Product features: 42000mah large capacity can supply power for mobile phone, tablet, notebook, computer, speaker, SLR camera,
electric fan, car refrigerator, lighting and other related equipment; A variety of charging methods (AC output, vehicle charging
output, usb-c, usb-a output) can meet the power supply requirements of most devices, and can be charged immediately in any
situation; 60W PD high-power power supply can power all kinds of PD devices with type-C interface, such as MacBook, iPad, apple
mobile phone and Huawei notebook, and usb-a can supply power to devices supporting QC3.0; It can supply power for equipment less
than 150W at most; Self driving travel, outdoor power supply, outdoor camping, family emergency, live entertainment and outdoor
office meet the needs of different scenes; Equipped with 12V automobile cigarette lighter interface and alligator clip connection,
it can start the car quickly and instantly; Small size, large capacity, light weight, easy to carry, LED digital display screen,
electricity at a glance; Built in multiple safety intelligent protection system, intelligent matching current, effectively prevent
overcharge, over discharge, over-voltage, over-current, over-power, overheating, short-circuit, etc.

1) Energy storage battery to relevant equipment: Turn on the switch, connect the standard USB cable of the digital
device to the USB interface of the product, and connect the other end with the corresponding digital device to realize the power
supply and service life of the digital device; Turn on the switch, connect one end of C to C line to the type-C interface of the
product, and connect the other end with PD equipment (such as MacBook, iPad, apple mobile phone and Huawei notebook, etc.), which
can provide the corresponding equipment with a maximum power of 60W; Turn on the switch, insert the optional inverter or qualified
brand inverter (within 150W is recommended) into the cigarette lighter interface of the product, then 12V can be converted to
220V, which can supply power for electrical equipment (such as UAV, tablet, notebook, computer, speaker, SLR camera, fan, car
refrigerator, lamp, etc.) with rated power not higher than 150W; Turn on the switch and insert the selected inverter or qualified
brand inverter into the cigarette lighter interface of the product, then the 12V can be converted to 220V, which can supply power
for the electrical equipment (such as UAV, tablet, notebook, computer, speaker, SLR camera, fan, car refrigerator, lamp, etc.)
with rated power not higher than 120W; If the car battery is out of power, the standard alligator clip or qualified alligator clip
can be used. One end of the alligator clip is connected to the 12V automobile ignition interface of the product, and the other end
is used to clamp the positive and negative poles of the car battery. Turn on the switch to start the car ignition. There is no
need to worry about the failure of the car battery to ignite.