Support Device: Ideal for mobile phones, digital cameras, tablet computers, navigators, and driving recorders, requires power devices via USB. It can charge 4 mobile phones simultaneously, with a total output of 8A.

Input and Output: Equipped with various input and output methods, supports terminal input, DC block input, and 4 USB outputs, with a terminal output of 5V.

Physical Dimensions: 54(L) * 39(W) * 21(H) mm (with USB port).

Pin Status: VIN+ input positive, GND common ground, OUT+ output positive.

Precautions:

• Do not use excessive voltages or overloads, otherwise, it will cause damage to the battery and power supply.
• Models can only step down and cannot boost, and cannot power electrical devices that exceed the input voltage.
• Pay attention to ventilation and heat dissipation while operating at high current and power for an extended period to prolong the lifespan of the power supply.
• Do not operate at full capacity for an extended period. Maintain a 20% margin during continuous operation. Be mindful of ventilation and heat dissipation.