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

ALPHA150 BATTERY TRAY

600W DOMETIC SINE WAVE INVERTER

Dometic PerfectCharge MCP 1207

LC200 BCDC MOUNTING BRACKET TO SUIT TOYOTA

BCDC MOUNTING BRACKET TO SUIT TOYOTA HILUX (FROM 10/15)

2000W PURE SINE WAVE INVERTER

BCDC MOUNTING BRACKET TO SUIT TOYOTA LANDCRUISER J100 AND J105 SERIES

120W PORTABLE SOLAR PANEL KIT

Smart Battery Monitor

JIMNY 2018+ cruise control

ALPHA150 12V 150AH LITHIUM BATTERY LiFePO4

20 AMP SOLAR REGULATOR

TVMS ROGUE WITH REDVISION DISPLAY

120W MONOCRYSTALLINE SOLAR PANEL

Manager Alpha50 with RedVision

BCDC Alpha25 12V 25A DC Battery Charger

TVMS ROGUE CONTROL MODULE

BCDC UNIVERSAL MOUNTING BRACKET

BCDC Mounting Bracket to suit Toyota 300 Series

ANDERSON PLUG T-HANDLE – GREY

Fridge Cable – Dometic to Open End

BCDC CORE IN-CABIN 40A DC BATTERY CHARGER

1000W DOMETIC SINE WAVE INVERTER

ANDERSON CIGARETTE FLUSH MOUNT

DOMETIC PLB40

SOLAR REMOTE MONITOR

ROOF LIGHT WIRING CONCEALER

115W SOLAR BLANKET SUNPOWER CELLS

PRIME REDVISION SYSTEM

BCDC Alpha50 12V 50A DC Battery Charger

275 AMP BATTERY MANAGER

5M ANDERSON TO ANDERSON CABLE

200W MONOCRYSTALLINE SOLAR PANEL

BCDC MOUNTING BRACKET TO SUIT MITSUBISHI TRITON & PAJERO QE/ QF

PORTABLE BATTERY BOX

180W MONOCRYSTALLINE SOLAR PANEL

TWIN ANDERSON STYLE FLUSH MOUNT

Universal 105A Battery Bracket

BCDC MOUNTING BRACKET TO SUIT NISSAN PATROL Y61 GU SERIES 4-9

60A FUSE KIT

12V DUAL BATTERY MONITOR

Dometic PLB15 Portable Battery

LC71/LC76/LC78/LC79 BCDC MOUNTING BRACKET

Dometic PerfectBattery BR 12

Dometic Büttner MT PRO7

ANDERSON STYLE DUST CAP

200W PORTABLE SOLAR PANEL KIT

WATER TANK SENSOR KIT

1500W DOMETIC SINE WAVE INVERTER

1.5M ANDERSON TO BATTERY CLIP CABLE

Power Bank Jump Starter

THE MANAGER30

40A FUSE KIT

SINGLE ANDERSON STYLE FLUSH MOUNT

Dometic DC Hardwiring Kit

140 AMP DUAL BATTERY MANAGER

105A Battery Box

2000W DOMETIC SINE WAVE INVERTER

Dometic PerfectPower DCC 1212-40

100AH LITHIUM DEEP CYCLE BATTERY

PRADO 150 / GX460 BCDC MOUNTING BRACKET

BCDC MOUNTING BRACKET TO SUIT TOYOTA HILUX (05-15 MODELS)
