30000mAh Heated Vest Battery Pack with USB/DC Port

Comprehensive Feature Breakdown

Professional Heated Vest Battery - 30,000mAh Power Bank

30,000mAh Massive Battery Capacity

With a whopping 30,000mAh capacity, this power bank is perfect for charging heated vests and jackets, providing up to 10+ hours of heating power. Whether you're commuting, hiking, or just staying warm in cold weather, this battery ensures your devices and heated garments remain powered throughout the day.

Dual DC and USB Charging Ports

Designed for versatility, this power bank offers both USB and DC charging ports. Charge a wide range of devices including smartphones, tablets, and heated vests—all effortlessly. The compatibility extends to devices with 3.8mm and 4.0mm DC connectors, ensuring you can stay connected and cozy wherever you go.

Enhanced Heating Effect with USB to DC Input

YMTHE's extra DC to USB power cable ensures an optimized heating experience. By increasing the output power, it enhances the heating temperature, ultimately improving the heating effect of your heated vest. Unlike other ordinary USB batteries, this unique feature makes this power bank stand out, delivering superior warmth and comfort.

Digital Display Screen and Safety Certification

The built-in LED display clearly shows the remaining power, allowing you to keep track of your battery life. Made with Li-polymer cells and certified by UL and CE standards, this power bank is equipped with multiple safety features to prevent short circuits and overcharging, providing peace of mind and reliable performance.

Comprehensive Accessories and Warranty

What You Get:

• 1x 30,000mAh portable battery charger
• 1x Type-C cable
• 1x User manual
• 1x DC to USB cable
• 1x DC3.8mm to DC4.0mm cable

Enjoy our worry-free 12-month warranty and 7-day/24-hour friendly customer service. If you have any issues, please don’t hesitate to contact us for prompt assistance.