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Learn all about the system monitor from Simarine

See how to get your boat batteries ready for winter storage and make sure that they don't become damaged during the cold season.

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Top Products in Batteries & Accessories

VETUS Marine Batteries

from 75 ^{59
€} €100.00

(37)

9 variants

-24%

VARTA Professional Deep Cycle AGM Batteries

from 153 ^{74
€}

(20)

7 variants

NOVITEC Megapulse - Battery Pulser / 12 V

only 52 ^{06
€} €58.78

(34)

In stock

-11%

SC4 Battery-Pole Clamps

only 28 ^{53
€}

(31)

In stock

MASTERVOLT EasyView 5 Display

only 268 ^{87
€} €299.40

No rating yet

In stock

-10%

BLUE SEA HD Remote Battery Switch / 12V

only 214 ^{24
€}

(15)

In stock

SIMARINE PICO Blue Package

from 419 ^{33
€}

(4)

4 variants

MASTERVOLT BATTMAN LITE Battery Monitor

only 130 ^{21
€} €140.10

(2)

In stock

-7%

Best in this category

Boat Batteries

Battery-Switches

System Monitors

Other Battery-Accessories

Top rated in this category

ROCA Battery Switch with Key

"Ich hatte an meinem Beneteau Boot schon einen Kasten vom selben Hersteller von der Werft eingebaut gehabt.Somit ist das hier OE Qualitaet.TOP"

Battery Terminal with Connectors / M8 / M6

(42)

"Good product.Fits well on my 100 Ah sealed battery."

VETUS Marine Batteries

(37)

"Was delivered fully loaded and in good conditions. Delivery took a bit long (10 days)."

SC4 Battery-Pole Clamps

(31)

"Endlich mal eine Batterieklemme an die sich auf vielfältige Weise Zusatzleitungen anschließen lassen. Solide Ausführung. Sehr empfehlenswert."

BLUE SEA Battery Switch, 300 A

(23)

"Functional breaker at a good price SVB costumer service is pleasure to deal with"

BLUE SEA Battery Switch, 350 A

(21)

"Excellent service"

NOVITEC Battery tester

(18)

"Perfect product and servise"

NASA MARINE Clipper Battery Monitor BM-2

(17)

"Quick delivery to my desk.Straight forward installation. Now the instruments tells exactly what is going on with my batteries. I have two set of batteries and one at the time is used for all use including starter. That schema should be added in the instructions."

BLUE SEA HD Remote Battery Switch / 12V

(15)

"A solid and robust isolator that I am using with a bow thruster."

Brands in this category

SIMARINE is a young company run by an enthusiastic team that strives to develop and produce advanced marine and caravan electronic devices. They always attempt to set new standards in fields of design, functionality, connectivity, and ease of use. Their goal is very simple - to bring instruments closer to the users. All of their products are designed with that in mind. They truly believe that good instruments should benefit the users. There are better things in life than studying user manuals for countless hours.

Discover all SIMARINE products now

MASTERVOLT offers you innovation, with extensive know-how. The company strives to expand the possibilities of electrical systems and component technology to their furthest potential. Each MASTERVOLT product has a long service life and optimum performance!

Discover all Mastervolt products now

Blue Sea Systems has over 1,000 electrical components for your on-board electrical system. In addition to use in the shipping industry, the tried and tested and extremely resilient components are also used in all kinds of utility vehicles (e.g. US police or fire brigade). The large product range, rapid availability and worldwide sales network have made Blue Sea Systems a leading supplier of on-board electrical components since 1992.

Discover all BLUE SEA products now

VICTRON Energy is one of the world's best-known manufacturers of devices used in battery and charging technology, as well as self-sufficient power supply, with a wide range of high-quality products. Their reliable devices are used in the maritime and caravaning sector, as well as industrial applications.

Discover all VICTRON products now

VETUS is a developer, manufacturer and commercial enterprise for marine engines, generators and technical equipment on board of pleasure craft and small commercial vessels. The company was founded in 1964 by Dutchman, William Henry den Ouden.

Discover all Vetus products now

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Customer Ratings & Reviews

All reviews (109.424)

Michael B. on 04.03.2021

outstanding package and delivery within a few days to France Perfect

António B. on 01.03.2021

Excelent quality of service!

Marine P. on 24.02.2021

Wie immer einen super Service und fantastische Bedinung.