Charging and testing device for electrical battery, has unit for measuring and/or recording electrical parameter of electrical battery charger that is attached by connection

摘要

The device has a unit (9) for controlled and/or regulated discharging of an electrical battery (2) that is attached by a connection (5) over a resistor (10). A unit (11) measures and/or records an electrical parameter that is present when charging and/or discharging the battery. A unit (12) measures and/or records electrical parameter of an electrical battery charger (7) that is attached by a connection (6).