The REDARC BCDC1250D In-vehicle Battery Charger is a 12V 50A In-vehicle DC to DC battery charger. It is the latest variant of the award-winning BCDC Dual range and features REDARC’s Smart Start technology.

Styled with a red line running down its back tells you there’s something different about this dual battery charger. A 50-amp charging output makes it the most powerful in REDARC’s BCDC range. 

The BCDC1250D has been developed to provide a higher current output, it features an additional charging stage known as SoftStart which has been engineered to handle more demanding applications.

Featuring a Maximum Power Point Tracking (MPPT) solar regulator, the BCDC1250D will charge from both solar and the alternator simultaneously. And, with built-in 'Green Power Priority' it will select solar charging first, meaning less load on the alternator.

Suitable for 12 or 24-volt vehicle systems, the unit will also work with either standard or variable/smart alternators.

It is compatible with all common types of batteries used in automotive and recreational vehicles such as AGM, Gel, standard lead acid, Calcium and LiFeP0₄.

As a guide, the BCDC1250D is used for battery bank sizes over 200AH. For smaller batteries of 75-200AH REDARC recommends the BCDC1225D. 

Proven and Tested

The award-winning technology in the BCDC has been independently verified and tested to ensure battery life is maximised, charging your battery to a proven 100%.*

*large capacity battery banks may require a few cycles to fully charge.

Built in Australia and tested for our unique conditions, the DC to DC battery charger will work in the extreme heat of the Simpson Desert, up to 80°C and can handle deep water crossings at Cape York – water, dust and vibration are no match for this charger.

If you’re heading out into the bush and want to get there and back again safely – you can trust REDARC.

Features

• 50amp output makes it the most powerful in REDARC's BCDC range
• Separate DC and solar charging inputs
• Maximises the performance and life of your auxiliary battery
• Simultaneous DC and solar charging with Green Power Priority
• Suits 12V/24V standard and variable voltage/smart alternators
• Suitable for AGM, GEL, standard lead acid, calcium and Lithium (LiFePO₄) batteries

Mounting Brackets

In addition to the use of , REDARC offer a range of vehicle-specific mounting brackets for our BCDC DC-DC Charger range. The 304 stainless steel bracket allows installation into the front of the vehicle for cooler airflow, ensuring optimal performance. 

Not sure what dual battery system is best for your vehicle? Let Shaun Whale explain more.