---
product_id: 487080423
title: "15000mAh Replacement Battery for Boombox 2 Speaker, SUN-INTE-213,SUN-INTE-268, 7.4V"
brand: "palowextra"
price: "$116.46"
currency: USD
in_stock: true
reviews_count: 2
url: https://www.desertcart.us/products/487080423-15000mah-replacement-battery-for-boombox-2-speaker-sun-inte-213
store_origin: US
region: United States of America
---

# 7.4V stable voltage 15000mAh high capacity 4-layer safety protection 15000mAh Replacement Battery for Boombox 2 Speaker, SUN-INTE-213,SUN-INTE-268, 7.4V

**Brand:** palowextra
**Price:** $116.46
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your party, never miss a beat!

## Quick Answers

- **What is this?** 15000mAh Replacement Battery for Boombox 2 Speaker, SUN-INTE-213,SUN-INTE-268, 7.4V by palowextra
- **How much does it cost?** $116.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/487080423-15000mah-replacement-battery-for-boombox-2-speaker-sun-inte-213)

## Best For

- palowextra enthusiasts

## Why This Product

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

## Key Features

- • **Risk-Free Confidence:** Backed by 12-month warranty and 24/7 support—because your music deserves uninterrupted power.
- • **Engineered for Safety:** Quadruple protection guards against overcharge, over-discharge, overheating, and short circuits.
- • **Power That Lasts All Day:** 15000mAh capacity keeps your Boombox 2 thumping longer than ever.
- • **Seamless OEM Compatibility:** 100% match with original batteries for effortless swap and peak performance.
- • **Premium Japanese Cells Inside:** Top-tier battery cells ensure reliability and longevity you can trust.

## Overview

This 15000mAh 7.4V Li-ion replacement battery is designed exclusively for the Boombox 2 speaker, delivering extended playtime with premium Japanese cells and comprehensive safety features. Certified by CE, FCC, RoHS, and UN38.3, it guarantees OEM-level compatibility and reliability, backed by a 12-month warranty and responsive customer support.

## Description

Battery Specifications:Type:Li-ion Voltage：7.4V Capacityr:15000mAh)Size: 0.84 x 2.95 x 5.31inch / 21.4x75x135mmMade with high quality Japanese cells.100% compatible with your OEM battery.Quality Certification:Tested with strict quality control standard, Certified by CE, UN38.3,FCC, RoHS.Compatible with:Replacement Battery for Boombox 2nd GenerationReplacement Battery for for Boombox2 Part Number:SUN-INTE-213 SUN-INTE-268

## Features

- Compatible Models: Replacement battery for Boombox 2. 100% match your original batteries.
- Battery Parameters Voltage: 7.4V; Capacity:15000mAh/111Wh,Type:Li-ion,Net Weight:400.4g/14.12oz
- Four Protection: Over-charge, over-discharge, over-heat, over-current & short-circuit protection, Every battery is with strict spec detection and use testing
- Multiple Protection：such as over-charging, short-circuit, high-temperature, and surge protection. Lower down the risk caused by accident to minumum in production, shipping and your using period
- 12-month Warranty and 14-day Money Back Guarantee.Any Problem, please feel free to contact us with any question, 24*7 Email support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Battery Weight | 2.1 Kilograms |
| Battery Cell Type | Lithium Ion |
| Recommended Uses For Product | MP3 播放器 |
| Reusability | Rechargeable |
| Voltage | 7.4 Volts |
| Compatible Phone Models | for JBL Boombox 2 Speaker, SUN-INTE-213,SUN-INTE-268 |

## Product Details

- **Number of Batteries:** 1 Lithium Polymer batteries required.
- **Brand:** Palowextra
- **Battery Cell Composition:** Lithium Ion
- **Battery Capacity:** 15000 Milliamp Hours
- **Voltage:** 7.4 Volts

## Images

![15000mAh Replacement Battery for Boombox 2 Speaker, SUN-INTE-213,SUN-INTE-268, 7.4V - Image 1](https://m.media-amazon.com/images/I/612kuetoXaL.jpg)

## Customer Reviews

### ⭐ No la recomiendo no sirve
*by S***S on May 24, 2024*

No sirve para nada ...la instale y funciono 1 día después nunca más funciono ....basura de producto...

### ⭐ Pila mala calidad
*by N***O on March 27, 2024*

Mala calidad no la recomiendo

## Frequently Bought Together

- Palowextra 15000mAh Replacement Battery for JBL Boombox 2 Speaker, SUN-INTE-213,SUN-INTE-268, 7.4V
- 90W Charger Fit for JBL Boombox 2 Charger Boombox 1 Portable Wireless Bluetooth Speaker Replacement Power Supply Adapter Cord

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**Shop now:** [https://www.desertcart.us/products/487080423-15000mah-replacement-battery-for-boombox-2-speaker-sun-inte-213](https://www.desertcart.us/products/487080423-15000mah-replacement-battery-for-boombox-2-speaker-sun-inte-213)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-16*