12V Smart Relay Sensitive 140 Amp Batterie Isolator Kit für Boote Camper LKW
15,43 €
Included:1 Battery isolator. Fuse: 80Amp. When the battery current is insufficient, disconnect the auxiliary battery, and first ensure the charging and working of the main battery. Weight: 200g. If item is defective after 3 months, you can still send it back to us.
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