5.2.3 Battery test results instruction 1) The normal test result RESULT GOOD 12.87 V 588 CCA 100% 4.75 mΩ SOH 100 % Battery voltage 12.85V Full power 100% 12.78V 75% 12.54V 50% 12.30V 25% 12.12V Fully discharged 11.94V CCA value 588CCA ◆ The test to determine the state of the battery. ◆ When testing 24V battery, CCA is 1/2 of the sum of the two 12V batteries in series. Internal resistance 4.75mΩ ◆ The battery CCA value is greater, the resistance will be smaller in general. ◆ The internal resistance of the standard is different because of different materials battery, so there is no certain standard.
But the same type of battery with the same manufacturer does not differ greatly in resistance out of the factory. ◆ When testing 24V battery, the internal resistance is the resistance sum of the two 12V batteries in series. Life Show the usage state of the battery. It is recommended to replace the battery when the life of the battery is less than 45%. 2) Replace HT2018B(C) Battery System Tester 7 Life Test Result Comment ＞80% Good The battery is in good condition. ＞60% Common The battery condition is acceptable. ＞45% Attention Battery will be exhausted. Pay attention. ＜45% Replace Battery is exhausted. Please replace it.