Portable Cooling/Heated Vest Power Bank, 30000mAh

The YMTHE Portable Charger is designed to be the perfect accessory for your electronic devices, including heated vests and cooling vests. With a massive 30,000mAh capacity, this power bank can charge your devices for extended periods, ensuring you stay connected throughout the day, whether you're traveling, working, or enjoying outdoor activities.

The power bank has undergone rigorous quality control and safety inspections to meet the highest industry standards, providing you with the peace of mind that your safety is our top priority. The battery is compatible with most heated devices on the market, including heated jackets, vests, and pants, as well as most cooling vests.

The power bank's impressive capacity allows it to charge an iPhone 14 up to 4 times, a Galaxy S10 up to 4 times, and a heated vest or jacket for 4-10 hours, ensuring your devices never run out of power. The built-in LED indicator display makes it easy to check the remaining battery life, while the lightweight and compact design make it easy to carry with you wherever you go.

The package includes the 30,000mAh portable charger, a Type-C cable, a DC to USB cable, a DC3.8mm to DC4.0mm cable, and a user manual. The power bank features both USB and DC connections, allowing you to charge a wide range of devices, from smartphones and tablets to heated vests.

What sets this power bank apart is its ability to convert USB to DC input, which can increase the output power and enhance the heating effect of your heated vest. This feature is unique compared to other ordinary USB batteries, making it a more versatile and effective option for users of heated apparel.

The YMTHE power bank is also equipped with an accurate LED display that shows the remaining power, and it uses Li-polymer cells that have passed UL/CE certification. The device is built with multiple protection programs to avoid short circuits and overcharging, ensuring the safety and reliability of your equipment.

In summary, the YMTHE Portable Charger is a premium accessory for your heated and cooling devices, offering a powerful, safe, and convenient solution to keep your devices charged and your body temperature regulated, no matter where your adventures take you.

product information: