The battery is a little full and can not be used again, it is recommended to replace the battery in time. The battery after the bulge is easy to cause short circuit, which will cause the charger to burn, or lead to damage to the controller, the most serious is if the controller and the charger protection function is not comprehensive enough, it will also lead to fire, so once the battery bulge is replaced as soon as possible, so as to avoid safety risks.
Drum battery early performance for the charger charging 8-12 hours unchanged green light, this is to remind the owner to add distilled water in time to the professional car, add dosage according to the size of the battery, if not timely add water will cause drum. The battery after the drum is easy to cause the reverse electrode: that is, the positive electrode changes to the negative electrode, the negative electrode changes to the positive electrode, which will cause the charger to burn, resulting in damage to the controller, the most serious is that the controller and the charger protection function is not comprehensive enough, but also lead to fire, so once the drum, replace it as early as possible to avoid safety risks.
Note: lightweight electric vehicles have become a common means of transportation, but when the electric vehicle battery charging is best, electric vehicle charging depends on the battery situation, charging at any time, high voltage charging, fast charging and other methods are not advisable. Often use electric vehicle fast charging service, electric vehicle charging will have a certain impact on battery life, not an emergency, as far as possible to charge at home with the charger, electric vehicle charging is best to charge at one-third of the power display.
The battery bulge can not be charged, easy to explode, the battery deformation bulge less words can continue to use, but should pay attention to the charging time can not be more than 8 hours, the battery drum shows that the battery inside the lack of liquid, should add supplementary liquid 5-10 ml, and then charge, fully charged after the use of a needle to absorb the excess free acid, can make the battery no longer drum larger. After the battery is filled with drums, it is almost scrapped and can no longer be used. When the battery is fully charged and the battery is saturated, it is necessary to stop charging. If the battery will continue to charge the drum, the battery will be deformed and squeezed inside the plate after the drum is filled, the plate will break and collide together, the battery can not be charged and discharged normally, so the drum battery is scrapped and can only be replaced with a new battery. There are two possibilities for the appearance of the battery bulge, one is long-term overcharging, resulting in the deformation of the battery grid and the expansion of the active substance;
The other is the blockage of the battery exhaust port, coupled with overcharging, the gas in the battery can not be discharged, and the internal pressure of the battery is increased.
This situation is very dangerous and could lead to an explosion.
The battery bulge must not continue to use, because the battery bulge, you have to find a professional maintenance personnel to replace, this is a hardware problem, you find a professional to replace the battery can be solved
can be used, but is not recommended.