How To Purchase Lithium Batteries

Lithium-ion batteries are divided into liquid lithium-ion batteries and polymer lithium-ion batteries. The electrolyte of lithium-ion batteries is fluid, so it is more unstable than lithium polymer batteries, and it can cause battery explosions when hit by external forces, or by using chargers that do not meet the standards. Many portable electronic products such as mobile phones and laptops use lithium batteries. In other words, many people have a "bomb" around them. For safety, be sure to pay attention to the following points when purchasing.

1. Whether the capacity is clearly marked. Batteries that do not have a clearly labeled capacity (such as 1000mAh or 1000mAh) are likely to be used as inferior or recycled batteries. Many cheap batteries on the market are made of recycled battery hearts, although the price is cheap, but the life is short, the quality is unstable, and careless use may damage the mobile phone.

2. Is there a guaranteed standby time? Standby time is the continuous use time from the battery to the next charge after the battery is loaded into the phone. Generally, the batteries sold on the market can not guarantee the standby time for customers, because the battery quality is unstable, and many cheap batteries use poor quality battery cores, so the standby time is very short.

3. Whether to install a safety protection circuit board. Without a protective circuit board, lithium batteries are at risk of deformation, leakage, and explosion. Under the vicious price cutting competition, companies seek lower price protection circuit boards, or omit this device at all, making the market full of lithium batteries with explosive risks. Consumers cannot tell whether there is a protective circuit board from the appearance, so it is best to choose a reputable merchant to buy.