| |
|
USB charger and the battery is to use equipment tend to see the influence of the tip must be supporting the use of USB charger for the battery should be, this is, of course, it is not out of thin air, should know is that different types of USB charger its effect is not the same. , for example, is now widely used on a mobile phone charger, the charger is also there are a lot of models. So why in the real life using a variety of incompatible charger is no problem? Actually very simple, that is because although the various kinds of charger power supply is different, but basically the gap is not big, there will not be a 1 a another 10 a. So in a certain extent, can be achieve almost the same effect. But at the same time should know is that using incompatible with different types of battery chargers or should carefully observe the different electrical parameters. First in terms of voltage and output voltage of this kind of charger since 4 v to 6 v is exist, and also can be used on a particular device charging, followed by the current, now can be seen in the market of mobile phone charging with are generally three types of current, the first is a 500 ma, the second is the end of the 700 ma is 1 a. Just on the power output the difference of the charger is different, but in fact the inside of the charger design more different details of differences, so generally under the condition of all kinds of USB charger is not compatible. Generally don't vary too 0.5 V voltage parameter Different current charger generally larger difference is, I think the current parameters of the charger is generally best not to differences over 100 ma, current is directly for the role of the battery, and battery can be charge is so because the current role. Electric current will cause the battery internal to the deterioration of chemical elements. This battery is not in use. When using USB charger voltage parameters and standards for the best is not more than 0.5 V for example a rechargeable battery is 4 V input, at most, that is, you can use the 4.5 V or 3.5 V, once the use is beyond the scope of such a standard voltage, the first is likely to lead to can't charge, secondly even charge can be carried out as normal and also can produce certain hazards for the battery, the root cause or because the battery is also a pathway, and gathered the voltage at both ends is if is too large will damage the internal structure of the battery. |
