What are the precautions when using batteries?

Precautions when using the battery 1. Correctly use the charger (1) Make sure that the AC mains and the input voltage of the charger match. (2) Determine whether the output voltage of the charger matches the rated voltage of the battery. (3) First plug in the plug that connects the charger to the battery box, and then plug in the AC power plug. After charging is complete, pull out the AC power plug first. (4) When the charging indicator light shows red, it means normal charging. When the charging is completed, the charging indicator light turns from red to green. (5) When the charger is used indoors, it should be protected from moisture and is strictly prohibited from falling. It is recommended not to put the charger in the trunk of an electric vehicle to prevent vibration and bumps. Covering is strictly prohibited when charging, and should be placed in a ventilated and heat-dissipating place, otherwise it will affect the service life and charging status of the charger and damage the battery. 2. Rechargeable batteries are most afraid of losing power when used. Keeping sufficient power regularly can extend battery life. It is recommended to be fully charged every night after use to ensure that the battery is fully charged when used the next day. Lead-acid batteries have no memory effect. If they are often charged before they are discharged, it will have a greater impact on the life of the battery. When charging, the indicator light of the general charger is red first and then green. After the light turns green, the floating charge should be guaranteed for 2 hours, which is good for inhibiting the vulcanization of the battery. 3. To prevent overcharged batteries from overcharging is more harmful. One is that a large amount of gas washes the plate, which accelerates the shedding of effective substances on the plate, which shortens the battery life; the other is that the water evaporates, the battery dries up, and the temperature rises, causing heat. Out of control, plate expansion, shell deformation: the third is the sulfation of the plate, the battery capacity drops, or even fails. 4. Prevent over-discharge. Pay attention to skills when using electric vehicles, which can also extend the service life of the battery. The first is to prevent high-current discharge, and use pedals as much as possible when starting, uphill and driving against the wind. The second is to prevent long-term discharge. For example, theoretically, the new battery has a continuous mileage of about 50 kilometers. It is best not to drive long distances when using it, and the discharge amount should not exceed half of the total power. If the long-term deep amplitude discharge, it will inevitably affect the service life of the battery. 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 production process of 18650 lithium battery pack?