48V Charger for 54.6V 1.5A Lithium Battery Charger XLR 3 pin Plug

48 V 1.5 A battery charger, power supply charger for 13series 48V Lithium Li-Ion battery, Connecter size: -3 PIN XLR (The connector is sent by the product picture: xlr-3, pin 1 + 2 -, and the charger will not work, if the external thread of the battery, pin xlr-3 is not 1 + 2 -); -GX16 3 prong inline(pin 1+ 3-. If the external thread of the battery, pin gx16-3, is not 1+ 3-, the charger will not work)
SMART CHARGING TECHNOLOGY: Automatically detects battery status and adjusts the charging current to ensure safe and efficient charging, Indicator light: red light when charging, green light when fully charged, Faster and safer charging with our smart adapter, fast charging for most 48V versions
WARM ADVICE: The charger operates with a slight heat (the operating temperature of the charger does not exceed 60 degrees Celsius), which is a reaction to the heat dissipation work of the charger
SAFETY FEATURES: Built-in overcharge protection(OVP), short-circuit prevention(SCP), over c