Skip to content

REDARC BCDC1225D Dual Input 25A Vehicle DC Battery Charger

$410.00

10% of profits donated to Sierra Club + 1% of total sales donated to Stripe Climate Change initiative.

REDARC BCDC1225D Dual Input 25A In-Vehicle DC Battery Charger is 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.* REDARC BCDC1225D Dual Input 25A In-Vehicle DC Battery Charger is solar ready and suitable for many battery types including lithium, AGM, GEL, standard lead acid and calcium.

109 in stock at the manufacturer

GTIN: 9338628004348 SKU: BCDC1225D Category:

REDARC BCDC1225D Dual Input 25A In-Vehicle DC Battery Charger is 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.* REDARC BCDC1225D Dual Input 25A In-Vehicle DC Battery Charger is solar ready and suitable for many battery types including lithium, AGM, GEL, standard lead acid and calcium.

Dual Battery Charger with solar input

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.

What does Solar Ready mean?

Solar ready is the ability to convert solar energy into storable, useable power.More specifically, products that are solar ready are equipped with internal solar regulation, allowing them to be utilized in-conjunction with unregulated solar power in order to supply a regulated charge for the purposes of charging an auxiliary battery. This process enables the secondary battery in a dual battery setup to receive charge to be utilized for powering on-board devices and 12v accessories without the need to connect to mains power or run the vehicle. Solar ready is available as standard in REDARC’s dual input DC to DC in-vehicle battery charger range. This includes the 25AMP BCDC1225D and 40AMP REDARC BCDC1240D dual battery chargers, compatible with both 12 volt and 24 volt vehicle systems.

What Is Green Power Priority?

Green Power Priority is used to describe the priority given to a solar input when charging an auxiliary battery in your vehicle. For example, if a solar power input is available the maximum available solar power will be used before topping up the output charge current from another power source. Priority is given to the solar input then to AC Mains power (where applicable), then to DC Vehicle Power, the advantage of this is that it places less load on the alternator.

Which of our products use Green Power Priority?

A number of our products use Green Power Priority including In-Vehicle Dual Battery Chargers:

REDARC BCDC1225D Dual Input 25A Vehicle DC Battery Charger

REDARC BCDC1240D 40A Vehicle DC Battery Charger

REDARC BCDC1250D Dual Input 50A Vehicle DC Battery Charger

Perfect DIY dc battery charger

For self installation, we recommend also purchasing the REDARC FK40 40A Fuse Kit.

Multi-stage charging profile

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 REDARC BCDC1225D Dual Input 25A In-Vehicle DC Battery Charger 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.

Built tough for all conditions

REDARC BCDC1225D Dual Input 25A In-Vehicle 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°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.

*Suitable for use on vehicles with conventional alternator charging systems.

Need help?

For help in choosing the best dual battery setup for your needs use the free REDARC dual battery selector.

REDARC BCDC1225D 25A In-Vehicle DC Battery Charger Handy Tips

Dual Input 25A In-vehicle DC Battery Charger Product Brochure

How to determine if you have a variable voltage (smart) alternator

How to access an ignition source (for the blue wire) when your BCDC is installed in a trailer.

REDARC BCDC1225D 25A In-Vehicle DC Battery Charger Specifications:

Input Voltage 9 – 32VDC

Output Voltage 12VDC

Maximum Charging Voltage 15.3V

Output Current Rating (Cont.) 25A

Output Power 375W

Input Fuse Rating 40A

Output Fuse Rating 40A

Length (in) 6.50

Width (in) 4.72

Height (in) 1.46

Weight (lb) 2.3

Standby Current Draw <8mA

Warranty 2 Years

Weight4 lbs
Dimensions12 × 8 × 8 in

Brand

REDARC

Based in South Australia, REDARC has 40 years experience in the research, design, development and manufacture of a range of electronic voltage converters and associated products including inverters, power supplies, DC to DC battery chargers and Battery Management Systems, CANBus modules, electric brake controllers, and more. REDARC’s products are attached to any moving vehicle that uses battery power including cars, boats, rail, trucks, mining equipment, bus and emergency vehicles. REDARC’s goal is to ensure that the REDARC product and service is the benchmark by which the competition is measured.

WarningWARNING: This product may expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Nomadic Supply Company Freight Versus the Big Box Stores

Nomadic Supply Company wants you to receive your valuable products in absolutely pristine condition so we ship our large refrigerators via truck freight, and we handle and package them in a way that no other retailer does.

When we prepare refrigerators for shipment we spend a full hour to inspect, re-pack, prepare, and schedule your truck freight shipment for the following day. This process ensures that your order arrives to you completely undamaged and in brand new condition. Our competitors do not do any of this for you, and they are are infamous for having their refrigerator shipments arrive damaged.

Our detailed inspection and repacking process will cause a minor delay in shipping your order to you, but unlike all of the other online stores, our shipments actually arrive to you in one piece, without damage, every single time.

  • → We inspect, repack, & double or triple box refrigerators in our custom made, dual wall, fully overlapped, 450lb. test-rated boxes.
  • → Nomadic Supply Company adds 2” Styrofoam and reinforcements to the packaging and all of the large refrigerators are fully palletized.
  • → We take photos of your shipment before, during and after your order is completed. Our customers LOVE this!

We do not recommend residential deliveries via truck freight:

Residential deliveries are always more expensive than shipping to the closest freight terminal. Shipping to the closest truck freight terminal in your area has numerous advantages over shipping to your residence:

  • → It saves you a ton of money in truck freight fees, usually around 50%.
  • → You can schedule to pick the shipment up at your convenience rather than spending a full day at home waiting for it.
  • → You can thoroughly inspect your shipment for potential damage caused by the freight carrier before accepting & signing for it.

You must read and understand the entire LTL Freight process if you want to order a refrigerator from Nomadic Supply Company.