Collection: Electrical - Battery Management
Hey, it’s Rex!
Managing batteries on a boat can be a nightmare — one drains the other, switches get confusing, and suddenly you’re stuck with no power.
This Battery Management collection has all the smart gear you need: heavy-duty battery switches, automatic charging relays, monitors, and distribution panels that keep your starting and house banks working together instead of against each other.
Get control of your power and stop the dead battery headaches for good.”
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Bluewater On/Off Switch Battery Switch - Surface Mount - Red [9800-006-11]
Regular price $27.27Regular price$0.00Sale price $27.27 -
Bluewater On/Off 4 Post Dual Circuit Battery Switch w/o Base - Panel Mount - Red [9800-010-10]
Regular price $41.25Regular price$0.00Sale price $41.25 -
Bluewater Off/1/2/Both Battery Switch - Surface Mount - Red [9800-007-11]
Regular price $38.96Regular price$0.00Sale price $38.96 -
Bluewater Off/1/2/Both Battery Switch - Panel Mount - Red [9800-007-10]
Regular price $34.37Regular price$0.00Sale price $34.37 -
Bluewater On/Off Switch Battery Switch - Panel Mount - Red [9800-006-10]
Regular price $23.83Regular price$0.00Sale price $23.83 -
Bluewater Off/On Combine Battery Switch w/o Base - Surface Mount - Red [9800-011-11]
Regular price $30.22Regular price$0.00Sale price $30.22 -
Bluewater OFF/1/2 Battery Switch - Surface Mount - Red [9800-008-11]
Regular price $43.54Regular price$0.00Sale price $43.54 -
Bluewater Auto Charging Relay 12V - 140 AMP [9800-7101-00]
Regular price $77.91Regular price$0.00Sale price $77.91 -
Bluewater Off/On Combine Battery Switch w/o Base - Panel Mount - Red [9800-011-10]
Regular price $40.05Regular price$0.00Sale price $40.05 -
Egis E-Series 350A Battery Switch Off/On [2403]
Regular price $48.30Regular price$0.00Sale price $48.30 -
Egis E-Series 350A Dual Circuit Battery Switch Off/On [2410]
Regular price $67.10Regular price$0.00Sale price $67.10 -
Egis M-Series 300A Dual Circuit Battery Switch w/Combine Battery Switch [2311]
Regular price $54.50Regular price$0.00Sale price $54.50 -
Egis M-Series 300A Battery Switch Off/On Key Actuator [2305]
Regular price $35.70Regular price$0.00Sale price $35.70 -
Victron VE.Bus BMS NG [BMS300200300]
Regular price $156.40Regular price$184.00Sale price $156.40Sale -
Victron SmallBMS NG [BMS400100300]
Regular price $85.00Regular price$100.00Sale price $85.00Sale -
Victron SmartSolar MPPT 450/100-MC4 VE.Can VE.Direct 450/100 [SCC145110510]
Regular price $1,218.90Regular price$1,434.00Sale price $1,218.90Sale -
Victron Lynx Smart BMS 500 M10 Battery Management System [LYN034160210]
Regular price $884.00Regular price$1,040.00Sale price $884.00Sale -
Commodore 4-Position Compact Dual Battery Selector Switch [CM-402S]
Regular price $49.99Regular price$0.00Sale price $49.99 -
Victron BCD 402 Combiner Diode - 2 Batteries - 40A BCD402 [BCD000402000]
Regular price $36.55Regular price$43.00Sale price $36.55Sale -
Commodore On/Off Battery Disconnect Switch [CM-202S]
Regular price $29.99Regular price$0.00Sale price $29.99 -
Victron Filax 2 Transfer Switch 110V/50Hz-120V/60Hz [SDFI0000110]
Regular price $287.30Regular price$338.00Sale price $287.30Sale -
Victron BatteryProtect 48V - 100A [BPR048100400]
Regular price $119.85Regular price$141.00Sale price $119.85Sale -
Victron Smart BatteryProtect 48V - 100A [BPR110048000]
Regular price $137.70Regular price$162.00Sale price $137.70Sale -
Victron SmartShunt 300A IP65 Bluetooth Battery Monitor [SHU065130050]
Regular price $85.85Regular price$101.00Sale price $85.85Sale





