Heated Vest Battery Pack 20000mAh for Men and Women

The Performance You Can Expect

Perfect 20000mAh Heating Vest Battery Pack

Extra Large Capacity for All Day Warmth

With a 20000mAh large capacity, this battery pack can continuously heat heated vests for 6-20 hours. It can charge your iPhone 13 up to 4-5 times or an iPAD Mini up to 2-3 times. Ideal for outdoor use in winter, it ensures all-day warmth.

Multiple Safety Protections

Equipped with intelligent chip technology and high-quality Li-polymer batteries, this product offers comprehensive safety features. It protects your devices from overvoltage, overcurrent, overcharging, and short circuits. The conversion rate is 30% higher than its predecessor, ensuring a safer and more reliable experience.

Auto Start Function

Designed for convenience, this battery pack automatically turns on when connected to a heated device, such as a heated vest, jacket, or pants. When not in use, it automatically switches to sleep mode to save energy. This makes switching batteries hassle-free.

Perfect Spare Battery for Heated Clothing

This battery pack is compatible with most heated clothing devices, including heated jackets, vests, and pants. You can take it as an extra battery pack anytime you need more warmth. Enjoy outdoor activities for longer periods and stay warm all the time.

Why Choose This Product?

• Long Battery Life: Up to 6-20 hours of continuous heating.
• Safety Features: Protection against overvoltage, overcurrent, overcharging, and short circuits.
• Convenience: Auto start function and automatic sleep mode for ease of use.
• Compatibility: Suitable for most heated clothing devices.
• All-Day Warmth: Perfect for winter outdoor activities.