This thermal printer is made for the 12V battery tester with the SKU code, LSR5036803T. It prints the readings of the printer with a speed of 90mm/sec for efficient use on the go. Features and Benefits The thermal printer is compatible with the 12V battery tester, LSR5036803T. Please search this code on our website to find the compatible battery tester The printer has a voltage range of 3.5 - 8.5v DC, and is supplied with two printer rolls, with spare rolls available to buy on our website Typical Applications Made for use with the battery tester, LSR5036803T Standards CE, UKCA & RoHS compliant