Quantum Power Systems is the manufacturer of Thermal Printer with Li-Ion Battery. Quantum Power Systems is ISO 9001 certified company. The Thermal Printer with Li-Ion Battery is available as `Handheld computer QA07t2`. It is 57mm in length and has LCD display of size 64x128. It has 4MB On Board Flash storage and16Bit CPU. The Printing speed of the Thermal Printer with Li-Ion Battery is 2.5 lines per second along with 80mm diameter and 50meters length of paper roll.