Feature: module properties: non-isolated step-up module (boost) input voltage: DC 10-32v output voltage: DC 36-60v ( continuously adjustable ) output current: 5a (max) input current: 16a (max) (please enhance heat dissipation If over 10a ) output power: natural cooling 82W (max), enhance heat dissipation 120W (max) output ripple: 2 percent (max) 20M bandwidth operating temperature: industrial grade (-40 °C to +85 °C) (ambient temperature exceeds 40 °C, please lower power use, or enhance heat dissipation) full load temperature Rise: 45 °C no-load current: typical 25MA voltage regulation: +/- 0.5 percent dynamic response speed: 5 percent 200US short circuit protection: none (please install fuse or protective circuit at the input port) input reverse polarity protection: none ( please Series diode at the input port ) dimension: 65 x 47 x 23.5 mm ( L x W x H ) note: when module work at high power, high temperature, please enhance heatsink/install fan. Please make sure that the heatsink temperature do not exceed 80. Input can not be reverse connection. Output can not be short-circuit 12V battery output can not less than 10.5V. Application: DIY a output adjustable car power supply. Diy a charger, for example, step up 12V power supply to charge a 48V battery power for electric device solar battery charger for electric vehicles package include: 1x DC converter.