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17 Jul 2023 0 Comments

FAQs on Venustas Heated Jacket Power Bank: Everything You Should Know

With the constant dropping in winter temperatures, traditional jackets fall short to meet our demands for warmth. That’s where heated apparel comes in to address this issue. This kind of fantastic clothing not only prevents heat loss like other winter clothes, but also depends on built-in heating elements to automatically produce different degrees of warmth.  

 Venustas heated apparel

When comes to heated apparel, the battery plays a significant role. It can transfer the electric energy into heat to achieve the process of providing warmth to the body. Our Venustas heated apparel, including heated jackets, heated vests, heated hoodies, and heated gloves, are powered by specially designated power banks to ensure the best heating performance. And someone thinks it’s amazing to wear a battery-powered jacket to beat the cold. If you’re also interested, please read this comprehensive guide about the battery.

Introduction of Venustas heated jacket battery

Venustas battery packs are specially designed to heat up the apparel for achieving excellent heating performance. And there are different types of batteries with different features and functions. The 5V batteries with the capacity of 10,000 mAh are used in Venustas 5V heated apparel. Although this kind of battery features a larger capacity, it only can power 3-4 heating elements at the same time. And, with the constant development in products, 5V batteries lack competitiveness and exit the market.

Heated Jacket Battery

Now, 7.4V batteries have already been a great choice for Venustas. There are three types of Venustas 7.4V battery packs. Our heated jackets, heated vests, and heated hoodies are covered with more area of heated elements, which requires the battery with larger output to deliver power. And we offer two battery options for these clothes: 7.4V battery (5,000 mAh) and 7.4V battery (4,800 mAh). Both are designed with DC output that can distribute evenly to more heating areas without compromising the heating hours.

Heated Gloves Battery

Our heated gloves are different from other heated clothes. The heated gloves battery is 7.4V with the capacity of 2200mAh. And the battery only weighs 3.02oz(80g) with a small size to enable it can put into the gloves without causing any discomfort to the hands.


5V Battery (10,000mAh)

7.4V Battery (5,000mAh)

7.4V Battery (4,800mAh)

7.4V Battery (2,200mAh)


USB 5V/2.1A

USB 5V/2.1A

DV 7.4V/3A

USB 5V/2.1A

DC 7.38V/2.4A

USB 5V/2.1A

DC 7.4V/2A

Working Hours

Low level: 8-9hrs

Medium level: 5-6hrs

High level: 3-4hrs

Low level: 8-9hrs

Medium level: 5-6hrs

High level: 3-4hrs

Low level: 8-10hrs

Medium level: 6 hrs

High level:3.5hrs

Low level: 8-9hrs

Medium level: 5-6hrs

High level: 3-4hrs






Charging Hours

5-6 hours

5-6 hours

5-6 hours



FAQs on Venustas battery pack

  • How to use Venustas battery pack?

Fully charge the battery for the first use and connect the battery to the cable inside the apparel pocket, finally the battery can heat up the heating elements when pressing the power button.  

How to use heated jacket battery

  • How to store Venustas battery pack?

Store the battery where the temperature is 77±2℉and the relative humidity is 65±15% RH. If you plan to store the battery for long periods, it’s advisable to maintain a certain power level.  

  • How to troubleshoot Venustas battery pack not working?

Follow this article if there is any issue occurring with your Venustas battery pack. And we have a 1-year warranty on the battery. If there’s something wrong with your battery, please contact our customer service center and we will try our best to solve your problem.

  • How can I know if the battery fully charged?

Our battery has an LED display, and it can show 100 once the battery is fully charged.

Heated Jacket Battery LED Display

  • Can I leave the batteries on the charger overnight?

Yes, you can leave the battery on the charger overnight. But we suggest don't charge it too long after it's fully charged.

  • Can I use other batteries to replace Venustas battery pack?

No, you cannot. Our batteries are specially designated to be compatible with our heated apparel. But our batteries can charge your mobile phone and apparel at the same time.


All in all, Venustas battery pack ensures stable and consistent heating performance. Hope this guide can help you know more about our battery.


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Read Venustas heated jacket manual:

Heated apparel 5V

Heated apparel 7.4V

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