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Accelerate 4wd and Caravan Electrics Battery Management Redarc 40A BCDC Battery Charger

REDARC BCDC Classic 40A DC Battery Charger

SKU BCDC1240D

The REDARC BCDC1240D is a fully sealed, 40A dual-input DC-to-DC charger built for under-bonnet installs, delivering fast, reliable charging from both solar and alternator for lithium, AGM, and lead acid batteries in harsh touring conditions.
$0.00 - $0.00
$0.00
$699.00
$699.00 - $699.00
$699.00

Designed for:

Description

REDARC BCDC Classic  40A DC Battery Charger

🔑 Key Features

  • 40A dual-input charging from alternator and solar
  • Built-in MPPT solar regulator for maximum solar efficiency
  • Green Power Priority™ – prioritises solar input before alternator
  • Fully sealed and waterproof to IP66 – ideal for under-bonnet installs
  • Compatible with standard and smart alternators (12V or 24V systems)
  • Charges lithium (LiFePO₄), AGM, GEL, standard lead acid, and calcium batteries
  • Operates reliably in high-heat environments up to 80°C
  • Designed, tested, and manufactured in Australia

📦 What’s Included

  • REDARC BCDC1240D 40A DC Battery Charger
  • Instruction manual

⚙️ Specifications

  • Output: 40A continuous
  • Input Voltage: 9–32V
  • Compatible Batteries: Lithium (LiFePO₄), AGM, GEL, Lead Acid, Calcium
  • Recommended Battery Bank Size: 200Ah+ (AGM/Lead Acid), 100Ah+ (Lithium)
  • Operating Temperature: –15°C to 80°C
  • Waterproof Rating: IP66
  • Dimensions: 165mm (L) × 120mm (W) × 37mm (H)
  • Weight: 1kg
  • Warranty: 2-Year Manufacturer’s Warranty


 

Product Brochure
Workshop Installation

Want It Professionally Installed?

If you’d prefer to have this product professionally installed, the team at Accelerate Off-Grid Touring has you covered.

Simply purchase the product, then get in touch to book your installation with our expert installers on the Sunshine Coast.

Contact Details:

📍 17 Trinder Avenue, Maroochydore QLD
📞 07 5479 6652
💻 accelerateoffgrid.com.au

Let’s get your system upgraded. Let us power your adventure.

FAQs

What batteries does the BCDC1240D support?

It supports lithium (LiFePO₄), AGM, GEL, standard lead acid, and calcium batteries.

Can it charge from solar and alternator at the same time?

Yes – it uses dual-input charging and prioritises solar through Green Power Priority™.

Is it waterproof and under-bonnet ready?

Yes – it's fully sealed to IP66 and designed to handle heat, water, dust, and vibration.

Does it work with smart alternators?

Yes – it’s compatible with both standard and variable-voltage alternators.

What battery size is it best for?

It’s ideal for AGM or lead acid banks over 200Ah, and lithium banks over 100Ah.

Shipping

This product has up-to a 5 day processing time before dispatch. Once assembled, it will be shipped via our Shipping Carrier.

Once your order has been shipped, you’ll receive a tracking number. If you don’t see regular tracking updates through the link provided, we recommend calling the Shipping Carrier directly with your tracking number. As the shipment is now in the hands of the Shipping Carrier, it’s best for the receiver to contact them directly for updates.

Thanks for your patience while we get your order is safely delivered.

If you have any further questions, please get in touch via our Contact Us form.