USB car charger: support all working voltage 12V-24V motor or equipment used, can give any smart phone, tablet PC charging, fast charging.
The 2 hole socket USB supports a variety of electronic products with LED charging, the blue indicator light, has passed CE certification, with positive and negative reverse protection. With waterproof cover, dust and waterproof effect is good.
Voltage meter features: voltage meter range DC 6-30V, with the anti - protection functions, the line will not burn. Used to monitor the battery voltage, in time to grasp the battery voltage state, can also be used for other products to measure the use of voltage.
Meter: current meter can measure range: 1-10A, has the function of anti - protection, the line will not burn. Working current for detecting device. Installation method: put the product in the fixed panel, the general standard nut is tightened, And then with a screw.