eeTao Replacement Power Adapter Compatible with Saker X48448 Cordless Buffer Polisher DC12V 2AH Li-ion Battery Power Supply Charger Cable Cord PS Wall Home Mains PSU CECCCROHS 100-240 Compatible with 12V 2000mAh Battery Charger Power Supply World Wide Input Voltage 100-240VAC 50/60Hz. OVP, OCP, SCP Protection OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection eeTao 30 days Refund. 24 Months Satisfaction Exchange Note: Rechargeable batteries will not be used forever, with an average battery life of 1 to 3 years. If the battery is damaged, it will not accept charging. But it's not a problem with the charger eeTao Replacement Power Adapter Compatible with Saker X48448 Cordless Buffer Polisher 12V 2000mAh DC12V 2AH Li-ion Battery Power Supply Charger Cable Cord PS Wall Home Mains PSU CECCCROHS 100-240