... will be 5v-5.3v,so can charge mobile phone, mp3,mp4,etc… 3,The static consumption power ... low voltage protect.the light intensity will not weaken with reducing battery power, it will always keep strong lighting.. Advantages ... the form can be changed easily. In the case of component be damaged, users don’t need ... ), we can close the system totally in the case of not using any output voltage, this not ...