Semco SI HT3563-12 and HT3563-24, To expand HT3563 Battery Tester to 12-channel or 24-channel Multi-channel tester for supporting tool for automated production line or batch testing requirement. The built-in card is 12 channels per card. The HT3563 -12H/24H multi-channel battery tester can quickly complete the internal resistance and voltage sorting test of the maximum 24-channel battery. Based on the identical test circuit of the classic HT3563, the test speed and accuracy of this device are in leading position of the industry. They are the ideal supporting tool for automated test manufacturers.