What should you pay attention to when buying lithium battery products?

1. Is the capacity clearly marked? Batteries without a clearly marked capacity (such as 1000mAh or 1000 mAh) are likely to use inferior batteries or recycled batteries. Many cheap batteries on the market are made from recycled batteries. Although they are cheap, they have short lifespan and unstable quality. Careless use may damage the phone. 2. Is there any guarantee of standby time? Standby time refers to the continued use time after the battery is installed in the phone to the next charge. Generally, the lithium iron phosphate batteries on the market cannot guarantee the standby time for customers. This is because the battery quality is unstable. Many cheap batteries use poor-quality battery cores, so the standby time is very short. 3. Is it to install a safety protection circuit board? Without the protection circuit board, the lithium battery has the risk of deformation, leakage and explosion. Under the vicious price cut competition, various companies seek lower-priced protective circuit boards, or omit this device at all, making the market flooded with explosive power lithium batteries. Consumers cannot tell from the appearance whether there is a protective circuit board, so it is best to choose a reputable merchant to buy. The first thing to do when using a lithium battery for the first time is to activate it. Generally, we have an idea that the battery power of the mobile phone should be fully discharged and then recharged. That is because the Ni-MH battery we use has a memory effect. If the battery is not discharged and recharged, the battery life will be rapidly reduced. But the lithium battery pack does not have the memory effect, so the lithium battery should be charged according to the standard time and standard method, and it can be charged at all times to keep it in full charge state, so that the service life of your battery will be longer. longer. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous article: How to distinguish between new electric vehicle batteries, turnover batteries, and maintenance batteries?