Automotive & Recreation Batteries 
Charging & Power Conversion 
Device & Everyday Batteries 
Bluetti 
Accessories & Installation 
Offgrid Systems 
Power & Conversion 
Batteries & Accessories 
Accessories & Installation 
Accessories & Installation 
Charging & Power 
Systems & Packages 
Batteries 
Bluetti 
Starlink 
Dual Battery Systems & Packages 
Batteries 
UHF 
Bluetti 
Lighting 
Brake Controllers 
Accessories & Installation 
Charging & Power 
Coverage & Handsfree 
Starlink Redarc 40A Dc-Dc Charger (Lv Dual Input)
Description
The REDARC BCDC1240D is a 12V 40A In-vehicle DC to DC battery charger suitable for battery types including lithium, AGM, GEL, standard lead acid and calcium.
Featuring a Maximum Power Point Tracking (MPPT) solar regulator, the BCDC1240D will charge from both solar and the alternator simultaneously. 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.
The BCDC1240D also comes with patented charging profiles, including a lithium charging profile perfect for pairing with a REDARC Lithium Battery. The 'Dual' input range will continue to charge all other types of batteries including AGM, GEL, standard lead acid and calcium.
As a guide, the BCDC1240D is used for battery bank sizes over 200AH. For smaller batteries of 75-200AH REDARC recommends the BCDC1225D.
- 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
- Suitable for use on vehicles with conventional alternator charging systems
| Input (Operating) Voltage | 9 - 32VDC |
| Output System Voltage | 12VDC |
| Maximum Charging Voltage | 15.3V |
| Output Current Rating (Cont.) | 40A |
| Input Fuse Rating | 60A |
| Type Approval | E-Mark |
| Output Fuse Rating | 60A |
| Warranty | 2 Years |
| Standby Current Draw | <100mA |
| Output Power | 600W |
| Width (mm) | 120 |
| Height (mm) | 37 |
| Length (mm) | 165 |
| Weight (kg) | 1 |