Ancel BA201 Description: 1.Test battery loading maximum and minimum voltage; 2.Battery cranking Test, load test 3.Battery charging Test, Ripple Test 4.Identify battery status good, replace or need charging; 5.Check battery capacity - cold cranking Amps (CCA), DIN, EN and IEC information relative to battery rating. 6.Check Internal resistance value (Ohm) 7.Display battery life in percentage (%) 8.All test result support graphing voltage real time monitoring & review& printing; BA201 12V Battery Tester Features: 1. Fast and smooth running speed with STM-32 chip set hardware 2. Accurate test results, using high precision amplifier and calibrated by professional battery testing tool, BA201 reading accuracy up to 99%. 3. Wide testing range cover from 100- 2000CCA , 3- 220 AH, best in the market. 4. Industry initiative graphical battery voltage real time monitoring, can be analysis battery data more accurate. 5. Unique battery results display in percentage and meter mode. 6. Test all automotive cranking lead acid battery, including ordinary lead acid battery, AGM flat plate battery, AGM spiral battery, and Gel battery, etc. 7. Polarity reverse connection protection, reverse connection will not damage the tester or affect the vehicle and battery. 8. Directly test the battery with loss of electricity, no need to full charge before testing. 9. Testing standards include currently the world's majority of battery standards, CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, GB. 10. BA201 is used to test a wide range of 12V batteries (Starting [SLI], Deep Cycled and Marine) of Wet (Flooded), VRLA or Maintenance Free (MF), Sealed Maintenance Free (SMF), Absorption Glass Mat (AGM) and GEL EPB cell