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How To Charge Heated Jacket Battery? (Full Guide)

14 Aug 2023 0 Comments

Heated jackets are a blessing during cold winter months, providing warmth and comfort even in the most severe conditions. However, to maximize the benefits of your heated jacket, it is crucial to understand the significance of the battery and how to use and charge it efficiently. In this comprehensive guide, we will discuss how to use and charge the heated jacket battery, ensuring the best user experience.

How to Use Heated Jacket Battery?

The battery is the lifeline of a heated jacket, providing the necessary power to generate warmth. It is crucial to fully charge the battery before venturing out into cold weather. A well-charged battery not only maximizes heating performance but also guarantees a longer runtime.

Before using your heated jacket for the first time, it is crucial to charge the battery fully. This initial charging ensures optimal performance and longevity. It is recommended to charge the battery until it reaches 100% capacity.

Typically, a fully charged battery can provide three heating levels, ranging from 3 to 10 hours on average. It’s important to note that higher heat settings may result in shorter battery life.

There are some simple tips to operate the heated jacket battery:

  1. Check the battery level and ensure the battery is fully charged before every use.
  2. Locate the battery pocket in your jacket.
  3. Connect the Insert the power cable(stored inside the apparel) into the battery port.
  4. Normally, the battery will turn on automatically when connecting to the apparel.
  5. Charge other smart devices.
  6. Remove the power cable and the battery turns off automatically.

How to Charge Heated Jacket Battery?

Next, we will delve into two essential ways of charging a heated jacket battery, explore the charging time of the Venustas battery, and discuss the factors that can affect the charging time.

There are two ways to charge Venustas battery. One way is to connect the battery with a power cable and then connect the cable to a power outlet that has a USB port. Or connect the battery to the charger, then plug the charger into a power outlet. But in order to save carbon energy, we recommend charging your heated jacket directly into an electrical socket.

The charging time of the Venustas heated jacket battery may vary depending on several factors, such as voltage or current. On average, it takes approximately 3–5 hours to fully charge the battery. However, it is essential to refer to the user guidelines for precise information on the recommended charging time.

Several factors can influence the charging time of a heated jacket battery. These factors include:

1.Charger’s Power: If the power of the charger matches the maximum input power of the battery, the battery will charge faster.

2.Battery Capacity: The higher the battery capacity, the longer it may take to charge fully. Larger-capacity batteries require more time to reach their maximum charge.

3. Charging Method: The charging time can vary depending on the power source used. Charging with an adapter is faster.

4. Battery Health: Over time, the battery's health may deteriorate, leading to longer charging times. It is recommended to replace the battery if it no longer holds a charge efficiently.

5.Temperature: Extreme temperatures, whether too hot or too cold, can affect the charging time of the battery. It is advisable to charge the battery in a moderately warm environment for optimal performance.

Important Safety Instructions

Venustas heated jacket is powered by a battery pack. It is important to understand and follow the safety instructions for the heated jacket batteries to ensure a safe and enjoyable experience.

1.Read the User Manual:

Before using your heated jacket, it is crucial to read and understand the user manual provided by the manufacturer. The manual provides important safety information specific to your jacket's battery, including charging instructions, operating temperatures, and maintenance guidelines.

2.Use the Correct Charger:

Always use the charger provided by the manufacturer to charge your heated jacket battery. Using an incorrect charger could lead to overcharging or potential damage to the battery. If you misplace your original charger, contact the manufacturer for a replacement to avoid any compatibility issues.

3.Charge in a Safe Environment:

When charging your heated jacket battery, make sure to charge it in a well-ventilated area away from flammable materials. Avoid charging in extreme temperatures or near sources of heat or moisture. It is also advisable to charge the battery on a non-flammable surface to minimize the risk of fire.

4.Avoid Overcharging:

Overcharging the battery can lead to reduced battery life or even cause the battery to malfunction. Once the battery is fully charged, unplug it from the charger. Most heated jacket batteries have built-in safety features that prevent overcharging, but it is still good practice to disconnect the charger once the battery is fully charged.

5.Store Properly:

When you are not using your heated jacket, it is important to store the battery correctly. Store the battery in a cool and dry place away from direct sunlight or extreme temperatures. Avoid storing the battery near flammable materials or in areas with high humidity. Proper storage will help maintain the battery's performance and prolong its lifespan.

6.Inspect Regularly:

Regularly inspect your heated jacket battery for any signs of damage or wear. Check for loose connections, frayed wires, or any other visible damage. If you notice any issues, do not use the battery and contact the manufacturer for assistance.

7.Do not Modify or Disassemble the Battery:

It is important not to modify or disassemble the heated jacket battery. Altering the battery or its components can lead to safety hazards, reduced performance, and the voiding of the warranty. If you have any concerns or need assistance, contact the manufacturer or a qualified technician.



By following the manufacturer's instructions and using the appropriate charging method, you can ensure a longer runtime and uninterrupted warmth. Remember to care for fully charged batteries for extended outdoor activities, and always prioritize safety while charging the battery.


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Read Venustas heated jacket manual:

Heated apparel 5V

Heated apparel 7.4V

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