12V 4amp Lithium Battery Charger 100-240VAC input 4-charge ports

 12VDC  4amp Charger 4 output leads

Universal AC  Power Supply Adapter Wall Charger US For lithium battery

Input Voltage : AC 100-240V (Worldwide AC Input)

Input Frequency : 50-60Hz
Output : 12.6V 4 amp  5.5mm*2.1mm