Do you know how to use lithium-ion batteries?

1. The battery is generally in a charged half-charged state when it leaves the factory. When riding for the first time, it is best to overflow the battery, on the one hand, because the self-discharge will reduce the charge of the lithium-ion battery, and on the other hand, it can activate the active material in it. 2. Don't exhaust the battery every time you ride. Long-term over-discharge will reduce the battery life by 3 times. When the battery is too low while riding an electric vehicle, stop riding decisively. Charging time 1. Lithium-ion battery is effective at any time, even if there is 50% charge before charging, it does not matter. This is because it is different from nickel-hydrogen battery, which has a memory effect but lithium-ion battery does not. But it should be noted that lithium-ion batteries cannot be over-discharged, as over-discharge will cause irreversible capacity loss. When the machine warns that the battery is low, it will start charging immediately. 2. Don't overcharge. When the charging completion indicator light is on, stop charging. If you do not use the battery for a long time, you should remove the battery from the instrument and store it in a dry and cool place, and charge it once within 60 to 90 days to avoid excessive storage time, and the battery will be too low due to self-discharge, resulting in irreversible capacity loss. Because the best storage state of lithium-ion batteries is semi-electric storage. Charging to make up for self-discharge. If the battery is not used for a long time, the battery should be taken out of the instrument and stored in a dry and cool place, and charged once within 60 to 90 days to avoid excessive storage time, and the battery will be too low due to self-discharge. Irreversible capacity loss, because the best storage state of lithium-ion batteries is half-electric storage (that is, storage between 40% and 60% of the nominal capacity of the battery). We understand that the maximum voltage of lithium-ion batteries is 4.2V, so , The storage voltage is preferably between 3.8V~3.9V, and the capacity at this time is basically half. Use the original charger as far as possible to use the original lithium-ion battery charger. The original charger has strong supporting performance and moderate charging rate. At present, there are some fast charging piles. It is recommended that you can’t use it longer. You can use it once or twice in a year. Extenuable. Excessive current charging will also cause greater damage to the internal structure of the battery. The storage temperature environment is relatively wide, ranging from -20°C to 55°C, but in fact the most suitable temperature is room temperature. From the perspective of 'agingStrictly follow the precautions in the manual. When the lithium ion battery is not in use, it should be placed in a cool and ventilated place to avoid high temperature and humidity. Try to avoid riding on rainy days. Even if you are riding, take care to prevent the lithium ion battery from entering water. Do not knock, acupuncture, step on, modify, or expose the battery to the sun, and do not place the battery in a microwave or high-voltage environment. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: What is the IEC standard cycle life detection?