We are authorized Taramps resellers. You will receive one Procharger 250A power supply. Network Voltage Range 127V: Does Not Operate Network Voltage Range 220V: 190 to 250V AC Max.Rated Output Current : 250 Amperes Max Output Power: 3600W Max Power Consumption 220V: 28 Amperes Max. We offer a 30 day guarantee for the power supply's installation. This means that, if you have a problem with the power supply when you install it, then we will ask you to contact Taramps' support and open a case with them. After the case is opened, if they detect that there is a problem with the power supply, they will then send us a replacement. Taramps has support centers in several countries, including the US. The item "Taramps Pro Charger 250A High Voltage 250 Power Battery Supply 3 Day Delivery" is in sale since Thursday, April 15, 2021. This item is in the category "Consumer Electronics\Vehicle Electronics & GPS\Car Electronics Accessories\Other Car Electronics Accs". The seller is "andre17" and is located in Rio de Janeiro. This item can be shipped worldwide.