【No Adapter,7 Plugs To Choose From】Charging the battery directly without the need for an adapter is faster and safer.-----PLEASE NOTE: No Adapter,The second picture is the package list for the charger you have selected. Please select the plug option you need. Inputs of 100-240V, 50/60Hz, output of 54.6V 3A/5A For 48V Li-ion battery packs. ------PLEASE NOTE: Don’t use it for Lead Acid battery pack The charger is equipped with a built-in cooling fan for greater safety. The charger is equipped with an intelligent chip that can provide overvoltage, overcurrent, short circuit, and temperature protection.  Tip: The charging speed of the charger is affected by the battery. For example, if the maximum allowed charging current for a battery is 3A, then the actual charging current for a 5A charger is 3A instead of 5A. The maximum charging current for most lithium batteries is 5A. 54.6V 3A / 5A Super Fast Charger for 48V Lithium Battery,7 Types of Plugs to Choose from, No Need Adapter,More Secure.Compatible with Most Plugs. with Cooling System (Cannon/XLR plug-3A).It can perfectly support 48V lithium batteries such as golf cart batteries. Please do not use for lead-acid batteries.