The perfect solution for those who need a reliable backup power source, the WILLQ 12V 20000mAh Battery Pack is designed to provide hours of runtime on a single charge. With its high-capacity 20Ah battery, this portable device can be charged via USB-C and micro-USB ports, making it easy to keep your devices powered up when you need them most.

Whether you're using the WILLQ for outdoor lighting applications or as a backup power source for home security systems, this battery pack is the perfect companion. Its compact design and lightweight construction make it easy to take on the go, while its ruggedized materials ensure that it can withstand even the toughest conditions.

The 20000mAh capacity means you can expect up to 6 hours of continuous use, giving you plenty of time to charge multiple devices at once. Plus, with its high discharge rate, you can quickly top off your devices and get back to using them as soon as possible. With the WILLQ 12V Battery Pack, you'll have peace of mind knowing that you've got a reliable backup power source ready when you need it most.