Shenzhen Miwon Technology Co., Limited

    At present, 18650 battery technology is more mature, its battery structure is stable, high specific capacity, outstanding overall performance, small size, wide range of applications. However, its safety is worse than lithium polymer batteries, and the number of cycles of the cell is low, about 300 times.   The main advantages of  polymer batteries . (1) Long service life. Charge and discharge more than 500 times without problems. (2) Diversified appearance, the use of 18650 battery products are thick and large, the shape of the millennium remains unchanged. (3) safe to use, mostly used in high-end products. The safety of polymer batteries is reflected in the non-explosion, only bulging, spontaneous combustion and other possible occurrences. (4) high capacity, in the same package volume (note, package volume), polymer batteries can store more power, so most lighter and thinner, good portability, directly enhance the user's experience. (5) The disadvantage is the h...

Mobile power supply (MPP), also known as rechargeable battery, travel charger, etc., is a portable charger that combines power supply and charging functions in one. It can charge cell phones, tablets and other digital devices anytime and anywhere. Generally use lithium battery (or dry cell, less common) as the power storage unit, easy to use and fast. Mobile power cells are mainly divided into 18650 cells and polymer cells. The most common on the market is 18650 lithium-ion batteries, with a market share of 70%.     At present, 18650 battery technology is more mature, its battery structure is stable, high specific capacity, outstanding overall performance, small size, wide range of applications. However, its safety is worse than lithium polymer batteries, and the number of cycles of the cell is low, about 300 times.   The main advantages of  polymer batteries . (1) Long service life. Charge and discharge more than 500 times without problems. (2) Diversified appearanc...

We analyzed the power consumption of different smartphone components in a series of typical scenarios. We concluded that there are some simple software and hardware strategies that can be used to extend battery life. ✱ Reduce screen brightness. The easiest way to extend battery life while maintaining full functionality is to reduce screen brightness. For devices with organic light-emitting diode (OLED) displays, you can also use the "bright when dark" option to see. ✱ Turn off cellular networks or limit talk time. The connection to the cellular network uses the Global System for Mobile Communications (GSM) module. GSM is the primary energy-consuming component of the phone, so it is beneficial to turn it off completely or at least limit talk time. ✱ Use Wi-Fi instead of 4G. Wi-Fi uses up to 40% less power for Internet browsing compared to 4G, so turning off cellular data and switching to Wi-Fi will help extend battery life. ✱ Limit video content. Video processing is one of the...

As cell phone users, all we want is enough battery life. Frustratingly, the older a device is, the less power it seems to have. In fact, the battery life of our phones on any given day depends on two key factors: how we use them on that particular day, and how we've used them in the past. Cell phones use lithium-ion batteries for energy storage. In this type of battery, lithium metal and lithium ions move in and out of the individual electrodes, causing them to physically expand and contract. Unfortunately, these processes are not fully reversible, and as the number of charge and discharge cycles increases, the battery loses its charge capacity and voltage.     To make matters worse, the electrolyte (conductive liquid) that connects the electrodes also degrades during these cycles. The ability of a lithium-ion battery to store charge depends on its degree of degradation. This means there is a link between the way we handle our devices today and the charge capacity available in...

First: charging the phone too many times There is a saying: each cell phone battery has a fixed number of charges, if the number of charges is too much, it will accelerate the battery aging strains! This practice is actually only the practice of nickel batteries, lithium batteries are different, often charging is actually a bit good for the battery! When the phone is low on power, the battery should start charging in time. Second: the wrong use of chargers If you use the iphone plug to ipad charging, you will find that it is not generally slow! If you use a high power plug to charge your phone with a low power plug, it will be much faster! So the best choice when charging the original charger! Third: mixed use of charging cable Charging line is also the same, it is best to  choose the original charging line , but also in a few long like charging line well marked, in order to avoid mixing, out, we will choose the charging line, like to randomly tie the line is shorter, if the chargi...

You will get a bad battery for charging a cell phone all night long, and many people believe this is the case, but is it true? Or are these just internet rumors? Check out the experts' answers. Recently, a Canadian battery expert refuted the idea of  charging a cell phone battery  all night long, saying that electronic products, including smartphones, using lithium batteries will automatically cut off when fully charged and will not damage the battery. On the contrary, the battery life will be shortened only when charging with household dry batteries. And charger experts Hollington said, iphone generally will not be overcharged, even if the iphone charged to 90% of the power, will not damage the battery. He explained that the lithium battery "charge cycle" is limited, but a partial charge will only be proportional to the "charge cycle". If you charge at 90%, you will only use 10% of the charging cycle.  

Inductive wireless charging is a way to charge your phone without any annoying cables. Most Android phones of the last few years can use Qi wireless charging pads. Qi is a wireless charging standard shared by most companies for compatibility. All you have to do is plug in the charging pad and place your phone on it. The process uses electromagnetic induction to charge the battery of your Android phone. This involves a series of very flat coils inside the charging pad. The pad creates an electromagnetic field that powers your phone in order to charge the battery.     Initial Troubleshooting There are two most common issues that can prevent an Android phone from  charging wirelessly on a tablet . The second is that there may be no power flowing to the pads. Check to make sure the charging pad is plugged into a power source. The second is that your Android does not support wireless charging, which older models do. Check this list and make sure your Android can charge wireles...