Battery Management

Bluewater Off/1/2/Both Battery Switch - Panel Mount - Red [9800-007-10]

Off/1/2/Both Battery Switch - Panel Mount - RedDesigned for dual battery setups, this 1/2/Both selector switch gives you full control to route power from Battery 1, Battery 2, both, or neither. It’s ideal for managing power flow, setting up backup...

Bluewater On/Off Switch Battery Switch - Surface Mount - Red [9800-006-11]

On/Off Switch Battery Switch - Surface Mount - RedSimple, reliable, and built for tough environments, this On/Off Battery Switch provides secure control of power to a single circuit. It’s ideal for isolating batteries or equipment when not in use,...

Bluewater On/Off Switch Battery Switch - Panel Mount - Red [9800-006-10]

On/Off Switch Battery Switch - Panel Mount - RedSimple, reliable, and built for tough environments, this On/Off Battery Switch provides secure control of power to a single circuit. It’s ideal for isolating batteries or equipment when not...

Victron VE.Bus BMS NG [BMS300200300]

VE.Bus BMS NGThe VE.Bus BMS NG is an all-in-one Battery Management System (BMS) for Victron Lithium NG batteries (not compatible with Lithium Battery Smart batteries), designed for systems with Victron inverters or inverter/chargers using VE.Bus...

Sea-Dog Rainbow Display Digital Voltmeter - Injection Molded Nylon - 5V-15VDC [421617]

Rainbow Display Digital Voltmeter - Injection Molded Nylon - 5V-15VDCThe Rainbow Display Digital Voltmeter gives the user quick, visual, color-coded voltage information. Red/orange means the voltage is too low. Green means the voltage is normal. The...

Victron SmallBMS NG [BMS400100300]

SmallBMS NGThe SmallBMS NG is an all-in-one Battery Management System (BMS) designed for Victron Lithium NG batteries (not compatible with lithium smart batteries). It monitors and protects the batteries by managing charge and load disconnects and...

ARCO Marine 1000A/50mV Shunt [ST1000]

1000A/50mV ShuntShunt 1000 Amp 50 mV - 1000A/50mV

ARCO Marine 500A/50mV Shunt [ST500]

500A/50mV ShuntShunt 500 Amp 50 mV - 500A/50mV

Victron Lynx Smart BMS 500 M10 Battery Management System [LYN034160210]

Lynx Smart BMS 500 M10 Battery Management SystemThe Lynx Smart BMS is a dedicated Battery Management System for Victron Lithium Smart Batteries. There are multiple BMS-es available for our Smart Lithium series of batteries, and the Lynx Smart is the...

Victron SmartSolar MPPT 450/100-MC4 VE.Can VE.Direct 450/100 [SCC145110510]

SmartSolar MPPT 450/100-MC4 VE.Can VE.Direct 450/100The SmartSolar MPPT RS solar charge controllers are Victron's solution for systems with large series connected PV arrays charging 48 V DC battery banks. This product is perfect for large off-grid,...

Egis XD Series Single 500 Amp Heavy Duty Battery Switch/Mechanical Contactor [8710-1900]

XD Series Single 500 Amp Heavy Duty Battery Switch/Mechanical ContactorFeatures:Silver Alloy Contact Points support high ampere/full voltage switching capability versus legacy rotary style switches.Expandable: Integrate the 8700 XD Battery Disconnect...

Commodore 4-Position Compact Dual Battery Selector Switch [CM-402S]

4-Position Compact Dual Battery Selector SwitchThe 4-Position Battery Selector Switch is the ultimate solution for managing multiple battery banks in marine or RV electrical systems. Designed for 12V to 32V applications, this switch allows you...