50A 24V DC to 24V DC Advanced Automatic Multi-Stage Battery-to-Battery Charger for Lead Acid and Lithium Batteries
50A 24V DC to 24V DC Advanced Automatic Multi-Stage Battery-to-Battery Charger for Lead Acid and Lithium Batteries
SKU:DC2424-50
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50A 24V TO 24V DC-DC CHARGER [DC2424-50]
Advanced Multi-Stage Intelligent Charging System
The DC2424-50 is a heavy-duty 50 Amp DC-to-DC battery-to-battery charger engineered for 24V electrical systems. Designed to provide a fast, efficient, and safe charge from one 24V battery bank (source) to another (target), it is the ideal solution for commercial trucks, coaches, and marine vessels where auxiliary battery banks require consistent power without relying on a direct alternator connection.
Key Features
- ✔ 50A Output: High-current charging for large battery banks.
- ✔ D+ Signal Support: Compatible with smart alternators (Euro 6).
- ✔ Multi-Chemistry: Supports AGM, Gel, Sealed, LiFePO4, and NCM.
- ✔ Intelligent Protection: Built-in over-voltage and thermal protection.
- ✔ LED Status: 4-LED display for charging stages and diagnostics.
Technical Specs
| Input Voltage (Source) | 24V DC (21V - 32V) |
| Max Charging Current | 50A |
| Max Charging Power | 1300W |
| Target Battery Capacity | 100Ah - 520Ah |
| D+ Signal Range | 16V - 32V |
| Efficiency | >90% |
| Operating Temp | -20°C to +50°C |
| Dimensions | 190 x 215 x 70 mm |
Compatibility & Application Guide
| System Type | Application | Notes |
|---|---|---|
| Commercial Heavy Goods | Trucks & HGVs (24V) | Charging tail-lift or sleeper batteries. |
| Public Transport | Coaches & Buses | Powering auxiliary electronics and Wi-Fi systems. |
| Marine | Boats & Yachts (24V) | Charging house banks from engine batteries. |
| Specialist Vehicles | Horseboxes & Cranes | Maintenance of remote auxiliary power units. |
OEM Cross Reference
| Manufacturer SKU | DC2424-50 |
| Alternative Reference | PU-DC2424-50 |
| Application Type | 24V-24V Battery-to-Battery Charger |
Installation Guide
1. Connect the source battery (24V) to the input terminals using appropriately fused heavy-duty cabling.
2. Connect the target auxiliary battery (24V) to the output terminals.
3. (Optional) Connect the D+ signal wire to the vehicle ignition/alternator signal if used in a vehicle with a smart alternator.
4. Select the battery chemistry type using the on-board dip switches before powering on.
Note: Professional installation by an auto-electrician is recommended.
Questions & Answers
Is this a genuine original part?
This is a premium high-performance solarika / Aftermarket replacement part, manufactured to meet or exceed the performance specifications of leading DC-to-DC charging systems.
Will this work with Euro 6 engines?
Yes, the DC2424-50 includes a D+ signal input, allowing it to function correctly with modern smart alternators found in Euro 6 compliant trucks and vans.
Can I use this for Lithium (LiFePO4) batteries?
Absolutely. This charger features a dedicated Lithium charging profile with the correct voltage parameters for LiFePO4 and Lithium-ion (NCM) battery banks.
Note: Please verify your system voltage (24V) before purchasing. Ensure cable gauges are sufficient for a 50 Amp current load. For more information, visit solarika.co.uk.
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