12V Battery To Battery Charger Kit - Includes SRNE DCI12-1230 DC-DC Charger with built-in Bluetooth
Product Description
SRNE DCI12-1230 12V 30A Isolated Battery-to-Battery Charger Kit
Isolated 12V DC-DC Battery-to-Battery Charger Kit UK
The SRNE DCI12-1230 isolated 12V 30A battery-to-battery (B2B) charger kit provides full electrical isolation and charging for 12V auxiliary/leisure battery systems. Engineered for campervans, motorhomes, commercial vehicles, and marine setups, it safely charges your leisure battery from the starter battery/alternator while driving. Featuring complete galvanic isolation between input and output terminals, it prevents ground loops and electrical interference. With dual operation modes (Charge Mode / Power Mode), high-temperature automatic derating, built-in Bluetooth app control, and Euro 6 smart alternator compatibility, this complete kit provides safe off-grid charging.
Why choose the SRNE DCI12-1230 Isolated DC-DC Charger Kit?
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Fully Galvanic Isolated Design: Input and output circuits are completely electrically isolated to eliminate noise, voltage drop issues, and earth ground loops in complex 12V vehicles or marine electrical installations.
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Dual Operation Modes (Charge & Power): Operates as a multi-stage smart battery charger or as a stable, regulated 12V DC power supply (Power Mode).
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30A Continuous Output: Delivers up to 30A charging current (500W max input power) to rapidly replenish leisure batteries while driving.
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Euro 6 Smart Alternator Ready: Compatible with traditional alternators as well as Euro 5 and Euro 6 smart alternators with intelligent engine start/stop voltage sensing.
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Built-In Bluetooth & Smart App Control: Integrated Bluetooth monitoring allows parameter configuration and status tracking directly via the SRNE mobile app.
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Multi-Chemistry & LiFePO4 Compatible: Supports Lithium (LiFePO4), AGM, Gel, Lead-Acid, and user-defined custom battery profiles.
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IP43 Rated Enclosure & Natural Cooling: Compact, fanless aluminum housing with an IP43 protection rating and high-temperature automatic power derating for safe thermal protection.
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Dedicated UK Support & National RMA Coverage: Direct access to Get Green Energy's UK-based technical support team with streamlined warranty backup and national RMA exchange services.
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Fast UK Delivery: Dispatched directly from Get Green Energy.
Technical Specifications & Dimensions
SRNE DCI12-1230 12V 30A Isolated DC-DC Charger
| Feature | Specification |
| Model / Part Number | SRNE DCI12-1230 |
| System Input Voltage Range | 10 V to 16 V DC |
| DC Input Start / Stop Voltage | Default >12.5V to Start / <12.0V to Stop (Configurable) |
| Nominal Output Voltage (Charge Mode) | 12 V DC |
| Output Voltage (Power Mode) | Default 12.2 V DC (10V to 16V adjustable) |
| Max. Rated Charging Current | 30 A DC |
| Max. Output Load Power | $\le 500\text{ W}$ |
| Max. Charging Efficiency | 92% |
| Electrical Isolation | Fully Isolated Input & Output (Galvanic Isolation) |
| Supported Battery Chemistries | Lithium (LiFePO4), AGM, Gel, Lead-Acid, User-Defined |
| Communication / Wireless | Built-in Bluetooth, TTL, RS485, CANbus |
| Ingress Protection Rating | IP43 Protection Grade |
| Cooling Method | Natural Passive Cooling (Automated High-Temp Derating) |
| Operating Temperature Range | -35°C to +65°C |
| Unit Dimensions (L × W × H) | 187 mm × 133.6 mm × 83.9 mm |
| Unit Net Weight | 1.40 kg |
| Manufacturer Warranty | 3 Years |
Need Help Sizing or Installing Your Off-Grid Charging Setup?
If you have questions about cable gauge selection, inline fusing, smart alternator wiring, or leisure battery compatibility, give us a call on 01684 642370 and our technical team will help you configure the perfect system.