12V Car Battery Alternator Tester LED Digital Battery Status Alternator Charge Analyzer with Copper Clip LED for Car Motorcycle

valuable aid for checking the condition, starting, and charging of your car battery, so you can accurately determine whether the battery needs replacing or simply recharging. This universal battery tester fits all 12V charging systems, including regular flooded, AGM flat plate, AGM spiral, and GEL batteries for vehicles, forklifts, hybrid cars, SUVs, vans, boats, motorhomes, motorcycles, and travel trailers. Six LED indicators intuitively display the battery and alternator status: green means good/full, orange means medium, and red means low. Two more sensitive and precise copper clips provide results as quickly as possible. The reverse protection function prevents burns caused by incorrect operation between the battery's positive (+) terminal and the cable's negative (-) terminal. Specification: Color: Gray Body Material: ABS Clip Material: Copper Number of LEDs: 6 (2 red, 3 green, and 1 yellow) Test Method: +/- connection test Measuring Range: 4V-12V Item Size: 120 x 48 x 18.5 mm Item Weight: 58 g Dynamo is capable of checking: First light (red): Error Second light (green): Good Third light (green): Full Battery Status Check: First light (yellow): Middle Second light (red): Low Third light (green): OK