The 10 Best 24 Volt Battery Chargers
This wiki has been updated 3 times since it was first published in January of 2020. Golf carts, boats, and eBikes are just a few of the items that often use 24-volt batteries for power. Our list of chargers covers options for a wide range of battery capacities, from the very large to the extremely small. No matter which one you choose, always take every possible safety precaution when handling electronics, and never leave charging devices alone for extended periods of time. When users buy our independently chosen editorial recommendations, we may earn commissions to help fund the Wiki. If you'd like to contribute your own research to the Wiki, please get started by reviewing this introductory video.
February 28, 2020:
We've covered a large variety of general purpose chargers that will work with many different 24 volt systems, but when selecting a charger it's important to make sure that it has enough amps to be practical for your system's capacity. Many of the selections on our list sport 12 volt functionality as well, and often have access to only half the listed maximum amperage when charging 24 volt batteries. Despite this, the AIMS Power Smart Charger, Stark Monster Charger, and Beleeb Battery Charger still pack plenty of power for batteries with 100 ampere hours or more. More current means more danger though, and given that the latter two items lack automatic controls, these choices should only be considered by those with a lot of experience with electronics.
For people who find that those items go beyond their price range and the scope of their needs, the Foxsur Automatic Smart Battery Charger/Maintainer, TPE Automatic Battery Charger Maintainer, and Topac Smart Car Battery Charger are examples of simpler models that are perfectly adequate for charging lower-capacity electronics overnight, such as eBikes or mobility scooters.
We think the ProMariner ProSport 20 Plus offers great all-around functionality for a variety of situations, but it's also the only option on our list purpose built for the electrical systems found on boats. If you're looking for more information on chargers designed expressly for this application, as well as units targeted at golf carts or cars, check out our articles that dive deeper into those specific categories.