Mobile solar power is a new type of power supply that converts solar energy into electrical energy and stores it in a battery. It is also portable. The battery can be any form of electricity storage device, usually made up of three parts: photovoltaic solar cells, batteries and voltage regulation components. At present, the energy crisis and the deterioration of environmental problems caused by fossil fuels are attracting more and more attention. Currently, digital products are becoming more and more popular. It is in this context that mobile solar power supplies have been developed.
Mobile solar power supplies are more efficient than wireless ones, but the current power bank market is in the chaos and solar power banks are also mixed. When choosing a solar power bank, doPay attention to the battery chip area, which depends on the ability to charge a cell phone under different light intensities. Cell phone chargers are usually 5V, 1A or 5W, so if you only have a cell phone sized battery chip, basically you don't need to wait until you can load the machine. Additionally, there are cases where the solar charger cells and energy storage battery are integrated. This product poses certain safety risks. After being exposed to the sun for several hours, the temperature of the cells can reach 6 or 70°C. safe charging of lithium batteries. The temperature is between 0-45℃. When the battery area is sufficient and the circuit design is reasonable, a solar charger is a very good choice. When you go out and there is no electricity, as long as the light intensity issufficient, it can be used in an emergency. can also equip ordinary power bank to store electricity. You can also use a power bank to charge at night. Especially when you go without electricity for a long time, a small power bank has little power and has a large capacity like a brick, so a solar charger is a good choice. And it's quite green. It is recommended to read more reviews before purchasing and choose the right product
. Question: Enthusiastic netizens replied: 1. When charging a mobile phone for the first time, charge it for as long as possible, generally 12 hours is best. After charging more than a certain time, if you do not remove the charger, the system will not only stop charging, but also start a discharge-charge cycle. However, it harms the battery life of the mobile. phone chargere and cell phone. 2. Avoid overloading. Overcharging the battery to more than 100. Since overcharging lithium batteries is dangerous, if you use a "cradle charger that can overcharge" and purchase a "crude quality, circuit board protected lithium battery", then charging is like waiting for a fire 3. Do not use when the ! the battery is exposed to high temperatures or severe cold, such as during summer heatwaves, the phone should not be left in the car to be exposed to the scorching sun or placed in an air-conditioned room where the air conditioner is blowing; directly. When charging, it is normal for the battery to become a little warm, but it should not be hot to the touch. In order to avoid this situation, Jinghao should charge at room temperature (around 26 degrees) and not cover the phone with anything. If abnormal conditions such as overheating or smoke occurIf it is charging, the charger should be unplugged immediately. charging cables from different manufacturers. 4. Keep away from any metal objects. Cell phone batteries should avoid contact with gold and silver jewelry, watches, metal ornaments, pins, etc., just in case. Because when the cell phone battery plug touches a conductor, a short circuit will occur. This will cause the battery temperature to rise. The high temperature will volatilize the chemicals in the battery, producing very dangerous gases, which may even explode. 5. Do not charge before the battery is exhausted, this will not only damage the battery but also shorten its lifespan. The correct method should be to recharge when the power runs out. Give some small photovoltaic gifts, such as portable lights, car decorations,solar power banks, etc. Solar energy is a trend of the future, and solar products are also very fashionable, environmentally friendly and practical! The key is that it is more innovative and saves face when removed. I hope you will adopt it, thank you! ~
1. When the external battery is not in use, it should not be placed in a high temperature place, let alone water. It must be placed in a dry and ventilated place. Second, the power bank should not be disassembled or modified without authorization to avoid unnecessary hidden dangers. 3. Pay attention to waterproof, dustproof, shockproof and dropproof. Fourth, you cannot use incompatible chargers and dischargers. They can only be used if they match your power bank. 5. The rated voltage of digital equipment should be confirmed before use. The input voltage should not be higherhigher or lower than the rated voltage to avoid damage to the equipment.
My friend recently purchased a quadruple power battery, which is very efficient and capable of charging cell phones using solar energy. This is my suggestion