DC8-30V Blei-Säure Li-Ion Akku Kapazität Füllstand Spannungsanzeige Tester Messgerät
ab 6,73 €
On the lithium iron battery setting page, the number of battery strings flashes, short press the on/off button to select the number of battery strings to be used, after selecting the number of battery strings, short press the setting button on the back to confirm and save the number of strings (the number of battery strings is always 1. ).
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