REDARC 4A SmartCharge AC Battery Charger
REDARC's 4-amp SmartCharge by DEFA is a portable AC to DC battery charger designed to automatically charge and maintain most common 12V automotive batteries.
Key Features
Smart Technology
- Automatically recognises the type of battery connected
- Calculates charging status and determines required charging
- Built-in display shows charge status and battery level
- Temperature-compensated charging cycle
Rugged Construction
- IP65 rated for use in damp and outdoor environments
- Shockproof, spark proof and protected against reverse polarity
- Award-winning design for user-friendliness
Convenient Operation
- Simple one-button solution with user-friendly display interface
- Integrated cable storage solution - clamps fasten to unit when not in use
- Battery status monitoring in the display
- Secured against short circuits and reverse polarity
Battery Compatibility
Compatible with all common battery types and chemistries including:
- Lead/Acid
- AGM
- GEL
- Lead Crystal
- Lithium (LiFePO4)*
*Note: Do not charge Lithium batteries below 0°C
Specifications
- Battery Compatibility: 12V/4-120Ah batteries
- Output Current (Max): 4A
- Input: 230V AC 50-60Hz
- Power Consumption: 60W
- Output Voltage: 14.4/14.7V
- Inverse Current: < 1 mA
REDARC has partnered with Norwegian innovator DEFA to bring their award-winning range of SmartChargers to the Australian market, providing reliable and intelligent charging solutions for automotive, marine and recreational vehicle batteries.


