How to charge and discharge to make the battery last longer?

Electric cars are loved by consumers because of their convenience, speed, and environmental protection, but do you know how to charge and discharge is correct? The author tells you.　　1. Charge it every day　　 Even if your continuation capacity is not long, you can use it for 2 to 3 days with a single charge, but it is recommended that you charge it every day, so that the battery is in a shallow cycle state, and the battery life will be extended. Some early mobile phone users think that it is best to charge the battery after it is basically used up. This view is wrong. The memory benefit of lead-acid batteries is not so strong. Frequent discharge of electricity has a greater impact on the life of the battery. In most chargers, after the indicator light changes to indicate a full charge, the battery charge may be 97% to 99%. Although only 1% to 3% of the battery is under-charged, the impact on the continuation ability is almost negligible, but under-charge accumulation will also be formed. Therefore, after the battery is fully charged and changed to light, continue to float charge as much as possible, which is also useful for suppressing battery vulcanization. have benefits.　　2. Charge in time　　 The vulcanization process began after the battery was discharged, and obvious vulcanization appeared after 12 hours. Charging in time can remove the less serious vulcanization. If not charging in time, these vulcanized crystals will accumulate and gradually form coarse crystals. General chargers are powerless to these coarse crystals, which will gradually reduce the battery capacity and shorten the time. The service life of the battery. Therefore, in addition to daily charging, we should also pay attention to charging as soon as possible after use, so that the battery power is as full as possible.　　　　 3. Regular deep discharge 　　 Regular deep discharge of the battery is also beneficial to activate the battery, which can slightly increase the capacity of the battery. The general method is to fully discharge the battery periodically. The method of full discharge is to ride the bike under normal load conditions on a flat road to the first undervoltage protection. Note that we especially emphasize the first undervoltage protection. After the battery is under-voltage protection for the first time, after a period of time, the battery voltage will rise and return to the non-under-voltage state. At this time, if the battery is used again, it will be very harmful to the battery. After the complete discharge is completed, the battery is fully charged. You will feel that the battery capacity has improved.　　4. Develop some good habit of saving electricity　　 use coasting as much as possible. When going downhill, take advantage of the advance power off and coast down as much as possible. When you are about to encounter a traffic light, enter the taxi in advance to minimize braking. A friend told me that he would rather turn the bay one more time and reduce the brakes one more time, which makes sense. When starting, it is best to add riding assistance, not only can increase the starting speed, but also reduce battery power loss and life damage.　　After reading the above content, everyone should have some understanding of how to charge and discharge electric vehicles. I hope this will help you. Previous: How to repair electric vehicle battery?