---
product_id: 580802434
title: "DR.PREPARE 16000mAh Battery Pack with 7.4V DC (3.8mm) & 5V USB Output for Heated Vest, Faster-Charging Power Bank with Type C In/Output, Portable Compact Battery for Eye Mask, iPhone, iPad, Desk Fan"
brand: "dr.prepare"
price: "€ 80.21"
currency: EUR
in_stock: true
reviews_count: 13
category: "Dr.Prepare"
url: https://www.desertcart.com.cy/products/580802434-dr-prepare-16000mah-battery-pack-with-7-4v-dc-3
store_origin: CY
region: Cyprus
---

# 16000mAh high-capacity power 3A fast Type-C in/out & multi-port 7.4V DC for rapid heated vest warmth DR.PREPARE 16000mAh Battery Pack with 7.4V DC (3.8mm) & 5V USB Output for Heated Vest, Faster-Charging Power Bank with Type C In/Output, Portable Compact Battery for Eye Mask, iPhone, iPad, Desk Fan

**Brand:** dr.prepare
**Price:** € 80.21
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay warm, stay charged, stay ahead ⚡

## Quick Answers

- **What is this?** DR.PREPARE 16000mAh Battery Pack with 7.4V DC (3.8mm) & 5V USB Output for Heated Vest, Faster-Charging Power Bank with Type C In/Output, Portable Compact Battery for Eye Mask, iPhone, iPad, Desk Fan by dr.prepare
- **How much does it cost?** € 80.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/580802434-dr-prepare-16000mah-battery-pack-with-7-4v-dc-3)

## Best For

- dr.prepare enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Credit card-sized portability (11.9×6.9×2.8 cm) and lightweight (380g) for effortless carry on every adventure.
- • **Safety You Can Trust:** Built-in overcurrent, overload, and short-circuit protection ensures your power bank and devices stay safe and durable.
- • **Power Through Your Day:** Massive 16000mAh capacity keeps your heated vest and devices running for hours—up to 7h of cozy warmth.
- • **Speed Meets Versatility:** 3A fast charging with Type-C input/output plus 5V USB and 7.4V DC ports for seamless multi-device compatibility.
- • **Tailored for Heated Apparel:** Exclusive 7.4V DC (3.8mm) output designed specifically for DR.PREPARE heated vests—no more plug guesswork.

## Overview

The DR.PREPARE 16000mAh Battery Pack is a compact, high-capacity power bank engineered for heated apparel and everyday devices. Featuring a unique 7.4V DC output tailored for DR.PREPARE heated vests, plus versatile Type-C and USB ports, it delivers fast charging and long-lasting warmth. Lightweight and portable with advanced safety protections, it’s the ultimate power companion for professionals who demand reliability and convenience on the go.

## Description

Free delivery and returns on eligible orders. Buy DR.PREPARE 16000mAh Battery Pack with 7.4V DC (3.8mm) & 5V USB Output for Heated Vest, Faster-Charging Power Bank with Type C In/Output, Portable Compact Battery for Eye Mask, iPhone, iPad, Desk Fan at desertcart UK.

Review: Easy to use - Works well and easy to use at a good price
Review: Great for the price - Perfect for the heated jacket

## Features

- [Compatibility Alert] Before purchase, confirm your heated apparel uses a 7.4V 3.8mm DC plug or 5V USB plug, max output: 2.5A. This battery pack is engineered exclusively for DR.PREPARE heated vests and is NOT compatible with common 3.5mm or 4.0mm DC plugs of other brand heated apparel.
- [7.4V for Faster Heating, Stay Warmer for Hours] Feel instant warmth when you activate all heating zones of Dr. Prepare 7.4v heated vest. Experience 7 hours of enduring warmth (4h on High, 5h on Medium, 7h on Low, with all heating zones active). If you use 5V USB Output, 5h on High, 6h on Medium, 8h on Low with all heating zones active, make your outdoor adventures be cozier with this 16,000 mAh power bank.
- [3A Fast Charging & 3 Output] Enjoy rapid charging with Dr.Prepare 3A power bank, which features 3 versatile ports - Type-C in & output, 5V USB-A output, and 7.4V DC output. Thanks to its Type-C input & output, the power bank ensures wide compatibility across a wide range of gadgets and faster power delivery. Kindly note one blue light will flash when the battery runs low and one green DC light will be on when a device is connected to DC port.
- [Versatile Charging] Caters to various devices including heated apparel, heated eye masks, iPhones, iPads, Android phones, tablets, and even desk fans. Perfect for outdoor adventures, productive workdays, and emergency use.
- [Safety First] Our power bank is equipped with multiple protections, shielding you from overcurrent, overload, and short-circuit mishaps, providing you with peace of mind during every charge. Safe and reliable protection design will keep your battery healthy and durable.
- [Mini Size, Big Power] With 11.9L×6.9W ×2.8H cm dimensions, 318g in Weight, this compact power bank is even as small as your credit card. 16000mAh big capacity will be enough for your all-day outdoor trip.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CB66RVRR |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | 162 in Mobile Phone Portable Power Banks |
| Colour | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (331) |
| Date First Available | 5 July 2023 |
| Item Weight | 380 g |
| Product Dimensions | 11.9 x 6.9 x 2.8 cm; 380 g |
| Special features | Fast Charging, Portable |

## Product Details

- **Battery capacity:** 16000 Milliamp Hours
- **Brand:** DR.PREPARE
- **Colour:** Black
- **Connector type:** USB Type A
- **Special feature:** Fast Charging, Portable

## Images

![DR.PREPARE 16000mAh Battery Pack with 7.4V DC (3.8mm) & 5V USB Output for Heated Vest, Faster-Charging Power Bank with Type C In/Output, Portable Compact Battery for Eye Mask, iPhone, iPad, Desk Fan - Image 1](https://m.media-amazon.com/images/I/61CjznkSr-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to use
*by C***N on 20 July 2025*

Works well and easy to use at a good price

### ⭐⭐⭐⭐⭐ Great for the price
*by D***N on 5 December 2025*

Perfect for the heated jacket

### ⭐⭐⭐⭐ Works as expected- no problems so far.
*by M***S on 30 October 2025*

This is a replacement- Works as it should - always wary of these battery packs, no problems to report, our last one came apart it’s as if the inner swelled up although no fire or other problem - time will tell.

## Frequently Bought Together

- DR.PREPARE 16000mAh Battery Pack with 7.4V DC Output for Heated Vest, Faster-Charging Power Bank with 5V USB Output & Type C In/Output, Portable Compact Battery for Eye Mask, iPhone and iPad, Desk Fan
- DR.PREPARE Heated Gilet, Unisex Heated Vest Body Warmer Vest for Mens Womens, USB Electric Jacket with 3 Heating Levels, 6 Heating Zones, Adjustable Size for Hiking (Battery Pack Not Included, 1 Pcs)

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**Shop now:** [https://www.desertcart.com.cy/products/580802434-dr-prepare-16000mah-battery-pack-with-7-4v-dc-3](https://www.desertcart.com.cy/products/580802434-dr-prepare-16000mah-battery-pack-with-7-4v-dc-3)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-04*