Product overview:\n\nThe UK solar power specialist Photonic Universe Ltd is proud to offer this brand new Victron energy smart battery sense with up to 10m cable range.\n\n   Our promise:\n\n--No-quibble 30 days return period\n\n--UK repair or replacement warranty\n\n--Free lifetime technical product support\n\n--Deep industry expertise and knowledge\n\nPhotonic Universe is an official distributor of products from Victron Energy - the globally renowned manufacturer of high-quality hybrid power electronics. Victron Energy products have a longstanding reputation for their outstanding reliability, innovative design and superior build quality.\n\nFunction:\nThe Victron Energy Smart Battery Sense is a wireless battery voltage and temperature sensor designed for use with compatible Victron MPPT solar chargers. By measuring the voltage and temperature directly at the battery, it helps ensure the correct charging voltage is applied, improving charging efficiency and .