Suitable for new or used 12V lead-acid batteries from 3-50Ah and 12.8V /13.2V LiFePO4 batteries from 2-20Ah. Test indication for GOOD (80 to 100%), OK (60 to 80%) and BAD (below 60%) batteries. STYLE: AC Class 2 input socket, with ON/OFF switch, 15cm / 6" output cord.
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