---
product_id: 512334447
title: "7.4 V 13500mAh Replacement Battery for JBL Boombox 2 Gen/Boombox 3 Gen Suitable for Part Number SUN-INTE-213 SUN-INTE-268 Battery"
brand: "cityork"
price: "€ 95.18"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/512334447-7-4-v-13500mah-replacement-battery-for-jbl-boombox-2
store_origin: IT
region: Italy
---

# 7.4V Stable Voltage Output 13500mAh Ultra-High Capacity Triple Safety Certifications 7.4 V 13500mAh Replacement Battery for JBL Boombox 2 Gen/Boombox 3 Gen Suitable for Part Number SUN-INTE-213 SUN-INTE-268 Battery

**Brand:** cityork
**Price:** € 95.18
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your party, no compromises.

## Quick Answers

- **What is this?** 7.4 V 13500mAh Replacement Battery for JBL Boombox 2 Gen/Boombox 3 Gen Suitable for Part Number SUN-INTE-213 SUN-INTE-268 Battery by cityork
- **How much does it cost?** € 95.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/512334447-7-4-v-13500mah-replacement-battery-for-jbl-boombox-2)

## Best For

- cityork enthusiasts

## Why This Product

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

## Key Features

- • **Marathon Powerhouse:** Keep your JBL Boombox 2 & 3 thumping all day with a massive 13500mAh capacity.
- • **Lightweight Longevity:** At just 400g, enjoy extended playtime without the bulk weighing you down.
- • **Plug & Play Precision:** Seamlessly compatible with part numbers SUN-INTE-213 & SUN-INTE-268 for effortless replacement.
- • **Certified Peace of Mind:** ROSH, CE & UL certified for safety—no overheating, overcharge, or short circuits.
- • **24/7 Support & Guarantee:** Backed by 12 months warranty and round-the-clock customer care—because your vibe matters.

## Overview

The CITYORK7.4V 13500mAh Li-ion replacement battery is engineered for JBL Boombox 2 and 3 Gen models, delivering ultra-long runtime with stable 7.4V output. Certified by ROSH, CE, and UL, it ensures top-tier safety and reliability, all while maintaining a lightweight 400g profile. Comes with a 12-month warranty and 24/7 customer support for a worry-free upgrade.

## Description

7.4 V 13500mAh Replacement Battery for JBL Boombox 2 Gen/Boombox 3 Gen Suitable for Part Number SUN-INTE-213 SUN-INTE-268 Battery

## Features

- [High Capacity]: 13500mAh | Voltage: 7.4V | Battery Type: Li-ion | Color: Blue Lungo Tempo di Esecuzione, Super Lunga Vita
- Compatible models: high-quality replacement battery for Boombox 2 / Boombox 3 Gen suitable for part number SUN-INTE-213 SUN-INTE-268 / IDA109GA
- 【Battery Parameters】Volts: 7.4V, Capacity: 13500mAh/99.9Wh, Type: Li-ion, Gross Weight: 400.0g
- Quality certification: ROSH, CE and UL triple certification. No memory effect, overcharge, over-discharge, overheating, over-current and short circuit protection.
- 【After-sales service】 12 months and 14 days money back. Your satisfaction is important to us, please do not hesitate to contact us if you have any questions, 24 x 7 email support.

## Product Details

- **Number of batteries:** 1 Lithium Ion batteries required. (included)
- **Brand:** CITYORK
- **Battery cell composition:** Lithium Ion
- **Battery capacity:** 13500 Milliamp Hours
- **Recommended uses for product:** Power Tool

## Images

![7.4 V 13500mAh Replacement Battery for JBL Boombox 2 Gen/Boombox 3 Gen Suitable for Part Number SUN-INTE-213 SUN-INTE-268 Battery - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

## Frequently Bought Together

- CITYORK 7.4 V 13500mAh Replacement Battery for JBL Boombox 2 Gen/Boombox 3 Gen Suitable for Part Number SUN-INTE-213 SUN-INTE-268 Battery
- Superer 90W 65W Replacement Boombox Charger Fit for JBL Boombox Boombox 2 Portable Bluetooth Speaker AC Adapter Power Supply Cord 19V 4.74A UK

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**Shop now:** [https://www.desertcart.it/products/512334447-7-4-v-13500mah-replacement-battery-for-jbl-boombox-2](https://www.desertcart.it/products/512334447-7-4-v-13500mah-replacement-battery-for-jbl-boombox-2)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-22*