Experience unparalleled warmth and convenience with the 40000mAh Power Bank DC 7.4V Portable Charger. This high-capacity external battery is meticulously designed to power your heated apparel, including vests, jackets, scarves, and gloves. Don't let the cold weather hold you back; stay cozy no matter the conditions!

Key Features:

• Massive 40000mAh Capacity: Provides long-lasting power, heating up your gear in just 3 seconds.
• Versatile Compatibility: Works seamlessly with most USB and DC heated garments, ensuring you can stay warm in any situation.
• Dual Output Ports: Equipped with both USB (5V/2A) and DC (7.4V/3A) outputs to cater to various heating needs.
• Built-in Cables: Easy connectivity eliminates the need for additional accessories.
• Smart Indicator Lights: Monitor battery levels effortlessly with LED indicators showing charge status.

With this power bank, you're not just charging your devices; you're investing in your comfort. Whether you're skiing, hiking, or just braving the winter chill, the 40000mAh Power Bank is your reliable companion. Plus, it's lightweight and compact, making it easy to carry anywhere.

Don't settle for discomfort in cold weather. and stay warm wherever your adventures take you!