This 48V 3 Amp ST battery charger offers high - efficiency charging, quickly powering up your batteries. It's a reliable choice for all your charging needs.

To use this charger, first make sure the power is off. Connect the charger to the battery according to the correct polarity. Then, plug the charger into a power outlet. You'll see the charging indicator light up, showing it's working. When charging is done, unplug the charger from the power outlet first, then disconnect it from the battery. Keep the charger in a dry and cool place. Don't expose it to water or extreme temperatures. Regularly check the charging cables for any signs of damage. If you find any issues, stop using it immediately and contact customer service.