MOSILA 30000mAh 7.4V/5V Heated Vest Battery Pack

【30,000mAh Portable Power Bank】This power bank features an ultra-high capacity of 30,000mAh, delivering exceptional battery life. When fully charged, it can charge an iPhone 18 up to 4 times or power a heated vest for 8–16 hours. It features a lightweight, portable design with rounded corners.
【Multifunctional Charging】This power bank is compatible with most heated devices, such as heated vests, jackets, waistcoats, pants, heated stadium seats, and seat covers, and supports 5V/7.4V heating elements. It is also compatible with other mobile electronic devices, including smartphones, tablets, and iPads.
【Display and 7.4 VDC Port】The battery level display makes it easy to check the remaining charge. Simply plug it in to use—no need to press a power button—and it is fully compatible with all heated clothing featuring 5V USB and 7.4V DC input ports.
【Safety Certifications: CE/UL】This product uses a lithium-polymer battery cell and is UL/CE certified. It features multiple protection mechanisms to prevent short circuits and overcharging, ensuring a long service life, gentle heat output, and high safety performance.
【Worry-Free Purchase】The package includes 1 30,000mAh heated vest battery pack, 1 user manual, and 2 DC conversion cables. We guarantee the quality of our products and provide comprehensive assistance for any questions or issues you may encounter during use.