Using this charger our team found that it was incredibly easy to use AND reliable .It worked perfectly on both our 12V and 24V batteries in our automotive vehicles, giving them a quick and effective charge. The LED indicators were clear and easy to understand, making it simple to know when our batteries were fully charged. However, the charger's cord was a bit short, which made it difficult to use in certain situations. Overall, we highly recommend this charger for anyone in need of a reliable aSee full review