REDARC DC/DC Dual Input In-Vehicle Battery Charger - 12V 25A

BCDC1225D In-vehicle Dual Battery Charger. It's a 12 volt, 25A in-vehicle DC-DC battery charger designed to charge your secondary battery banks to 100% state of charge while on the move. Additional features within this Solar Ready charger, such as a Maximum Power Point Tracking (MPPT) solar regulator and built-in Green Power Priority (primary solar selection), means you can charge your batteries using solar panels when driving or portable panels when stationary. With simultaneous DC and Solar inputs, this makes it the most advanced dual battery charger on the market today. Have the reassurance and confidence that your batteries will be charged to their optimal levels, thanks to a unique multi-stage charging algorithm that provides specific charging profiles tailored to all common battery types. The SEMA Global Media Awarding winning BCDC1225D is perfect for charging AGM, Gel, Standard Lead Acid, Calcium, and LiFePO4 batteries. The unit works with 12- or 24-volt vehicle systems and with either standard or variable/smart alternators. This DC-DC battery charger with solar input has been proven to work in all types of terrains, including deep water crossings, and stands up against extreme heat (up to 176 deg F). It's fully sealed against the risk of infiltration from water and dust and will hold up to the adventure at hand. It's designed to maximize the performance and life of your auxiliary battery and is suited for battery bank sizes of 75-200AH in most applications. Made in Australia by REDARC this amazing range has undergone years of testing in some of the harshest conditions on the planet. REDARC has been in business for nearly 40 years and all of our products are made tough enough to take anything nature can throw at them.

Additional Information

This DC-DC battery charger with solar input has been proven to work in all types of terrains, including deep water crossings, and stands up against extreme heat (up to 176 deg F)

Part Type

Battery Charger

• 12 volt, 25A in-vehicle DC-DC battery charger designed to charge the secondary battery banks to 100% state of charge while on the move.
• Charges AGM, Gel, Standard Lead Acid, Calcium, and LiFePO4 batteries.
• Compact and fully sealed to block out water, dust, and vibration

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	rdcFRIDGEKIT01	REDARC Fridge Power Kit (1x rdcBCDC1225D, 1x rdcBCDCWK-003, 1x rdcBSEN500)
	rdcWINCHKIT25	REDARC Dual Battery Winch Kit (1x rdcBCDC1225D, 1x rdcFK40, 2x rdcKIT19, 1x rdcRK1260, 1x rdcSBI212)
	rdcWKNDESCAPEKIT-NA	REDARC Weekend Escape Battery Charger Kit (1x rdcBCDC1225D, 1x rdcBCDCMB-007, 1x rdcFK40, 1x rdcG52-VVA, 1x rdcGH-CUP, 1x rdcGS-AMPS, 2x rdcKIT19)
	rdcTRADEKIT	REDARC Trade Power Kit (1x rdcBCDC1225D, 1x rdcFK40, 2x rdcKIT19, 1x rdcR-12-1500RS-NA, 1x rdcSBI12, 1x rdcSPFP1120, 1x rdcSRC0016, 1x rdcSRC0018)

Important Notice – Batteries & Hazardous Goods Shipping

This product may contain batteries, cells or chemicals which may be classified as hazardous goods (e.g. lithium content). As a result, shipping must follow restricted routes and approved carriers.

• Delivery Timeframes: Transit times may be longer than standard services mentioned in our listings. Typical delivery can vary depending on your location, courier availability, battery capacity, and stock levels.

• Urgent Orders: If you require this product urgently, please contact us before purchasing so we can provide a more accurate ETA based on your address and current freight options.

• Regulations: All shipments are handled in compliance with hazardous materials regulations, which may limit available services.

Note for Australian and European Markets

Unless otherwise stated, this product may be supplied with US-specification electrical connectors or plugs and may be designed for use with 110 V AC systems.

Battery chargers, maintainers, tenders, and similar electrical equipment are often produced for the North American market and may require an appropriate cable, adapter, transformer, or voltage converter for use in regions operating on 220–240 V AC mains power (such as Australia and Europe).

Before connecting or operating any electrical device, verify the voltage and plug type compatibility for your region.

If you are uncertain, please contact StreetFX support prior to purchase or use.

Returns are not accepted for special-order products or damage caused by use with incorrect voltage or connectors.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Battery Charger, Dual Input, 12V, 25 Amps, Each

The REDARC in-vehicle battery chargers are DC to DC units designed to charge your secondary battery banks to 100 percent state of charge while on the move. These chargers allow you to charge your batteries by solar while driving or by portable stationary panels. You can adventure with the confidence that your batteries will be charged to their optimal levels, thanks to a unique multi-stage charging algorithm that provides specific charging profiles tailored to all common battery types. REDARC chargers are perfect for charging AGM, gel, standard lead acid, calcium, and LiFePO4 batteries. The unit works with 12 V or 24 V vehicle systems and with either standard or variable smart alternators.