Dashcams with a supercapacitor
prices on 72 modelsSupercapacitor
— a special energy drive – an ultra-high-capacity capacitor. Such a drive has a number of advantages over a battery. In particular, supercapacitors are immune to low and high temperatures, sunlight, they do not lose capacity as they wear out, and do not catch fire or explode even in extreme situations. And even in the event of a strong impact (for example, in the event of an accident), such a power source is more likely to remain operational than a battery. Ionisters are rightfully considered a much more advanced and reliable backup power option. However, the capacity of such a capacitor is only enough to save the last recorded video and turn the device off correctly – it does not allow the device to function autonomously even for several minutes. However, in the traditional use of DVRs, in general, no more is required, so in such cases, the practical advantages of this type of backup power significantly outweigh the disadvantages.| supercapacitor | clear | Save List |