Smart Battery Sense

Marsoni

M251S

$59.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Smart Battery SenseSmart Battery Sense is a wireless battery voltage and temperature sensor for Victron MPPT Solar Chargers. With voltage and temperature sense in place, batteries will be better charged; improving charging efficiency and prolonging battery life. Installation is simple, quick and tidy. Just connect the unit's two eyelets to your battery terminals and attach the Smart Battery Sense unit directly onto the battery body using its self adhesive strip. By

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Fast: 2-3 business days
Express: 1-2 business days

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Not great for a chewer. My 15 week puppy unzipped it and pulled all of the stuffing out. The stuffing is just loose once you unzip it, there isnt a cloth pocket for the battery pack. She also ate the rectangle hand hold part of the zipper. Really sad this didn't work out. I do feel like it helped her settle a little but just wasn't safe for her. Other than that, it appeared as pictured and worked properly. Also worth noting, the heart beat is LOUD when you put batteries in. I don't know if it calms over time but it was kind of intense.

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Reviewed in the United States on June 7, 2025

Verified Purchase

CT9

Houston, US

★★★★★ 3

Zipper is a problem

The first set we received the zipper separated. They were quickly replaced. The zipper tab is very large and our puppy is able to pull it down and pull out all the stuffing. Otherwise it worked to help comfort her until she found the zipper.

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Reviewed in the United States on March 20, 2025

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DIANE B.

Massapequa, US

★★★★★ 5

Lifesaver

Perfect for neonatal puppies and kittens

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Reviewed in the United States on August 29, 2025

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Amazon Customer