12V Automotive Digital Battery Tester for Car/Electric Vehicle/Motorcycle

12V Automotive Digital Battery Tester for Car/Electric Vehicle/Motorcycle   12V Automotive Digital Battery Tester is Safe and easy to operate. This battery tester with multiple functions: alternator status check, battery status check, cargo check and overload. The display tells us the status of the alternator and battery, thus improving our driving safety.     Functions: alternator status check, battery status check, load check and overload display.6-LED display for clear presentation of alternator and battery.6-LED illumination:Dynamo is able to check:1st light (red): errorSecond light (green): goodThird light (green): fullCheck battery status:First light (yellow): centerSecond light (red): lowThird light (green): good Product Specifications: LED quantity: 6 (2 red, 3 green, 1 yellow)Wire: 0.06 square millimeter copperMax. Voltage / Current: 12 v / 15AWire length: 250mmBox size:140*60*42mmScope of use: Measure DC12V battery capacity state, determine the battery good or badMaterial