With the repaid development of economy and society, the progress of urbanization has greatly changed the way people live. There are so many devices in our daily life, such as refrigerators, washing machines, TV, computers, iPad etc. sometimes the insufficient power supply can not be used for high-current electricity. That's terrible. At this point, those things would not happen if there was an emergency storage package.
Portable power supply energy storage can solve it. The portable power from Dongguan Power Long Battery Technology Co., Ltd is an Off-grid power supply for camping or emergency backup, capable of LED lighting, phones, laptops, TVs and mini fridges, as well as workable for UAV, aero-modeling, E-toys. Power Box boasts 5 type of output modes: a 12V car socket, a 12V auto igniter, an 220V AC outlet (for devices up to 200W) and 3 fast-charging USB ports, one 19V DC 3.5Aport.and it has safety guaranteed-Battery Management System (BMS) played the role of voltage & temperature control , short-circuit prevention, over-charged and discharged prevention, and more advanced safety operations to ensure to complete protection for you and your devices.
we can use it for our outdoors needs, enjoy a fantastic journey and color life with PLB power box.