---
product_id: 473907927
title: "DEWBU Battery Pack 12V Power Bank for Heated Jacket, Vest, Pants"
brand: "dewbu"
price: "¥26090"
currency: JPY
in_stock: true
reviews_count: 10
category: "Dewbu"
url: https://www.desertcart.jp/products/473907927-dewbu-battery-pack-12v-power-bank-for-heated-jacket-vest
store_origin: JP
region: Japan
---

# 12V output for heated gear & devices Intelligent LED power display 5000mAh high-capacity power DEWBU Battery Pack 12V Power Bank for Heated Jacket, Vest, Pants

**Brand:** dewbu
**Price:** ¥26090
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay charged, stay unstoppable 🔋

## Quick Answers

- **What is this?** DEWBU Battery Pack 12V Power Bank for Heated Jacket, Vest, Pants by dewbu
- **How much does it cost?** ¥26090 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/473907927-dewbu-battery-pack-12v-power-bank-for-heated-jacket-vest)

## Best For

- dewbu enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** 54Wh energy capacity in a sleek 277g package—portable power that fits your active lifestyle.
- • **Power Up Your Winter Gear:** 12V output tailored for DEWBU heated jackets, vests, and pants—stay warm without compromise.
- • **Stay Informed, Stay Ready:** White LED digital screen shows real-time battery life so you never get caught powerless.
- • **Universal USB-C Fast Charging:** Charge your smart devices and heated apparel quickly with versatile USB Type-C port delivering up to 36W.
- • **Certified Safety & Reliability:** UL2056, FCC, CE, and ROHS certifications ensure your power bank meets the highest safety standards.

## Overview

The DEWBU 12V Battery Pack is a lightweight, high-capacity 5000mAh power bank designed specifically for DEWBU heated apparel. Featuring a clear LED display for battery status, dual 12V outputs including a fast-charging USB-C port, and multiple safety certifications, it delivers reliable warmth and power on the go for outdoor enthusiasts and tech-savvy professionals alike.

## Description

DEWBU is committed to providing consumers first-class quality outdoor apparel such as heated jackets, snowboarding heated jackets, ski outdoor heating coats, heated gloves for men women, etc. Our products are suitable for casual wear and outdoors like climbing, hiking, fishing, traveling, backpacking, camping, running, jogging, walking, cycling, and vacation.

Review: More than usually versatile power pack - The 12v output of this power bank is a real boon. Both the 4X1.7mm barrel socket and the USB-C can provide 12 volts - 18w in the case of the barrel socket and an impressive 36w from the USB. I use this to power an astronomical telescope, which it does effortlessly. The "Charge Remaining" LED readout is a big plus.
Review: Normally works very well, great value - Second spare battery I bought first one brilliant log battery life unfortunately this one did not hold charge. I was returned. Have received another one. What works fine.

## Features

- 12V BATTERY: The DEWBU 12V battery can only be used for the 12V heated jackets, USB Type-C port can be used to Heated Jacket, Outdoor Electric Heating Coat, iPhone, iPad, Samsung Galaxy, Android, and other Smart Devices.
- INTELLIGENT LED DISPLAY: The White LED digital screen lets you know how much power remains in the battery.
- ULTRA-HIGH CELL CAPACITY: Battery Energy 54Wh. Our high-capacity battery is a 5,000mAh 12V power bank, with a capacity and performance equivalent to that of a 15,000mAh 3.6V power bank.
- CERTIFIED SAFE: DEWBU Power bank is UL2056, FCC, CE, and ROHS certified.
- WHAT'S INCLUDED: DEWBU 12V Power Bank*1, Charging Cable*1, Quick Start Guide*1.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09C7YPBN4 |
| Battery Capacity | 5000 Milliamp Hours |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 277 Grams |
| Battery capacity | 5000 Milliamp Hours |
| Brand | DEWBU |
| Brand Name | DEWBU |
| Colour | Black |
| Compatible Devices | DEWBU APPAREL |
| Compatible Phone Models | iPhone, iPad, Samsung Galaxy, Android, and Other Smart Devices |
| Connector Type | USB Type C |
| Connector type | USB Type C |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 871 Reviews |
| Item Dimensions | 10.1 x 7.2 x 2.6 centimetres |
| Item Dimensions L x W x Thickness | 10.1L x 7.2W x 2.6Th centimetres |
| Manufacturer | DEWBU |
| Manufacturer Part Number | DB-0125 |
| Model Name | DB-0125 |
| Model Number | DB-0125 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Number of Ports | 2 |
| Other Special Features of the Product | Fast Charging |
| Power Source | Corded Electric |
| Reusability | Rechargeable |
| Special feature | Fast Charging |
| Unit Count | 1.0 count |
| Voltage | 12 Volts |

## Product Details

- **Battery capacity:** 5000 Milliamp Hours
- **Brand:** DEWBU
- **Colour:** Black
- **Connector type:** USB Type C
- **Special feature:** Digital Display

## Images

![DEWBU Battery Pack 12V Power Bank for Heated Jacket, Vest, Pants - Image 1](https://m.media-amazon.com/images/I/717sY-8Jn5L.jpg)
![DEWBU Battery Pack 12V Power Bank for Heated Jacket, Vest, Pants - Image 2](https://m.media-amazon.com/images/I/81PkhyZ9kFL.jpg)
![DEWBU Battery Pack 12V Power Bank for Heated Jacket, Vest, Pants - Image 3](https://m.media-amazon.com/images/I/71EEimIoiQL.jpg)
![DEWBU Battery Pack 12V Power Bank for Heated Jacket, Vest, Pants - Image 4](https://m.media-amazon.com/images/I/61UbNfdQa+L.jpg)
![DEWBU Battery Pack 12V Power Bank for Heated Jacket, Vest, Pants - Image 5](https://m.media-amazon.com/images/I/716TC+fp6dL.jpg)

## Questions & Answers

**Q: Can you wear this jacket with the battery on an airplane?**
A: Generally speaking, it can, but it also depends on the regulations of each airline.

**Q: What is the dimension of the dc output connector? my heated dewalt jacket has a 5.5mmx2.1mm male end and i need an adapter to connect it.**
A: Hi, it's 4mm.

**Q: Warranty on battery?**
A: Hi dear, our battery has 1 year worry-free warranty, if there are any problems of the battery, please feel free to contact us.

**Q: Will this battery work in Ravean jacket?**
A: DEWBU 12V battery is used for DEWBU heated jacket and vest.

## Customer Reviews

### ⭐⭐⭐⭐⭐ More than usually versatile power pack
*by R***E on 30 May 2024*

The 12v output of this power bank is a real boon. Both the 4X1.7mm barrel socket and the USB-C can provide 12 volts - 18w in the case of the barrel socket and an impressive 36w from the USB. I use this to power an astronomical telescope, which it does effortlessly. The "Charge Remaining" LED readout is a big plus.

### ⭐⭐⭐⭐ Normally works very well, great value
*by T***Y on 9 February 2026*

Second spare battery I bought first one brilliant log battery life unfortunately this one did not hold charge. I was returned. Have received another one. What works fine.

### ⭐⭐⭐⭐⭐ Very good
*by P***S on 28 January 2025*

Very good

## Frequently Bought Together

- DEWBU Power Bank 12V Battery with Intelligent Led Display Battery Charger for Heated Jacket, Outdoor Electric Heating Coat, iPhone, iPad, Samsung Galaxy, Android, and Other Smart Devices
- DEWBU Heated Jacket Wire, Connection Cables, Cigarette Lighter Plug with 12 Volt Male Cigar Plug for Heated Apparel, Link Outdoor Mobile Power and Allowing for Near Endless Warmth(4.92ft)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-16*