Redarc
Redarc SBI24 Smart Start Dual Battery Isolator 24V 100A
Redarc SBI24 Smart Start Dual Battery Isolator 24V 100A
Regular price
€179.41
Regular price
Sale price
€179.41
Unit price
per
See the price with VAT
Price including VAT by delivery country
- Italy22% €218.88
- Germany19% €213.49
- France20% €215.29
- Austria20% €215.29
- Belgium21% €217.08
- Bulgaria20% €215.29
- Croatia25% €224.26
- Cyprus19% €213.49
- Czech Republic21% €217.08
- Denmark25% €224.26
- Estonia24% €222.46
- Finland25.5% €225.15
- Greece24% €222.46
- Hungary27% €227.85
- Ireland23% €220.67
- Latvia21% €217.08
- Lithuania21% €217.08
- Luxembourg17% €209.90
- Malta18% €211.70
- Netherlands21% €217.08
- Poland23% €220.67
- Portugal23% €220.67
- Romania21% €217.08
- Slovakia23% €220.67
- Slovenia22% €218.88
- Spain21% €217.08
- Sweden25% €224.26
Shown prices exclude VAT. At checkout the rate of the delivery country applies. Businesses with a valid EU VAT number buy without VAT (reverse charge).
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- Prices exclude VAT: tax is calculated in the cart based on the delivery country.
- EU businesses: 0% VAT with a VAT number valid in VIES — the field appears at checkout, below the delivery address.
- Reduced 10% VAT on solar and storage for customers in Italy: write to us before ordering.
Shipping
- Italy: €13 on orders up to €150, free shipping over €150.
- European Union: 60 € per order, with no threshold
Rates apply to the cart total and are confirmed at checkout, where shipping to countries outside the EU is also calculated.
Delivery in 10-20 daysWarranty 2 yearsREDARC
Shipping costsItaly: free over €150; €13 for smaller orders.
European Union: free over €350; €60 for smaller orders.
European Union: free over €350; €60 for smaller orders.
Redarc SBI24 Smart Start Dual Battery Isolator 24V 100A
The Redarc Smart Start SBI24 is a microprocessor-controlled battery isolator for 24 V dual battery systems, rated at 100 A continuous. It parallels the starting and auxiliary batteries while the alternator is charging and automatically separates them when the voltage falls.
Built for trucks, work vehicles, motorhomes and boats with 24 V electrical systems: non-essential loads run from the auxiliary battery without ever compromising engine starting. Designed and manufactured in Australia.
Key features
Start battery protectionConnects at 26.4 V and disconnects at 25.4 V to always preserve the cranking battery.
Silver alloy contactsLong service life and suitable for marine use.
Overmoulded housingCompact overmould that is easy to install and built for the vehicle environment.
Low power drawStandby consumption below 5 mA.
Fault indication and surge protectionFault indication and full protection against voltage spikes.
Technical specifications
| Feature | Value |
|---|---|
| REDARC part number | SBI24 |
| System voltage | 24 V |
| Output voltage | 24 V DC |
| Max. continuous current | 100 A |
| Max. surge current | 400 A |
| Cut-in voltage | 26.4 V |
| Cut-out voltage | 25.4 V |
| Cut-in delay | 5 seconds |
| Cut-out delay | 10 seconds |
| Standby current | < 5 mA |
| Input fuse | 100 A |
| Output fuse | 100 A |
| Weight | 200 g |
| Dimensions (H × W × D) | 70 × 75 × 80 mm |
| Warranty | 2 years |