Thonlai Heated Vest Battery Pack 20000mAh with Dual Output Ports

Details

• [DUAL OUTPUT VERSATILITY] This battery pack is engineered with two output ports including DC and USB, making it compatible with a wide range of heated clothing items such as vests, jackets, and pants. Whether you are braving cold outdoor shifts or enjoying a winter hike, this power bank delivers reliable energy to your gear, ensuring you stay warm and comfortable throughout your day without worrying about compatibility issues or limited power sources.
• [SMART BATTERY INDICATOR] Stay fully informed with the intuitive indicator light display that shows four distinct levels of remaining power from 1 to 4 grids. When connected to your device, the lights activate instantly, giving you a clear read on battery status. The unit also features an automatic sleep mode when not in use, conserving energy and extending the lifespan of the battery so you can rely on it whenever you need it most.
• [ADVANCED SAFETY PROTECTION] Built with an intelligent chip and premium lithium polymer cells, this battery pack meets UL and CE certification standards for top-tier safety. Multiple guard programs actively protect against short circuits, overcharging, and overheating, giving you peace of mind. You can confidently power your heated clothing or other small appliances, knowing that your devices and the battery itself are shielded from potential electrical hazards during use.
• [HIGH CAPACITY LONG LASTING POWER] With a substantial 20000mAh capacity, this power bank delivers multiple hours of continuous heating for your vest or jacket, making it perfect for long workdays, outdoor adventures, or daily commutes in cold weather. The robust battery ensures you stay warm without frequent recharging, catering to heavy usage demands and providing consistent performance so you can focus on your activities rather than battery anxiety.
• [COMPACT PORTABLE DESIGN] Measuring just 139x70x15mm and weighing very little, this black battery pack is designed for ultimate portability. It slips easily into your pocket, bag, or jacket compartment, allowing you to carry it effortlessly wherever you go. The compact build does not compromise on power, making it an ideal travel companion for camping, , or working outdoors, ensuring you always have backup energy at hand without adding bulk to your gear.