Acer Aspire 5310 Laptop Charger Replacement in Nairobi About this item Power Wattage: 45W Input: AC 100-240V ~ 50-60Hz (worldwide use) Output Voltage: 19V Output Current: 2.37A Connector Size: 3.0*1.1mm Compatible with: Acer Aspire S13 S5-371-52JR, S5-371T-58CC, S5-371T-537V