Harman Kardon Onyx Mini Battery Number: CP-HK07, P954374,
- Battery Type: Li-Polymer;
- Volts: 3.7, | Capacity: 3000mAh / 11.10Wh;
- Dimension: 77.00 x 38.16 x 11.80mm;

## Technical Specifications

| Specification | Value |
|---------------|-------|
| 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 |

## Product Details

- **Battery Capacity:** 3000 Milliamp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** VI VINTRONS
- **Number of Batteries:** 1 Product Specific batteries required. (included)
- **Recommended Uses For Product:** Replace For Harman Kardon Onyx Mini,

## Images

![CP-HK07, P954374, Onyx Mini Battery Replacement for Harman Kardon Onyx Mini, - Image 1](https://m.media-amazon.com/images/I/61FjPr31OVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy install and works great!
*by T***W on January 27, 2021*

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.

### ⭐⭐⭐⭐⭐ Easy to replace and makes my HK mini work again
*by A***D on July 8, 2021*

Perfect replacement, did not even need to solder, just plug and play for the HK mini. highly recommended, would purchase this item again.

### ⭐⭐ Weak battery
*by A***A on November 29, 2024*

Easy installation of battery. Used battery twice and it quit working. Based on additional reviewers having similar problem, would not recommend.

## Frequently Bought Together

- VI VINTRONS CP-HK07, P954374, Onyx Mini Battery Replacement for Harman Kardon Onyx Mini,
- Charger for Harman Kardon Onyx Studio 8 7 6 5 4 3 2 1 Wireless Bluetooth Portable Speaker Compatible with Harman Kardon Charger 19V 38W AC Charger Fast Replacement Power Adapter
- Harman Kardon Onyx Studio 7 Portable Stereo Bluetooth Speaker - Black - (Renewed)

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**Shop now:** [https://www.desertcart.sc/products/226271624-cp-hk07-p954374-onyx-mini-battery-replacement-for-harman-kardon](https://www.desertcart.sc/products/226271624-cp-hk07-p954374-onyx-mini-battery-replacement-for-harman-kardon)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-07*