Description
The REDARC Smart Start® SBI2 is a microprocessor-controlled battery isolator used in dual battery systems as a solenoid priority system. It will protect the start battery from excessive discharge, whilst allowing the auxiliary battery to supply non-essential loads. The SBI2 provides 12 volt DC incorporating 100A of continuous ratings.
Power Saving Technology
The battery isolator is primarily used in 4WD and commercial vehicles and incorporates electronic components that will prevent the solenoid from generating high voltage transients. It is better than a diode battery isolator due to the voltage drop associated with diode type isolation. It features a low standby current draw and sophisticated fault detection and LED indication of operation to warn the user of faults including over-voltage, voltage drop and excessive current draw conditions.
The Smart Start SBI12 battery isolator is a safe way to charge a dual battery system and should often be installed with a high quality fuse kit.
Features
- Overmould design
- Compact in size and easy to install
- Silver contacts for longer life and suitable for marine applications
- Power saving technology
- Fault indication
- Fully surge protected
Additional information
Weight | 0.30 kg |
---|---|
Dimensions | 7.5 × 7.5 × 9 cm |
Brand |
Related Products

PORTABLE BATTERY BOX

BCDC Alpha50 12V 50A DC Battery Charger

Dometic PerfectPower DCC 1212-40

12V DUAL BATTERY MONITOR

DOMETIC PLB40

Hall Effect Current Sensor

Manager Alpha50 with RedVision

SOLAR REMOTE MONITOR

20 AMP SOLAR REGULATOR

200W PORTABLE SOLAR PANEL KIT

180W MONOCRYSTALLINE SOLAR PANEL

120W MONOCRYSTALLINE SOLAR PANEL

BCDC CORE IN-CABIN 40A DC BATTERY CHARGER

ANDERSON STYLE DUST CAP

TVMS ROGUE CONTROL MODULE

ANDERSON PLUG T-HANDLE – GREY

200W MONOCRYSTALLINE SOLAR PANEL

ALPHA150 BATTERY TRAY

115W SOLAR BLANKET SUNPOWER CELLS

BCDC UNIVERSAL MOUNTING BRACKET

Dometic PerfectCharge MCP 1207

SINGLE ANDERSON STYLE FLUSH MOUNT

lc71 / lc76 / lc78 / lc79 cruise control

1.5M ANDERSON TO BATTERY CLIP CABLE

100AH LITHIUM DEEP CYCLE BATTERY

5M ANDERSON TO ANDERSON CABLE

120W PORTABLE SOLAR PANEL KIT

JIMNY 2018+ cruise control

Battery Device Mounting Plate

Dometic Sine Power Inverter 3500W

105A Battery Box

1000W DOMETIC SINE WAVE INVERTER

ALPHA150 12V 150AH LITHIUM BATTERY LiFePO4

BCDC CORE IN-CABIN 25A DC BATTERY CHARGER

PRIME REDVISION SYSTEM

275 AMP BATTERY MANAGER

2000W PURE SINE WAVE INVERTER

Power Bank Jump Starter

600W DOMETIC SINE WAVE INVERTER

ANDERSON CIGARETTE FLUSH MOUNT

140 AMP DUAL BATTERY MANAGER

ROOF LIGHT WIRING CONCEALER

Universal 105A Battery Bracket

1500W DOMETIC SINE WAVE INVERTER

60A FUSE KIT

BCDC Alpha25 12V 25A DC Battery Charger

Fridge Cable – Dometic to Open End

Dometic PLB15 Portable Battery

TVMS ROGUE WITH REDVISION DISPLAY

2000W DOMETIC SINE WAVE INVERTER

THE MANAGER30

DUAL BATTERY MONITOR

Smart Battery Monitor
