The purpose of solar charging mobile phone case is to be environmentally friendly, energy-saving, highly portable, and extend the use time of the mobile phone.
1. Environmental protection and energy saving: The solar charging mobile phone case uses solar panels to collect solar energy and does not require external power supply, so it has good environmental protection effects and energy saving.
2. Strong portability: The solar charging cell phone case can be carried at any time. There is no need to find a power source. It is very convenient to charge the mobile phone anytime and anywhere.
3. Increase the usage time of the mobile phone: The solar charging cell phone case can provide additional power to the mobile phone, increase the usage time of themobile phone and avoid problems caused by insufficient battery. power.
Why don't cell phone panels use solar cells?
No way, the output power, current and voltage of solar energy are unstable and will definitely fry your phone.
A feasible method is to use one plus a battery and then use the mobile phone battery.
Also, the bulb cannot send electricity to the solar panels. The light from the bulb does not radiate, which means the light from the bulb cannot charge the solar panel.
Solar energy is radiant energy.
Do you think cell phones will be able to use “solar batteries” in the future?
This is still a technical problem with cell phone batteries. The current and voltage of solar cells cannot meet the standardsmy use of cell phones. Therefore, today's cell phone batteries, whether they are genuine or original cell phone batteries. Well-known domestic Hony batteries, the brand's professional batteries are all lithium-ion batteries. These cell phone battery materials are more suitable for cell phones. I hope this will help you.
Solar energy is not very stable, which means that even if there were solar-powered cell phones in the future, it would only be a “dual source” and solar energy would be used as auxiliary energy. In sufficiently sunny locations, the absorbed solar energy will be converted into electrical energy and stored in the cell phone battery. In the days of Big Brother, you had to look for telephone poles to make calls. In the future, will you seek the sun?
In addition, the power of solar cells is very low. Not enough