16000mAh Portable Battery Fast-Charging Power Bank for Heated Vest

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Now: $25.99
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9.00 (in)
4.92 (in)
1.73 (in)
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Your Reliable Charging Companion on the Go - Dr.Prepare 16,000 mAh Power Bank
Discover the perfect 16,000mAh power bank with 3 versatile outputs: Type-C in & out, USB, and DC. It charges mobile devices, iPhones, iPads, and tablets from other brands, heated apparel, and more, meeting all your charging needs with fast charging support. 

This portable, safe, and elegantly sized device is definitely your ultimate power solution. Don't miss out!

【7.4V - Heats Up Faster, Stay Warmer for Hours】Feel instant warmth the moment you activate all heating zones. Experience 7 hours of enduring warmth (4 h on High, 5 h on Medium, 7 h on Low, with all heating zones active). Make your outdoor adventures cozier with this 16,000 mAh power bank.

【3A Rapid Charging Versatility】Enjoy fast charging with Dr.Prepare 16,000 mAh power bank which features 3 versatile ports - Type-C in & out, USB-A output, and 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 & data transfer speeds.

【One-Stop Power Solution】Caters to various devices including iPhones, iPads, Android phones, tablets, heated apparel, heated eye masks, and even desk fans. Perfect for outdoor adventures, productive workdays, and emergency use.

【Safety First】Our power bank comes equipped with multiple protections, shielding you from overcurrent, overload, and short-circuit mishaps, providing you with peace of mind during every charge. 

【Compact Convenience】This pocket-sized power bank is always ready for action. Its lightweight design allows you to carry it with ease, ensuring you stay connected and powered up no matter where you are.


Key Features

Versatile & User-Friendly Type-C Port

  • Compatibility across a wide range of gadgets.
  • Higher power delivery & data transfer speeds.

This integrated port simplifies your tech life, declutters, and efficiently serves various devices.

Charge on-the-Go & Recharge with Ease

  • Input: Type-C - 5V/3A, 9V/2A, 12V/1.5A (max.) 
  • Output: DC - 7.4V/2.5A
                Type-C - 5V/3A, 9V/2A, 12V/1.5A (max.)
                USB-A - 5V/3A, 9V/2A, 10V/2.25A, 12V/1.5A (max.)

Charge All Your Devices
Get one Dr.Prepare power bank to power all your electronic devices and power up your day.

Helpful Indicator Light
One blue light will flash when the battery runs low and one green light will be on when a device is connected to DC port.

Three-Layer Safety System
Stay worry-free with our triple protection power banks. Your devices' safety is our priority!

All-in-One Package
Enjoy convenience and reliability with our power bank set: power bank, charging cable, and user manual to stay connected on the go!


  • Material and Workmanship Warranty: 1-year Warranty

Package Includes

  • 1 x 16,000 mAh Power Bank
  • 1 x Type-C Charging Cable
  • 1 x User manual



Dr.Prepare 16,000 mAh Power Bank
Rated Voltage 3.7V
Capacity 16,000 mAh / 59.2WH
INPUT (Type-C) 5V/3A, 9V/2A, 12V/1.5A (MAX)

DC: 7.4V/2.5A

Type-C: 5V/3A 9V/2A 12V/1.5A (MAX)

USB-A: 5V/3A 9V/2A 10V/2.25A 12V/1.5A (MAX)

Charging Time 5-6 Hours


  • 1. According to TSA, This portable laptop charger is not allowed to be taken on airlines.
  • 2. Please make sure the voltage and current output meet the requirements of devices. Press the power button once to turn on the laptop power bank and use the voltage switch to select the desired voltage.
  • 3. Do not use the output port for laptops and car outlets simultaneously. However, you can use the USB ports with the output port for laptops or car outlets at the same time.
  • 4. This laptop power bank can be charged by solar panels, but make sure the power of the solar panel is 20-100W.


Will this work for Dr.Prepare heated vest or heated eye masks?
Yes, of course! If heated apparels of other brands share the same voltage requirement, this power bank will also be suitable.
Does it have an audio plug?
Yes, this power bank features 3 ports, including Type-C in & out, USB-A output, DC output (audio plug). Dr.Prepare power bank suits both 5V / 2A heated vests and 7.4V heated vests. 
When powering heated apparels, how long does the power bank last?
It depends, different heated apparels' power consumption varies. Let's take Dr.Prepare heated vests as an example, this power bank can power 01 heated vest for at least 12 h (6 heating zones, working on low), and it can power 07 heated vest for about 7h (10 heating zones, working on low).
Does this power bank come with a charging cable? 
Yes, this power bank comes equipped with a Type-C charging cable for charging the power bank. 
If I am gonna use this power bank to power my heated vest, do I need to purchase extra charging cables?
No, you don't need to buy extra charging cables for your heated vests. Normally, some heated vests come with a charging cable, at least I would say that all Dr.Prepare heated vests have a built-in charging cable.
More questions about this product? Please contact us .