Lithium battery selection method

Lithium ion batteries are divided into liquid lithium ion batteries and polymer lithium ion batteries. Lithium-ion batteries have fluid electrolytes, so they are more unstable than lithium-polymer batteries. They may explode if they are hit by an external force, or if a charger is not up to standard. Many mobile phones, laptops and other portable electronics use lithium-ion batteries. In other words, many people have a "bomb" next to them. To be on the safe side, you must pay attention to the following points when shopping. Next, Hongli lithium battery manufacturers for you to explain.

First, there is no marked clear capacity. Batteries that do not have a clearly marked capacity (such as 1000mAh or 1000mah hour) are likely to be poor quality or recycled batteries. The market is filled with many cheap batteries, is the use of recycled battery core, although the price is cheap, but short life, unstable quality, careless use may damage the mobile phone.

Two, there is no guarantee of standby time. Standby time refers to the continuous use time from the battery loading to the next charge. The battery on the general market can not guarantee the standby time for customers, this is because of the unstable quality of the battery, many cheap batteries because of the use of poor quality battery heart, so the standby time is very short.

Three, whether to install safety protection circuit board. Without protection circuit board, lithium battery has deformation, leakage, explosion risk. Cut-price competition has flooded the market with exploding lithium-ion batteries as companies seek cheaper versions of protected boards or omit the devices altogether. Consumers cannot tell from the appearance whether there is a protected circuit board, so lithium battery manufacturers choose reputable merchants to buy.

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