In life, lead-acid batteries when people commonly used one of the batteries. But in many cases, people’s lead-acid batteries do not last long to replace a new battery, many people do not know how to damage the lead-acid batteries, now let us come together to understand the lead-acid batteries related content.

What factors can damage lead-acid batteries?

Often undercharged or over-discharged: If the lead-acid battery is often not full of power after use or overuse of lead-acid batteries stored power, so that the lead-acid battery power down to less than 20%, which can lead to battery sulfation. Specifically, lead sulfate will form on the battery plates, reducing the performance of the battery.

Overcharging: as with most battery drawbacks, lead-acid batteries may become abnormally hot when they are overcharged, which can damage the battery’s lifespan in the lightest case, or directly lead to the battery’s inability to function properly in the heaviest case.

Charging with too high a current: generally lead-acid batteries will have a critical current, if the use of more than the critical current for charging, then the lead-acid battery may occur in the chemical reaction of electrolytic water. Not only will the temperature of the battery rise rapidly, but also precipitate gas, which is extremely damaging to the battery.

How to determine whether the lead-acid battery is damaged or not?

There are usually a few simple ways to determine if your lead-acid battery is damaged. First, when in use, test whether the voltage and current supplied by the lead-acid battery meet the specifications labeled by the manufacturer. Secondly, you can start with the appearance of the lead-acid battery and observe whether the casing shows signs of abnormal bulges, cracks or dents, etc. If there are any of these, then your battery is likely to be damaged.

How to repair damaged lead-acid batteries?

After a lot of suitable lead-acid battery damage is more serious, people generally choose to replace the battery. In fact, sometimes it is possible to repair the damage of lead-acid batteries. For example, in some special cases where the capacity of a lead acid battery has been greatly reduced, it is possible to charge the lead acid battery by connecting it to a trickle charger. The trickle charger will balance the charge inside the lead-acid battery by providing a low-voltage power source, which will then act as a restorative.

In addition, many lead-acid battery damages are related to the formation of lead sulfate, we can dissolve the lead sulfate by using special chemical reagents, but this method has a certain degree of danger, if used pay attention to wearing protective clothing.

Can we use lithium batteries instead of lead-acid batteries?

Yes. With the development of battery technology, lithium batteries have surpassed lead-acid batteries in many aspects.

Battery capacity: Compared with lead-acid batteries, lithium battery materials have high energy density. This allows lithium batteries to store more power using a smaller volume and size. In this way, the use of lithium batteries can save volume and even reduce weight without changing the battery capacity.

Faster charging time: one of the most advantageous aspects of lithium batteries over lead-acid batteries is that they charge more quickly and require essentially no maintenance.

Longer lifespan: Although lithium batteries are more expensive, they have a longer service life. In the long run the use of lithium batteries can be avoided lead-acid batteries often change the cost of the battery.

Summary

Although the use of lead-acid batteries is still widespread, if the budget is enough, it is best to use lithium batteries instead of lead-acid batteries.