... , curves and diagrams on computer.5.Test indexTest item includes: full set voltage, unit voltage, charge(discharge) current, capacity, R, T, ... the lead in adopting AC/DC double way power supply technology, switch to battery power supply when no power or power ... 2~300, details by customer.12.Full compatible battery types2V/6V/12V compatible, customer also set up freely. 13.Professional analysis Combine ...