54.6V 3Amp Electric Bike Battery Charger 3A For 13Series 48V Lithium Pack Scooter 150Watts Fast Charging With 3 Pin XLR Connector (Black DC 5.5)

Top-Quality Battery Charger: This 54.6V 3A Electric Bike Battery Charger is made of super strong protection material and manufactured by TANGSPOWER, ensuring a long-lasting and reliable charging solution for your electric bike or scooter When charging, first connector to the battery, then connect to AC; after full, cut off AC, then pull the battery plug. If you pull the battery plug first while charging, especially when the charging current is large (red light), it is very easy to damage the charger Security protection: Over voltage Protection, Over Current Protection, Short Circuit Protection, Reverse Protection, Multiple safety protection designs make you safer and more assured in use The charger Built-in simply fan, with radiating fin surrounding the board, dissipating the heat through the shell, So some hot on the shell when charging is very normal, but it is durable LED indicator protect: RED: Charging in progress,GREEN: Charge full or disconnect; Safety protection: OVP (over voltage protection) / OCP (over current protection) / OTP (over temperature protection) / SCP (short circuit protection)