
Delivery in 10-20 daysWarranty 2 yearsREDARC
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European Union: free from €350; €60 for smaller orders.
Redarc LFP2420-LV 24V 20A low voltage LiFePO4 DC-DC battery charger with MPPT solar regulator
The Redarc LFP2420-LV is the Low Voltage version of the 24 V 20 A DC-DC battery charger for LiFePO4 batteries, designed for vehicles with variable voltage alternators (smart alternators).
3-stage charging, MPPT solar regulator, starter battery isolator, sealed electronics and no fan: it can even be installed in the engine bay of trucks, work vehicles and motorhomes with a 24 V lithium house system.
Key features
Low Voltage versionLower activation thresholds for variable voltage alternators.
Dedicated to LiFePO43-stage charge profile optimised for lithium iron phosphate.
MPPT solar regulator9-32 V solar input.
Built-in isolatorProtects the starter battery.
Sealed and silentNo fan, suitable for the engine bay.
Technical specifications
| Feature | Value |
|---|---|
| REDARC part number | LFP2420-LV |
| Battery chemistry | Lithium (LiFePO4) |
| Input voltage | 9 - 32 V |
| Output voltage | 24 V DC |
| Continuous current | 20 A |
| Max. output current | 20 A |
| Solar input voltage | 9 - 32 V |
| Input fuse | 60 A / 40 A |
| Output fuse | 30 A (not supplied) |
| Engine bay mounting | Yes |
| Operating temperature | -10 °C to +80 °C |
| Dimensions (H × W × D) | 37 × 120 × 150 mm |
| Weight | 650 g |
| Warranty | 2 years |