The NOYAFA NF-512 is a professional battery tester and system analyzer designed for diagnosing 12V and 24V vehicle batteries. It measures the maximum current (CCA) the battery can deliver during engine startup, as well as voltage, current, internal resistance, State of Charge (SOC), and State of Health (SOH) in percentage.It is suitable for diagnosing lead-acid, lithium, and nickel-metal hydride batteries used in cars, trucks, scooters, and motorcycles.Key FeaturesTests batteries with a capacity range of 5 to 200 AhLCDStores up tp 100 test resultsReverse polarity protectionProduct Technical SpecificationsCompatible Battery Voltage: 12V / 24VCompatible Battery Type: Li / Lead Acid / NiMHOperating Voltage Range:9-35VOperating Resistance Range: 0-99ΩMaximum Current: 0.7ARated Power: 0.72WMaximum Power: 16.8WLCD:YesWeight: 0.3 kg