---
product_id: 473907927
title: "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"
brand: "dewbu"
price: "66173 Ft"
currency: HUF
in_stock: true
reviews_count: 4
category: "Dewbu"
url: https://www.desertcart.hu/products/473907927-dewbu-power-bank-12v-battery-with-intelligent-led-display-battery
store_origin: HU
region: Hungary
---

# 12V Output with USB-C Fast Charge Intelligent LED Power Display 54Wh Ultra-High Capacity 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

**Brand:** dewbu
**Price:** 66173 Ft
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Your Winter Style — Stay Warm, Stay Connected!

## Quick Answers

- **What is this?** 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 by dewbu
- **How much does it cost?** 66173 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/473907927-dewbu-power-bank-12v-battery-with-intelligent-led-display-battery)

## 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

- • **Power That Lasts All Day:** 54Wh capacity delivers reliable energy equivalent to a 15,000mAh power bank, keeping your heated jacket and devices running longer.
- • **Stay Informed at a Glance:** Smart white LED display shows real-time battery percentage, so you never get caught off guard.
- • **Compact & Lightweight Design:** At just 277g and pocket-friendly dimensions, it’s the perfect companion for outdoor adventures and daily commutes.
- • **Versatile 12V & USB-C Output:** Dual output options power 12V heated gear and fast-charge your iPhone, Samsung, or Android devices seamlessly.
- • **Certified Safety You Can Trust:** UL2056, FCC, CE, and ROHS certifications ensure your power bank meets the highest safety standards.

## Overview

The DEWBU 12V Power Bank is a high-capacity 54Wh lithium-ion battery pack designed specifically for 12V heated jackets and outdoor electric heating apparel. Featuring an intelligent LED display for precise power monitoring, it also supports fast charging for smartphones and tablets via USB-C. Certified for safety and built compact for portability, this power bank is the ultimate energy solution for tech-savvy professionals who demand warmth and connectivity on the go.

## Description

DEWBU Power Bank 12V Battery Pack with Smart LED Display Charger for Heated Jacket, Outdoor Electric Heating Mantle, iPhone, iPad, Samsung Galaxy, Android and other smart devices

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: Battery life very good - When fully charged good life time just Wish I could charge my phone from it too

## 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. The performance of our large-capacity battery is equivalent to a 15,000mAh 3.6V power bank, while the output power is up to 12V.
- 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 |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | 836 in Mobile Phone Portable Power Banks |
| Colour | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (16) |
| Date First Available | 15 July 2022 |
| Item Weight | 277 g |
| Item model number | DB-0125 |
| Product Dimensions | 10.08 x 7.19 x 2.59 cm; 277 g |
| Special features | Digital Display |

## Product Details

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

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/41-vg09GW9L.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/41c42rZRIML.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/41kxj+lDziL.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/41sDSyv5zML.jpg)
![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 - Image 5](https://m.media-amazon.com/images/I/51-vv70o+gL.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.

### ⭐⭐⭐⭐ Battery life very good
*by P***M on 13 December 2022*

When fully charged good life time just Wish I could charge my phone from it too

### ⭐⭐⭐⭐⭐ 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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**Shop now:** [https://www.desertcart.hu/products/473907927-dewbu-power-bank-12v-battery-with-intelligent-led-display-battery](https://www.desertcart.hu/products/473907927-dewbu-power-bank-12v-battery-with-intelligent-led-display-battery)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-03*