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Can I Use Any Power Bank with Heated Jacket?

16 Dec 2022 0 Comments

“I love this heated jacket but the battery is out of work. My mom suggested I try using different power banks with it. Does it work?”

Heated jackets have come a long way since their invention many years ago. Maybe it was confronted with a lot of doubts earlier but now the great popularity proves its success. Today, it's easy to find heated jackets available almost everywhere, especially in colder regions.

Heated jackets are different from our traditional jackets. They are battery heated jackets with heating elements to produce heat. Given this distinction, many people wonder if they can use different types of batteries to power their heated jackets. Well, it is one of the frequently asked questions. So, we write this blog to make a detailed answer for you.

How do heated jackets work?

Heated jackets operate similarly to heated blankets. They contain heating elements embedded within the jacket to generate heat. Carbon fiber heating elements are commonly used, as they provide even heat distribution to warm the body efficiently.


Additionally, heated jackets typically feature a quick-access pocket to store the battery. Once plugging the cable into the battery port, the battery can transfer the energy to activate the heating elements and begin to produce hear within seconds. 

Can I use any power bank with heated jackets?

As mentioned above, the power bank  for heated jackets plays a critical role to maintain the heating performance. Without a battery, a heated jacket would lose its functionality. On the other hand, the crucial role of the battery raises several questions, such as, "Can we use other batteries with heated jackets?" and "Is it safe to use my phone power bank?"

In the heated apparel industry, most heated jackets include specially designated power banks to provide warmth. Manufacturers particularly produce these rechargeable batteries to ensure the safe and reliable performance, like Venustas.

In Venustas, there are various types of power banks for heated jackets, typically 5V, 7.4V, and 12V. The 5V power banks are the earliest models and have some limitations in heating capacity. The 7.4V batteries and 12V batteries are upgrades, capable of heating larger areas and distributing heat more evenly.

Learn More: Battery Guide: 5V, 7.4V, 12V, Which One Is Better?

These batteries are designed with two USB ports, allowing you to charge your apparel and mobile phone at the same time. Although it is not recommended to use other power banks for Venustas heated apparel, their power bank can still be used as a regular battery to charge your other mobile devices.

On the other hand, not all heated jackets are only compatible with specially designated batteries. Some heated jackets can be powered by other batteries, offering a flexible solution for users. However, this poses some security risks. For example, some non-original batteries without overheating protection lack stability, which can easily cause accidents like overheating or even catching fire. Therefore, we suggest that users use the original batteries whenever possible.

How to take care of the power bank?

A power bank is made of integrated battery and associated electronics. It could be dangerous if wrongly used. Therefore, it's crucial to adhere to the battery instructions:

  • Keep the battery away from water and remember to remove it before washing the jacket.
  • Avoid exposure to direct sunlight, high temperatures, or moisture.
  • Prevent overcharging by unplugging the cable from the battery port when not in use.
  • Refrain from using inferior charging adapters.
  • Avoid squeezing or dropping the power bank.

In conclusion, it's advisable not to use other power banks with heated jackets. This not only helps prevent accidents but also enhances the durability of the heated jacket. Additionally, we recommend opting for brands that offer specially designated batteries for added safety.

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