【20000mAh large capacity,one is enough】Ockered 20000mAh Power bank Large Capacity Suitable for everyday using,traveling,camping or other outdoor activities.Work with all of for Phone/for Tablets,other cell phones and electronic devices.It can charge about 6.7 times for Phone 12,about 5 times for Huawei ,about 1.8 times for Pro.What’s more you can use it in your garden,for your USB appliances,like string light. 【3-Intput And 3-Output】Portable Charger 20000mAh for Cell Phones,with Phone interface.Features the latest worldwide Type-C charging standard, Auto Detect the Charging Requirement from Your Devices (3A MAX),working as both input and output to not only let you fast refill itself, but perfectly fit the new Phones, Androids and all upcoming Type-C devices(Including Mrico, USB) 【Unique design】ockered powerbank with anti-scratch coating, which has beautiful appearance and robust tactile sensation,Vertical stripe design, more simple.While 4 status LEDs inform you about the remaining capacity. 【Safest Charging】Lithium polymer battery has large capacity, small size and safer. The upgraded models of batteries on the market are more stable. A battery pack that can still be used normally in an extremely cold environment of -20°C to -40°C. 【What You Get】1*2000mAh Power Bank, 1 * USB-C cable, 1 * user manual, Our worry-free 24-month warranty and friendly customer service.