---
product_id: 628637174
title: "DC 3.7V 580mAh AEC643333 Rechargeable li-ion Polymer Battery for Beats studio 2、studio 3、Solo pro Wireless headset headphones Battery replacement，DIY 3.7-5V Electronic Products Battery Replacement"
brand: "hxjnldc"
price: "€ 30.40"
currency: EUR
in_stock: true
reviews_count: 5
category: "Hxjnldc"
url: https://www.desertcart.nl/products/628637174-dc-3-7v-580mah-aec643333-rechargeable-li-ion-polymer-battery
store_origin: NL
region: Netherlands
---

# 3.7V nominal voltage 580mAh capacity Overcharge & short circuit protection DC 3.7V 580mAh AEC643333 Rechargeable li-ion Polymer Battery for Beats studio 2、studio 3、Solo pro Wireless headset headphones Battery replacement，DIY 3.7-5V Electronic Products Battery Replacement

**Brand:** hxjnldc
**Price:** € 30.40
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your beats, power your day—never miss a moment!

## Quick Answers

- **What is this?** DC 3.7V 580mAh AEC643333 Rechargeable li-ion Polymer Battery for Beats studio 2、studio 3、Solo pro Wireless headset headphones Battery replacement，DIY 3.7-5V Electronic Products Battery Replacement by hxjnldc
- **How much does it cost?** € 30.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/628637174-dc-3-7v-580mah-aec643333-rechargeable-li-ion-polymer-battery)

## Best For

- hxjnldc enthusiasts

## Why This Product

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

## Key Features

- • **DIY Friendly:** 3-wire JST connector with clear polarity coding and heat-shrink sleeve included for easy, secure installation.
- • **Reliable Support:** Backed by a 1-year replacement guarantee—because your sound deserves uninterrupted power.
- • **Compact Powerhouse:** Ultra-slim 6×30×31mm design packs 580mAh capacity without bulk—perfect for sleek, on-the-go devices.
- • **Advanced Safety Tech:** Built-in Japanese Seiko IC safeguards against overcharge, overdischarge, and short circuits for peace of mind.
- • **Precision Compatibility:** Seamlessly fits Beats Studio 2, Studio 3 & Solo Pro wireless headphones for hassle-free replacement.

## Overview

This DC 3.7V 580mAh AEC643333 rechargeable Li-ion polymer battery is engineered for seamless replacement in Beats Studio 2, Studio 3, and Solo Pro wireless headphones. Featuring a compact 6×30×31mm form factor and advanced Japanese Seiko IC protection, it ensures reliable, safe power delivery with overcharge and short circuit safeguards. Designed for DIY enthusiasts, it includes a 3-wire JST connector with clear polarity and heat-shrink sleeves for easy installation. Supported by a 1-year replacement warranty, it’s the smart choice to keep your premium audio gear energized.

## Description

Buy DC 3.7V 580mAh AEC643333 Rechargeable li-ion Polymer Battery for Beats studio 2、studio 3、Solo pro Wireless headset headphones Battery replacement，DIY 3.7-5V Electronic Products Battery Replacement online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Ha sido utilizado y en la segunda recarga, ya no ha vuelto a funcionar
Review: Picture shows item on left being thinner and slightly larger than item delivered that does not allow for cover to be replaced no use and not fit for purpose. It does not do what is described

## Features

- Compatible with Beats studio 2、studio 3、Solo pro Wireless headset headphones Battery replacement.Also suitable for DIY electronic products with 3.7-5V and less than 2.15Wh 580mAh built-in 3-wire battery replacement.（★ Not applicable to high-power electric tools and model aircraft）
- Please note that the specifications and polarity of the connector are based on the product display image,★the red wire is the positive "+" and the black wire is the negative "-"，yellow wire is thermistor "NTC" ，Do not reverse-charge or reverse-connectreverse. ★The primary battery of some products has no plug or mismatched plug or mismatched polarity. It doesn't matter, you can cut and solder the plug directly or use our heat shrinkable insulating sleeve to connect the same color wire.
- AEC643333 rechargeable lithium ion polymer battery, nominal voltage 3.7V, full charge voltage 4.2V, capacity 580mAh, power 2.15Wh,★ size 6×30×31mm(0.236×1.18×1.18inch）(T*W*L), Weight:11.5g(0.406oz)，Maximum current:0.58A。 It can prevent overcharge, overdischarge, overcurrent, and short circuit.
- It‘s consists of of large-capacity A+ lithium battery, Japanese Seiko IC overcharge and overcurrent short circuit protection board, 3302-30 high temperature resistant silicone cable, and genuine JST Pitch 0.8mm ★3 wire connector module.
- If there are any quality issues within a year, ★please feel free to contact us via email for replacement

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4WM6YNL |
| Best Sellers Rank | #30,791 in Electronics ( See Top 100 in Electronics ) #270 in Rechargeable Household Batteries |
| Country of origin | China |
| Item model number | 402030 |
| Manufacturer | HXJN |
| Product Dimensions | 3.1 x 3 x 0.6 cm; 11 g |

## Product Details

- **Battery capacity:** 580 Milliamp Hours
- **Battery cell composition:** Lithium Ion
- **Brand:** HXJNLDC
- **Number of batteries:** 1 C batteries required. (included)
- **Recommended uses for product:** Camera, GPS, MP3 Player, Radio, Speaker, Toys, Watch

## Images

![DC 3.7V 580mAh AEC643333 Rechargeable li-ion Polymer Battery for Beats studio 2、studio 3、Solo pro Wireless headset headphones Battery replacement，DIY 3.7-5V Electronic Products Battery Replacement - Image 1](https://m.media-amazon.com/images/I/61MS-2RJjML.jpg)

## Customer Reviews

### ⭐ Review
*by C***N on 15 November 2024*

Ha sido utilizado y en la segunda recarga, ya no ha vuelto a funcionar

### ⭐ Review
*by A***7 on 19 August 2024*

Picture shows item on left being thinner and slightly larger than item delivered that does not allow for cover to be replaced no use and not fit for purpose. It does not do what is described

### ⭐⭐⭐⭐⭐ Review
*by A***N on 24 January 2026*

Ik heb deze batterij gekocht voor mijn Beats Studio pro 3 en hij doet het boven verwachting goed. De batterij gaat zeer lang mee op 1 lading en hij is gemakkelijk te plaatsen. Zeer tevreden met deze aankoop.

## Frequently Bought Together

- HXJNLDC DC 3.7V 580mAh AEC643333 Rechargeable li-ion Polymer Battery for Beats Studio 2、Studio 3、Solo pro Wireless Headset Headphones Battery Replacement
- Studio 2 Charging Port Replacement for Beats studio2 Headphones, Beats Headphones Charging Port, Beats Studio 2 Headphones Micro USB Port, Studio 2.0 USB Charging Board Repair Kit
- WC Wicked Cushions Replacement Ear Pads for Beats Studio 2 & 3 (B0501, B0500) Wired & Wireless | Does NOT Fit Beats Solo | Softer PU Leather, Enhanced Foam & Stronger Adhesive | Black

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-18*