Measuring Shunts for Boats

A battery shunt or battery isolator ensures a continuous overview of the technical data and the status of your marine battery. Find the right device for your onboard electrics with us. Want to buy a boat shunt? In the SVB online shop you will find high-quality measuring shunts and battery isolators from brands such as SIMARINE, VICTRON, MASTERVOLT and LXNAV.
Order by
Ratings
Brand
Price range
Availability
Battery type
Operating voltage
Bluetooth
Continuous output
NMEA2000
Number of battery connections
Temperature sensor can be connected
WiFi
Connector pins
Height
Length
Tank gauge connection
Width
Max. load capacity
Data protocol
Weight
IP protection class
Filter
Order by
Ratings
Brand
Price range
Availability
 
Battery type
Operating voltage
Bluetooth
Continuous output
A
NMEA2000
Number of battery connections
Temperature sensor can be connected
WiFi
Connector pins
Height
mm
Length
mm
Tank gauge connection
Width
mm
Max. load capacity
A
Data protocol
Weight
kg
IP protection class
All filters
Product image 1 of VICTRON SmartShunt with Bluetooth / 500 A
(10)
VICTRON SmartShunt with Bluetooth / 500 A
€127.33
only €109.95
36
Product image 1 of VICTRON SmartShunt with Bluetooth / 1000 A
(8)
VICTRON SmartShunt with Bluetooth / 1000 A
€210.63
only €179.95
5
Product image 1 of VICTRON SmartShunt with Bluetooth / 2000 A
(8)
VICTRON SmartShunt with Bluetooth / 2000 A
€286.79
only €245.95
Product image 1 of MASTERVOLT MasterShunt 500 / CZONE and NMEA2000
(3)
MASTERVOLT MasterShunt 500 / CZONE and NMEA2000
only €357.95
1
Product image 1 of LXNAV SmartSHUNT 500 A / WiFi and NMEA2000
(4)
LXNAV SmartSHUNT 500 A / WiFi and NMEA2000
only €329.93
4
Product image 1 of LXNAV SmartSHUNT 300 A / WiFi and NMEA2000
(5)
LXNAV SmartSHUNT 300 A / WiFi and NMEA2000
only €314.95
3
Product image 1 of LXNAV SmartSHUNT 100 A / WiFi and NMEA2000
(4)
LXNAV SmartSHUNT 100 A / WiFi and NMEA2000
only €289.95
6
Neu: MyBoat

NOW NEW: MyBoat

Create your digital boat and join the community!

Product image 1 of LXNAV SmartSHUNT 1000 A / WiFi and NMEA2000
(1)
LXNAV SmartSHUNT 1000 A / WiFi and NMEA2000
only €434.95
2
Product image 1 of SIMARINE SC303 Measuring Shunt / 300 A
(3)
SIMARINE SC303 Measuring Shunt / 300 A
only €109.95
10
Product image 1 of SIMARINE SC503 Measuring Shunt / 500 A
(3)
SIMARINE SC503 Measuring Shunt / 500 A
€133.23
only €124.95
6
Product image 1 of SIMARINE SCQ25 4-Way Shunt / 25 A
(1)
SIMARINE SCQ25 4-Way Shunt / 25 A
only €178.95
5
Product image 1 of SIMARINE SCQ25T 4-Way Measuring Shunt and Tank Module / 25 A
SIMARINE SCQ25T 4-Way Measuring Shunt and Tank Module / 25 A
only €184.95
6
Product image 1 of SIMARINE SCQ50 4-Input Shunt / 50 A
SIMARINE SCQ50 4-Input Shunt / 50 A
only €228.95
5
Product image 1 of PHILIPPI SHE348 Battery Management Shunt
PHILIPPI SHE348 Battery Management Shunt
only €119.00
2
Product image 1 of Measuring Shunt 200 A
Measuring Shunt 200 A
only €91.95
1

What are the advantages of a measuring shunt for boats?

A measuring shunt or a battery isolator boat gives you the option of real-time data monitoring of your boat battery. Bluetooth connection interfaces or connection to a display such as a battery monitor give you a quick and easy overview of data such as battery voltage, charge status or battery temperature. More than anything, this offers you greater safety on board, but can also extend the service life of your batteries through optimised charging.

Customer ratings & reviews

All reviews (203.675)
User profile icon

Ivan M. on 05.06.2026

Objednavka dosla vporiadku dakujem

User profile icon

Michael P. on 04.06.2026

Ordering process great, communication fantastic, DHL delivery was also great, I use SVB a lot!

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Janko R. on 04.06.2026

Evrything OK

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