Can lead-acid battery chargers charge lithium batteries?What happens when a lithium battery is charged overnight with a lead-acid charger

The lead-acid battery charger cannot charge the lithium battery. The charging method of the lead-acid battery is different from that of the lithium battery, and the voltage value of the two batteries is very different. Charging the lithium battery with a lead-acid charger overnight will shorten the life of the vehicle battery, but once in a while it doesn't have a big impact, but don't do it next time.

When charging lead-acid batteries, you must choose a suitable charger, and you cannot use the charger casually. The voltage of the lead-acid battery is 2 volts, and the voltage of the lithium battery is 3.6 to 3.8 volts, and the voltage of the two chargers will not match. The battery of the vehicle is a lead-acid battery, so we must use a charger that matches the lead-acid battery, rather than a lithium battery charger. If the charger does not match, the life of the battery will be greatly reduced.

The lead-acid battery can be charged when the remaining 30% of the power is left, without waiting until the power is completely exhausted. When charging, we try to park the vehicle in an open and ventilated place, because the battery will generate heat when charging.

The chargers of lithium batteries and lead-acid batteries are very different. The charging mode of lead-acid batteries is two-stage or three-stage. The voltage of lithium batteries is very different from that of lead-acid batteries. Generally speaking, the power that lead-acid batteries can accept will be greater than that of lithium batteries, the higher the power, the more current that can be output. If the lead-acid battery is charged with a lithium battery charger, the lead-acid battery will be damaged to a certain extent, and the damage is due to lack of power.