---
product_id: 594016897
title: "Universal Round Battery Pack of 2 for Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, Samsung and Others Earbuds 3.7V- 55mAh (for Realme)"
brand: "kaeel original"
price: "€ 10.57"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/594016897-universal-round-battery-pack-of-2-for-xiaomi-redmi-oneplus
store_origin: NL
region: Netherlands
---

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

**Brand:** kaeel original
**Price:** € 10.57
**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 Realme) by kaeel original
- **How much does it cost?** € 10.57 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/594016897-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

- • **Universal Compatibility:** Works flawlessly with Xiaomi, Redmi, Oneplus, Oppo, Vivo, Realme, Samsung earbuds—never worry about mismatched power again.
- • **Optimized Charging Cycle:** Achieve peak battery life after just 3-5 full charge/discharge cycles—engineered for endurance.
- • **Trusted Quality & Support:** Factory-tested batteries with responsive 24-hour customer service—stay powered without the hassle.
- • **Premium Lithium Polymer Cell:** Original OEM-grade battery ensures long-lasting, reliable performance and nonstop audio enjoyment.
- • **Professional Installation Recommended:** Includes detailed installation guide and warranty card to keep your earbuds powered safely and efficiently.

## Overview

This dual-pack of 3.7V, 55mAh lithium polymer batteries from Kaeel Original is designed as a direct replacement for popular earbuds from Xiaomi, Redmi, Oneplus, Oppo, Vivo, Realme, and Samsung. Lightweight and factory-tested, these OEM-quality batteries promise reliable, long-lasting performance when installed carefully, supported by professional guidance and responsive customer service.

## Description

Universal Round Battery Pack of 2 for Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, Samsung and Others Earbuds 3.7V- 55mAh (for Realme)

## 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 |
|---------------|-------|
| Brand | KAEEL ORIGINAL |
| Manufacturer | The Black Store, The Black Store. |
| Model | KL20A |
| Model Name | KL01A- 3.7V-55mAh - 001-A01 |
| Product Dimensions | 1 x 1 x 0.5 cm; 5 g |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Item model number | KL20A |
| Compatible Devices | Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, samsung earbuds |
| Mounting Hardware | 1 X Main Unit 1 X Warranty Card, 1 X Installation Card |
| Number of items | 2 |
| Voltage | 3.7 Volts |
| Batteries Included | Yes |
| Batteries Required | No |
| Battery Capacity | 55 Milliamp Hours |
| Battery cell composition | Lithium Polymer |
| Manufacturer | The Black Store |
| Country of Origin | India |
| Item Weight | 5 g |

## Product Details

- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Brand:** KAEEL ORIGINAL
- **Battery Cell Composition:** Lithium Polymer
- **Battery Capacity:** 55 Milliamp Hours
- **Recommended Uses For Product:** earbuds
- **Net Quantity:** 2.00 Count
- **Voltage:** 3.7 Volts
- **Model Name:** KL01A- 3.7V-55mAh - 001-A01
- **Battery Weight:** 5 Grams
- **Item dimensions L x W x H:** 10 x 10 x 5 Millimeters

## Images

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

## Available Options

This product comes in different **Style Name** options.

## Frequently Bought Together

- KAEEL ORIGINAL Universal Round Battery Pack of 2 for Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, Samsung and Others Earbuds 3.7V- 55mAh (for Realme)
- OnePlus Buds 3 in Ear TWS Bluetooth Earbuds with Upto 49dB Smart Adaptive Noise Cancellation,Hi-Res Sound Quality,Sliding Volume Control,10mins for 7Hours Fast Charging with Upto 44Hrs Playback(Gray)

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**Shop now:** [https://www.desertcart.nl/products/594016897-universal-round-battery-pack-of-2-for-xiaomi-redmi-oneplus](https://www.desertcart.nl/products/594016897-universal-round-battery-pack-of-2-for-xiaomi-redmi-oneplus)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*