---
product_id: 597806140
title: "Universal Round Battery Pack of 2 for Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, Samsung and Others Earbuds 3.7V- 55mAh (for Skullcandy)"
brand: "kaeel original"
price: "VT2481"
currency: VUV
in_stock: true
reviews_count: 8
category: "Kaeel Original"
url: https://www.desertcart.vu/products/597806140-universal-round-battery-pack-of-2-for-xiaomi-redmi-oneplus
store_origin: VU
region: Vanuatu
---

# 3.7V stable voltage output 55mAh high-density power Universal fit for top earbuds Universal Round Battery Pack of 2 for Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, Samsung and Others Earbuds 3.7V- 55mAh (for Skullcandy)

**Brand:** kaeel original
**Price:** VT2481
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your earbuds, power your day — never miss a beat!

## Quick Answers

- **What is this?** Universal Round Battery Pack of 2 for Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, Samsung and Others Earbuds 3.7V- 55mAh (for Skullcandy) by kaeel original
- **How much does it cost?** VT2481 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/597806140-universal-round-battery-pack-of-2-for-xiaomi-redmi-oneplus)

## Best For

- kaeel original enthusiasts

## Why This Product

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

## Key Features

- • **Precision Engineering:** Ultra-compact 10x10x5mm size and 5g weight ensure a flawless fit without adding bulk or weight.
- • **Optimized Battery Life:** Follow the 3-5 charge cycles for peak battery stability and longevity — because your earbuds deserve the best.
- • **Pro Installation Ready:** Comes with detailed installation and warranty cards — upgrade your earbuds like a pro and avoid downtime.
- • **Seamless Compatibility:** Designed to perfectly fit Xiaomi, Redmi, Oneplus, Oppo, Vivo, Realme, Samsung, and more — one pack, endless possibilities.
- • **Power-packed Performance:** 55mAh lithium polymer cells deliver reliable, long-lasting energy to keep your earbuds going strong.

## Overview

This dual-pack of original Kaeel lithium polymer batteries (3.7V, 55mAh) offers a universal replacement solution for leading earbud brands including Xiaomi, Redmi, Oneplus, Oppo, Vivo, Realme, and Samsung. Compact and lightweight, these batteries are factory-tested for quality and longevity, designed to restore your earbuds’ performance with professional-grade reliability. Installation guidance and warranty support ensure a smooth upgrade experience, making it the smart choice for savvy users aiming to extend their device’s life.

## Description

Kaeel Original Co. sell original parts direct from factory of OEM manufaturer. 1) All the battery are original with full polymer lithum ion cell which give you nonstop backup. 2) Completely Tested Phone All purposes for long life. 3. It is a replacement battery with complete mAh compatible to its respective brand" TROUBLE SHOOTING TIPS We ask you to use an original company charger to charge your mobile and our battery any other than original charger can affect your battery and mobile drastically. Check if there is any dust in the connector or if any pin is broken or not. Also check for any corrosion in contact and plug. Clean the plug using IPA or swabs. Make sure you use ESA safe ----- only check the interface connector to see if there is any dust or not. If there is any dust then clean or replace the interface connector as required. If the problem is not solved then update the software/operating system (os) to the latest version THE BATTERY INSTRUCTIONS: Please drain all the power of the battery for the first 5 times before charging, and then take a full charge. Thus the battery can be reached the optimum effect of using. Please note that its full effect and longevity is only achieved after 3 to 5 complete charge and discharge circles because Li-on Battery become stable after few uses.

Review: Good quality product - The product quality is very good
Review: Battery arrived discharged at 1.4v - Ordered it in October 2025 and date on battery was of 2018 7yr old battery were delivered not only this both batteries were completely duscharged and at voltage of 1.4v which is way below there usable voltage. Worst product

## Features

- This battery is compatible with Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, samsung earbuds - 55mAh please carefully check your phone model before purchase...
- When you replace your old battery, please carefully and gently disconnect your old battery's cable then connect your new battery to the mainboard. If you phone cannot be powered on with the new battery, you may need to install it again and be sure to check if the cable has been properly connected.
- If you have any questions or got any issues with our product, please feel free to contact us, we will reply to you within 24 hrs. We highly appreciate your kind patience.
- Need professional installation technology,We won't responsible for any damage due to improper operation.
- All the batteries have been tested before shipping out, This is a import unit & it comes without retail packaging,

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQKHC117 |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Batteries Included | Yes |
| Batteries Required | No |
| Battery Capacity | 55 Milliamp Hours |
| Battery cell composition | Lithium Polymer |
| Brand | KAEEL ORIGINAL |
| Compatible Devices | Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, samsung earbuds |
| Country of Origin | India |
| Customer Reviews | 3.5 3.5 out of 5 stars (134) |
| Date First Available | 28 May 2022 |
| Generic Name | earbuds Battery |
| Importer | Kaeel Original Co. store.kaeeloriginal@gmail.com / +91 9569999905 |
| Item Dimensions LxWxH | 10 x 10 x 5 Millimeters |
| Item Weight | 5 g |
| Item model number | KL20A |
| Manufacturer | The Black Store |
| Model | KL20A |
| Model Name | KL01A- 3.7V-55mAh - 001-A01 |
| Mounting Hardware | 1 X Main Unit 1 X Warranty Card, 1 X Installation Card |
| Net Quantity | 2.00 Count |
| Number of items | 2 |
| Packer | Kaeel Original Co. store.kaeeloriginal@gmail.com / +91 9569999905 |
| Product Dimensions | 1 x 1 x 0.5 cm; 5 g |
| Voltage | 3.7 Volts |

## Product Details

- **Battery Capacity:** 55 Milliamp Hours
- **Battery Cell Composition:** Lithium Polymer
- **Battery Weight:** 5 Grams
- **Brand:** KAEEL ORIGINAL
- **Model Name:** KL01A- 3.7V-55mAh - 001-A01
- **Net Quantity:** 2.00 Count
- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Recommended Uses For Product:** battery for Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, samsung earbuds
- **Reusability:** Rechargeable
- **Voltage:** 3.7 Volts

## Images

![Universal Round Battery Pack of 2 for Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, Samsung and Others Earbuds 3.7V- 55mAh (for Skullcandy) - Image 1](https://m.media-amazon.com/images/I/71fsryYTYYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality product
*by A***L on 1 January 2026*

The product quality is very good

### ⭐ Battery arrived discharged at 1.4v
*by A***A on 18 October 2025*

Ordered it in October 2025 and date on battery was of 2018 7yr old battery were delivered not only this both batteries were completely duscharged and at voltage of 1.4v which is way below there usable voltage. Worst product

### ⭐⭐⭐⭐⭐ Money saver for expensive earbuds.
*by J***K on 20 November 2025*

I have soldered one of these batteries to my Sony earbuds Wf-c500. It started working fine. Not sure about the backup yet. But it saved me from purchasing a new pair of earbuds for 4k. I am satisfied with this product. It is compatible for all types of earbuds I feel, but it might vary on backup time.

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---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-01*