---
product_id: 597806137
title: "KAEEL ORIGINAL Universal Round Battery Pack of 2 for Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, Samsung and Others Earbuds 3.7V- 55mAh (for Portronics)"
brand: "kaeel original"
price: "¥1849"
currency: JPY
in_stock: true
category: "Kaeel Original"
url: https://www.desertcart.jp/products/597806137-kaeel-original-universal-round-battery-pack-of-2-for-xiaomi
store_origin: JP
region: Japan
---

# 3.7V stable lithium polymer cell 2-pack for seamless double backup 55mAh high-density power KAEEL ORIGINAL Universal Round Battery Pack of 2 for Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, Samsung and Others Earbuds 3.7V- 55mAh (for Portronics)

**Brand:** kaeel original
**Price:** ¥1849
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** KAEEL ORIGINAL Universal Round Battery Pack of 2 for Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, Samsung and Others Earbuds 3.7V- 55mAh (for Portronics) by kaeel original
- **How much does it cost?** ¥1849 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/597806137-kaeel-original-universal-round-battery-pack-of-2-for-xiaomi)

## 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

- • **Easy Swap & Support:** Includes installation guide and 24-hour responsive customer support to ensure a smooth battery replacement experience.
- • **Compact & Lightweight:** At just 5g and 1x1x0.5 cm, these batteries fit discreetly without adding bulk to your earbuds.
- • **Optimized Battery Life:** Follow simple charge cycles to unlock peak battery longevity and keep your earbuds powered like new.
- • **Universal Compatibility:** Works flawlessly with Xiaomi, Redmi, Oneplus, Oppo, Vivo, Realme, Samsung earbuds—never worry about mismatched power again.
- • **Premium Lithium Polymer Cell:** Enjoy reliable, long-lasting performance with tested OEM-grade lithium polymer technology.

## Overview

The KAEEL ORIGINAL Universal Round Battery Pack offers two OEM-quality 3.7V, 55mAh lithium polymer batteries compatible with major earbud brands including Xiaomi, Redmi, Oneplus, Oppo, Vivo, Realme, and Samsung. Compact and lightweight, these batteries are factory-tested for reliability and come with installation support, ensuring your earbuds get a seamless power boost for extended use.

## Description

KAEEL ORIGINAL Universal Round Battery Pack of 2 for Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, Samsung and Others Earbuds 3.7V- 55mAh (for Portronics) : desertcart.in: Electronics

## 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

- **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:** earbuds
- **Reusability:** Rechargeable
- **Voltage:** 3.7 Volts

## Images

![KAEEL ORIGINAL Universal Round Battery Pack of 2 for Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, Samsung and Others Earbuds 3.7V- 55mAh (for Portronics) - Image 1](https://m.media-amazon.com/images/I/41rFUuhDgGL.jpg)
![KAEEL ORIGINAL Universal Round Battery Pack of 2 for Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, Samsung and Others Earbuds 3.7V- 55mAh (for Portronics) - Image 2](https://m.media-amazon.com/images/I/71fsryYTYYL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/597806137-kaeel-original-universal-round-battery-pack-of-2-for-xiaomi](https://www.desertcart.jp/products/597806137-kaeel-original-universal-round-battery-pack-of-2-for-xiaomi)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-24*