Need to pay attention to when lithium batteries of choose and buy some

Source: 2020 - 03 - '24 hits: time to teach you how to choose the lithium battery lithium batteries to share shopping guide lithium batteries can be divided into lithium ion battery and lithium polymer batteries. Lithium ion battery electrolyte is active, polymer lithium battery electrolyte is solid, by contrast, lithium ion battery more unstable than lithium polymer batteries, meet external shocks, may use the do not conform to the scale of the charger, may cause the battery blowout. Many mobile phones, notebook computers, digital cameras and other portable electronic products use lithium battery. Buy the poor quality of lithium batteries like around you placed a 'time bomb'. Accordingly, when consumer is buying lithium batteries must pay attention to the following: how to choose 1 lithium battery steps/methods. The ability to understand label. Don't know the label capacity of lithium-ion batteries, If 2200 mah or 4400 mah) , you can use the inferior battery or recycling of waste batteries. The market is flooded with a lot of cheap lithium-ion batteries, are to do with battery cell or dismantle battery, cost cheap, of course, but life is short, the quality is not stable, accidentally use may damage the mobile phone, even burst. Whether or not to ensure the standby time. Standby period refers to the lithium battery installed, recharge my mobile phone until the next after continuous use fixed number of year. Generally sells on the market of lithium battery does not guarantee to the customer service life, this is because of the battery quality is not stable, many cheap cell due to the use of inferior battery, so life is very short. Is there a safety protection circuit. Characteristics of the lithium battery determine lithium batteries must be added to the protective plate, in order to avoid the lithium battery overcharge, discharge and short circuit such as the environment, the phenomena of no lithium battery protection board will have deformation, leakage, the detonation etc. Under the cost of competition, the factory the protection circuit for a lower price level, may is the basis of the equipment, makes the market full of latent lithium battery. Consumers don't see whether there is a protection circuit board from the appearance, is the best choice of the merchants have promised to buy.