Lithium metal battery was first proposed and studied by Gilbert n. Lewis in 1912. In the 1970s, M. S. Whittingham proposed and began to study lithium-ion batteries.
Because the chemical properties of lithium metal are very active, the processing, storage and use of lithium metal have very high requirements for the environment. With the development of science and technology, lithium battery has become the mainstream.
How to choose lithium battery
1. Whether the capacity is clearly marked. Batteries without clearly marked capacity (such as 1000mah or 1000mA / h) are likely to use inferior batteries or recycled batteries. Many cheap batteries in the market are made of recycled battery cores. Although the price is cheap, the service life is short and the quality is unstable. Careless use may damage the mobile phone.
2. Is the standby time guaranteed. Standby time refers to the continuous service time from the time the battery is installed in the mobile phone to the next charge. Generally, the batteries sold in the market can not 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.