Product Description【Input】AC 100V - 240V 50-60Hz (FOR WORLDWIDE USE)【Industry Quality】 All Our With Confidence. Compatible Model：Rockpals MT-CN500 MTCN500 500W/540WH 500W Capacity Lithium Battery 50AH / 540Wh Portable Generator Power Station Input DC12-24V 3.75A Supply Cord Charger PSUPaymentWe accept PayPal only.Delivery detailsItem will be shipped within 2 business days after full payment is received. Email us if not receive items after 21 working after full payment sentWe only ship to the approved address given in payment. Please make sure payment address in is correct. Any non-received items caused by invalid address registered on are not in our full refund or replacement policyTerms of salesIf you have any questions, queries or problems with your order, please do not hesitate to get in touch with us and we promise to resolve your issue as quick as we can. Please contact us BEFORE leaving any rating or response.About usWe are the seller of good faith, high quality products，best service for you !If you may have any questions, Please feel free to contact us, Thank you!