Introduction to the secret of extending 23A battery life

"Why are lithium batteries better than lead-acid batteries?" "How to extend the service life of lithium batteries?" Dr. Mao Huanyu, general manager of BAK 23A battery, explained the working principle and usage tips of lithium-ion batteries.

The use of lithium batteries is completely different from that of lead-acid batteries

Dr. Mao introduced that lithium-ion batteries have been widely used in daily life. For example, mobile phone batteries and laptop batteries are basically lithium batteries, and they have also begun to develop in the field of power batteries. He pointed out that lithium batteries and lead-acid batteries are very different in terms of internal reactions and usage.

The characteristics of lithium batteries are small size, light weight, high energy storage per unit mass, and the movement of internal electrons is a physical change, so the 23A battery has a long service life. The characteristics of lead-acid batteries are low requirements for the use environment and can still be used in some low-temperature environments, but because the internal charging and discharging process is a chemical change, the service life is short.

"Although lithium batteries have so many benefits, to extend their life and allow electric bicycles to be ridden longer, we still need to pay attention to some issues." Dr. Mao pointed out that the current use of power batteries is to group batteries into groups and connect single batteries in series and parallel. Due to its characteristics, lithium 23A battery packs have very high requirements for the consistency of single batteries. "In a group of batteries, as long as one 23A battery is different from the other batteries, the effect of the whole group will decrease." Therefore, consumers of lithium-ion electric bicycles must pay attention to the care of batteries when using them.

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