#24 VOLT ALTERNATOR CHARGING SYSTEM HOW TO#

If you must use a 12-volt charger, one of the best ways to do so is with a trickle charger. To do so, you will need a few workarounds to make it happen. In other words, it goes without saying that in a straight exchange, 12 volts is not enough to charge a 24-volt battery.īut we did say that it’s possible.

#24 VOLT ALTERNATOR CHARGING SYSTEM HOW TO#

How to Charge a 24-Volt Battery on a 12-Volt Charger? These chargers actually have a feature built into their design that prohibits the battery from being overcharged.Īny old household charger won’t perform in the way that supports a lead-acid battery, so if you’re not careful, you’ll actually damage your 24-volt battery on anything less than a 24-volt charger. Also, it’s important to never overcharge these batteries, as that will damage them.Īs you can imagine, lead-acid batteries use lead-acid battery chargers because of their unique qualities. As we mentioned earlier, a battery’s voltage will drop as the battery discharges, and when the battery is fully discharged, its voltage will be lower than the nominal voltage. Lead-acid batteries have a higher voltage when they are first charged. There are a few different kinds of lead-acid batteries, including AGM, gel, and flooded batteries. Most 24-volt batteries are lead-acid batteries. They are also often used in power tools, electric scooters, large boats, and in RVs to help manage solar power.

Oftentimes, 24-volt batteries are used in larger vehicles, such as buses, large trucks, and fishing boats that require a trolling motor. 24-Volt Battery Basicsīefore we get too deep into the subject, you will want to understand the unique nature of 24-volt batteries. The trick here is that you will just need to be aware of the voltage difference between the charger and the battery and act accordingly. So, if you have a 12-volt charger and a 24-volt battery, you can still charge the battery. For example, when a battery is completely discharged, its voltage will be lower than when it is fully charged. However, the actual voltage of a battery can vary depending on its charge state. These voltages refer to the battery’s nominal voltage, or the voltage at which the battery is fully charged. Most people are familiar with the standard battery voltages of 12, 24, and 48.

Frequently Asked Questions About 24-Volt Batteries or 12-Volt ChargersĬan You Charge a 24-Volt Battery on a 12-Volt Charger?.

How to Charge a 24-Volt Battery on a 12-Volt Charger?.

Can You Charge a 24-Volt Battery on a 12-Volt Charger?.

24 volt alternator charging system