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DC to DC Battery Chargers

TBB Power 30A DM 12V DC to 12V DC battery-to-battery charger

$117.00

{ "@context": "https://schema.org/", "@type": "Product", "name": "TBB Power Nemo DM1230 12V 30A DC-DC Battery Charger", "description": "High-efficiency 30A DC-DC battery-to-battery charger designed for Euro-6 engines and smart alternators. Supports AGM, Gel, Wet, and Lithium (LiFePO4) batteries with a 5-stage charging algorithm.", "brand": { "@type": "Brand", "name": "Solarika" }, "sku": "TBB-DM1230", "mpn": "DM1230", "offers": { "@type": "Offer", "url": "https://Solarika.co.uk/products/{{ product.handle }}", "priceCurrency": "GBP", "price": "{{ product.price | money_without_currency }}", "availability": "https://schema.org/InStock" } } TBB Power DM1230 Nemo 30A 12V DC-DC Battery-to-Battery Charger The TBB Power Nemo DM1230 is a professional-grade 30A DC-DC charger engineered to provide optimal charging for auxiliary (leisure) batteries in modern vehicles. Whether you are operating a motorhome, marine vessel, or commercial van, the DM1230 ensures your batteries are fully charged while driving, overcoming the limitations of smart alternators and Euro-6 engine systems. ADVANCED PERFORMANCE: Features a non-isolated design with a peak efficiency of 96% and the proprietary TBB Premium II 5-stage charging algorithm. Key Features ✔ Euro-6 Compatible: Works seamlessly with Smart Alternators. ✔ Multi-Chemistry: Supports AGM, Gel, WET, and LiFePO4. ✔ Back-Charging: Keeps starter battery topped up (0-3A). ✔ Silent Operation: Natural cooling with no noisy fans. ✔ Ignition Sensing: Built-in D+ and ACC vibration sensing. Technical Specs Input Voltage (Nominal) 12V DC Alternator Input Range 13.2V - 16V DC Max Output Current 30A Peak Efficiency 96% Operating Temp -40°C to +70°C Dimensions 181 x 148 x 52 mm Weight 1.0 kg Compatibility / Fitment Guide System Type Application Notes Euro-5 / Euro-6 Modern Vans & Trucks Fully compatible with Smart Alternators. Leisure Systems Motorhomes & RVs Ideal for 12V auxiliary battery setups. Marine Boats & Yachts Reliable charging for house banks from engine. OEM Cross Reference Manufacturer TBB Power / Nemo Series Part Number DM1230 / TBB-DM1230 Series Identity Nemo Dual/Single Output Booster Charger Installation Guide The DM1230 should be installed as close as possible to the auxiliary battery to minimize voltage drop. Use the included D+ or ACC terminal to trigger the charger when the engine is running. For vehicles without a D+ signal, the unit can be configured to sense alternator voltage or vibration. Professional electrical installation is recommended. Questions & Answers Is this a genuine original part? This is a premium TBB Power Nemo series product, manufactured to high industrial standards for vehicle power systems. How do I know if it is compatible? If you have a 12V vehicle and wish to charge a 12V leisure battery (Lithium, AGM, or Lead-Acid) at up to 30A while driving, this unit is compatible. It is specifically designed for vehicles with Smart Alternators. Does it support Lithium (LiFePO4) charging? Yes, the DM1230 has a dedicated Lithium charging profile (14.2V Absorption / 14.0V Float) and includes a "wake-up" mode for depleted Lithium batteries. Note: Please verify your system voltage and battery chemistry requirements before installation. Visit Solarika.co.uk for further technical support.

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