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Celebrating over 50 years of Trusted Marine Service
Over 50 years of Trusted Marine Service

Battery Monitors & Shunts

Advanced battery monitoring systems for precise tracking of battery state of charge, voltage, current, and capacity. Essential for managing house battery banks and optimizing charging systems, our battery monitors provide real-time data and historical trends to maximize battery performance and longevity.

Key features:

  • Digital battery monitors with shunts
  • Bluetooth and wireless monitoring
  • Voltage, current, and amp-hour tracking
  • State of charge (SOC) calculation
  • Time remaining estimates
  • Multi-battery bank monitoring
  • Programmable alarms and alerts

All battery monitors feature precision shunts for accurate current measurement, intuitive displays, and marine-grade construction designed for reliable battery management in demanding marine environments.

Filters

Blue Sea Systems 8236 DC Digital Ammeter — 500A with Shunt

$509.68 - $509.68
$509.68
$509.68 - $509.68
$509.68
Item locally warehoused

DC Digital Ammeter with ±500A Range — Shunt IncludedThe Blue Sea Systems 8236 DC Digital Ammeter gives you a clear, real-time readout of current fl...

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$509.68 - $509.68
$509.68
$509.68 - $509.68
$509.68
BEP 80716003100 Smart Battery Hub, Triple Engine Model

BEP Smart Battery Hub – Triple Engine Model (80716003100)

$3,701.19 - $3,701.19
$3,701.19
$3,701.19 - $3,701.19
$3,701.19
Item locally warehoused

BEP Smart Battery Hub – Triple Engine ModelThe BEP Smart Battery Hub is an all-in-one battery management system built for multi-engine vessels. The...

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$3,701.19 - $3,701.19
$3,701.19
$3,701.19 - $3,701.19
$3,701.19
DC Ammeter Shunt

Blue Sea Systems 8242 DC Ammeter Shunt — 2000A / 50mV

$203.99 - $203.99
$203.99
$203.99 - $203.99
$203.99
Item locally warehoused

High-Capacity DC Ammeter Shunt — 2000A / 50mVThe Blue Sea Systems 8242 is a precision DC ammeter shunt rated for 2000 amps at 50 millivolts. It wor...

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$203.99 - $203.99
$203.99
$203.99 - $203.99
$203.99
Blue Sea Systems 8017 DC Analog Ammeter - 0-100A With Shunt

Blue Sea Systems 8017 DC Analog Ammeter - 0-100A With Shunt

$169.89 - $169.89
$169.89
$169.89 - $169.89
$169.89
Item locally warehoused

Meters with backlighting for low light conditions. Can be either surface or panel mount. (Separate 12V or 24V connection required for lighting) Amm...

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$169.89 - $169.89
$169.89
$169.89 - $169.89
$169.89
Blue Sea Systems 8022 DC Analog Ammeter - 0-50A With Shunt

Blue Sea Systems 8022 DC Analog Ammeter - 0-50A With Shunt

$169.89 - $169.89
$169.89
$169.89 - $169.89
$169.89
Item locally warehoused

Meters with backlighting for low light conditions. Can be either surface or panel mount. (Separate 12V or 24V connection required for lighting) Amm...

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$169.89 - $169.89
$169.89
$169.89 - $169.89
$169.89
BEP 80716003000 Smart Battery Hub, Twin Engine Model

BEP Smart Battery Hub – Twin Engine Model (80716003000)

$3,084.49 - $3,084.49
$3,084.49
$3,084.49 - $3,084.49
$3,084.49
Item locally warehoused

BEP Smart Battery Hub – Twin Engine ModelThe BEP Smart Battery Hub is a complete, all-in-one battery management system purpose-built for vessels ru...

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$3,084.49 - $3,084.49
$3,084.49
$3,084.49 - $3,084.49
$3,084.49

Mastervolt 77020115 MasterShunt 500 CZone Battery Monitor

$693.49 - $693.49
$693.49
$693.49 - $693.49
$693.49
Item locally warehoused

The Mastervolt MasterShunt 500 CZone is a high-accuracy digital battery monitor designed to measure and distribute essential battery-bank informati...

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$693.49 - $693.49
$693.49
$693.49 - $693.49
$693.49
Mastervolt Battman Pro Battery Monitor

Mastervolt Battman Pro Battery Monitor

$547.19 - $547.19
$547.19
$547.19 - $547.19
$547.19
Item locally warehoused

Battery monitor for 12/24V DC systems with a large splash-proof IP65 display and a power bar. It provides clear visibility into the status of the b...

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$547.19 - $547.19
$547.19
$547.19 - $547.19
$547.19
Link Pro Battery Monitor

Link Pro Battery Monitor

$687.39 - $687.39
$687.39
$687.39 - $687.39
$687.39
Item locally warehoused

The LinkPRO can measure currents up to 10,000 amps, LinkLite measures currents up to 1,000 amps. Selectively displays voltage, charge and discharge...

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$687.39 - $687.39
$687.39
$687.39 - $687.39
$687.39
Linklite Battery Monitor

Linklite Battery Monitor

$587.59 - $587.59
$587.59
$587.59 - $587.59
$587.59
Item locally warehoused

The LinkPRO can measure currents up to 10,000 amps, LinkLite measures currents up to 1,000 amps. Selectively displays voltage, charge and discharge...

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$587.59 - $587.59
$587.59
$587.59 - $587.59
$587.59