---
product_id: 41228120
title: "Tunewear TUN-IP-200061 Tunemax Barrel 9000 2.1A Dual USB Charging Battery - Retail Packaging - Red"
brand: "tunewear"
price: "¥21701"
currency: JPY
in_stock: true
category: "Wireless Phone Accessory"
url: https://www.desertcart.jp/products/41228120-tunewear-tun-ip-200061-tunemax-barrel-9000-2-1a-dual
store_origin: JP
region: Japan
---

# Tunewear TUN-IP-200061 Tunemax Barrel 9000 2.1A Dual USB Charging Battery - Retail Packaging - Red

**Brand:** tunewear
**Price:** ¥21701
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Tunewear TUN-IP-200061 Tunemax Barrel 9000 2.1A Dual USB Charging Battery - Retail Packaging - Red by tunewear
- **How much does it cost?** ¥21701 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/41228120-tunewear-tun-ip-200061-tunemax-barrel-9000-2-1a-dual)

## Best For

- tunewear enthusiasts

## Why This Product

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

## Description

TUNEMAX BARREL 9000 is a 2.1A dual USB fast charging battery which can charge two USB devices at the same time. The powerful 9000mAh lithium-ion battery inside of TUNEMAX BARREL has the capacity to charge regular smartphones three times. The 2.1 amps output supports charging of iPad and there is an LED light built into TUNEMAX which can be used as a flashlight.﻿ TUNEMAX BARREL 9000 uses an advanced high output battery which charges at speeds that are faster than regular USB batteries. It supports charging of iPad, iPhone, most iPod models, most USB based smartphones, tablets and other devices which support USB charging. One micro USB cable is included.﻿ Also included in the package is a handy carrying pouch with enough space to hold TUNEMAX BARREL and cables.﻿ TUNEMAX BARREL 9000 is available in 3 colors including Black, White and Red.

## Features

- a 2.1A dual USB fast charging battery which can charge two USB devices at the same time
- has the capacity to charge regular smartphones three times
- LED flashlight built-in
- One micro USB cable is included
- TUNEMAX BARREL 9000 is available in 3 colors including Black, White and Red

## Images

![Tunewear TUN-IP-200061 Tunemax Barrel 9000 2.1A Dual USB Charging Battery - Retail Packaging - Red - Image 1](https://images-na.ssl-images-amazon.com/images/I/31Cm7WsDYnL.jpg)
![Tunewear TUN-IP-200061 Tunemax Barrel 9000 2.1A Dual USB Charging Battery - Retail Packaging - Red - Image 2](https://images-na.ssl-images-amazon.com/images/I/31yia2ri64L.jpg)
![Tunewear TUN-IP-200061 Tunemax Barrel 9000 2.1A Dual USB Charging Battery - Retail Packaging - Red - Image 3](https://images-na.ssl-images-amazon.com/images/I/31obbz9dkML.jpg)
![Tunewear TUN-IP-200061 Tunemax Barrel 9000 2.1A Dual USB Charging Battery - Retail Packaging - Red - Image 4](https://images-na.ssl-images-amazon.com/images/I/31DFUnrC6XL.jpg)
![Tunewear TUN-IP-200061 Tunemax Barrel 9000 2.1A Dual USB Charging Battery - Retail Packaging - Red - Image 5](https://images-na.ssl-images-amazon.com/images/I/31XlEN8cMFL.jpg)

## Available Options

This product comes in different **Color, Product Packaging** options.

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**Shop now:** [https://www.desertcart.jp/products/41228120-tunewear-tun-ip-200061-tunemax-barrel-9000-2-1a-dual](https://www.desertcart.jp/products/41228120-tunewear-tun-ip-200061-tunemax-barrel-9000-2-1a-dual)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-22*