Konnwei battery tester KW208, Does it work. Here is a budget friendly battery tester from Konnwei KW208 sold on Amazon . Konnwei KW208 will tell you your batteries state of charge , state of health , resistance , voltage , or a bad cell. You need a good battery to diagnose any electrical problems. Is my battery good. Testing a car battery , or testing a riding mower battery. 12v car battery tester , load tester , KONNWEI KW208 12V Car Battery Tester, 100-2000 CCA Load Tester Automotive Alternator Tester Digital Auto Battery Analyzer Charging Cranking System Tester for Car Truck Marine Motorcycle SUV Boat , Starter& Alternator Tester. KW208 12V Battery Load Tester gives you the basic battery parameters such as voltage, internal resistance, cold cranking amp and AH capacity, battery health and charge status.
