Redarc
Redarc SBI12-LLD Smart Start Low Voltage Load Disconnect 12V 100A for Lithium Batteries
Redarc SBI12-LLD Smart Start Low Voltage Load Disconnect 12V 100A for Lithium Batteries
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€174.96
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€174.96
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Delivery in 10-20 daysWarranty 2 yearsREDARC
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European Union: free from €350; €60 for smaller orders.
European Union: free from €350; €60 for smaller orders.
Redarc SBI12-LLD Smart Start Low Voltage Load Disconnect 12V 100A for Lithium Batteries
The Redarc SBI12-LLD is a microprocessor-controlled 100 A load disconnect isolator for 12 V systems, designed to protect lithium batteries from over-discharge caused by accessory loads.
When the battery voltage drops to 10.5 V it disconnects the loads, and automatically restores them once the voltage climbs back to 11 V. Simple, effective protection for motorhomes, 4x4s and boats with a lithium auxiliary battery (including systems with a Redarc BCDC or Manager30).
Key features
Made for lithiumTrip points (10.5 V / 11 V) optimised for LiFePO4 batteries.
Automatic reconnectRestores the loads once the battery has recharged – no manual reset needed.
100 A continuousEnough capacity for the main onboard loads, with 400 A surge.
Silver alloy contactsLonger life and suitable for marine use.
Compact and protectedOvermoulded housing, standby below 5 mA, fault indication and surge protection.
Technical specifications
| Feature | Value |
|---|---|
| REDARC part number | SBI12-LLD |
| System voltage | 12 V |
| Output voltage | 12 V DC |
| Max. continuous current | 100 A |
| Max. surge current | 400 A |
| Reconnect voltage | 11 V |
| Disconnect voltage | 10.5 V |
| Cut-in delay | 10 seconds |
| Cut-out delay | 2 seconds |
| Standby current | < 5 mA |
| Operating current | < 0.1 A |
| Input fuse | 100 A |
| Output fuse | 100 A |
| Weight | 200 g |
| Dimensions (H × W × D) | 70 × 75 × 80 mm |
| Warranty | 2 years |