ITEM NAME:Battery Capacity Tester Coulometer Dc8-80V 50A Tr16 Battery Tester for Pb L D7C7 Battery Capacity Tester Coulometer Dc8-80V 50A Tr16 Battery Tester for Pb L D7C7 TR16 is a kind of high precision current type battery capacity tester(also known as coulometer),which can test the voltage,current and capacity of battery to help users know the state of battery in time. TR16 have memory function. It is suitable for mobile and portable equipments,e-bike,balance cars,cleaning machines,instruments,ups and so on. Application: TR16 is suitable for lithium batteries ,lithium iron phosphate batteries ,lead-acid batteries and nickel-metal hydride batteries which working voltage is from 8V to 80V. Color:Photo Color Material:ABS Size:About 59*20mm Package Contents: 1x 80V 50A battery tester 1x shielded wire 1x shunts