The following are matters needing attention in charging lead-acid batteries for your reference:
1, the temperature should not be too high to charge. Usually, during the charging process, the battery itself will heat up, and high-temperature charging will also cause the battery to heat up, further damaging the battery performance and shortening the battery life. And try not to charge the electric car as soon as it is used up. The battery temperature of electric vehicles that have just been used up is generally high.
2, pay attention to heat dissipation, to ensure that the charging place to maintain air circulation. Ensure that the electric car is not covered with flammable materials, and that there will be no accidental danger when charging.
3. The charging time should be shortened accordingly. Generally, the charger can continue to float for 1-2 hours after it turns green, and it is not allowed to charge for a long time. It is best to recharge after 50%-70% of the mileage every time. When the battery of electric vehicle is running out, the charging time of lead-acid battery is generally 8- 10 hour.
4, the correct use of chargers do not mix. Connect the charger to the battery of the electric car first, and then plug it in. Because this can play a certain buffering role on the battery, the instant current is large when the power supply is turned on first, which will charge the battery for a long time and shorten its life. After charging, unplug the power first, and then unplug the battery.
5. Recharge after riding for one hour. Many car owners will charge their cars directly after returning home. Actually, this is not right. Because the battery temperature will continue to rise during the riding of the electric vehicle, the battery of the electric vehicle just finished riding will heat up, and charging immediately at this time will lead to the loss of materials inside the battery. You can wait about an hour before charging to give the battery a cooling buffer time.
Considering the quality, after-sales service and price of battery products, several brands of lead-acid batteries are recommended: Changxin battery, Myth battery and Mantingfang battery.