Battery Chargers (AC)

Keep your vehicle’s battery life healthy, charged and always ready to use with the REDARC smart battery charger range by DEFA. Compact and easy to use, these battery chargers are designed to automatically charge and maintain most common automotive 12V batteries. learn more

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  1. 12V Charging Cable with Clamps SBC12ACC1-6
    Special Price NZ$37.26 Regular Price NZ$41.40
    The REDARC 12V Charging with Clamps is an accessory cable designed for use with SmartCharge AC Battery Chargers
  2. 12V Charging Cable with Ring Terminals SBC12ACC1-5
    Special Price NZ$37.26 Regular Price NZ$41.40
    The REDARC 12V Charging Cable is an accessory cable with ring terminals designed for use with the range of SmartCharge Battery Chargers from DEFA
  3. 12V Charging Kit SBC12ACC1-4
    Special Price NZ$73.49 Regular Price NZ$81.65
    The REDARC 12V Charging Kit is an easily mountable charging cable with 12v input, designed for use with a SmartCharge AC Battery Charger.
  4. 10A SmartCharge AC Battery Charger SBC1210
    Special Price NZ$338.45 Regular Price NZ$376.05
    The REDARC 10-amp SmartCharge AC Battery Charger from DEFA provides safe and effective charging of larger 12v batteries in cars, caravans, camper-trailers and boats.
  5. 8A SmartCharge AC Battery Charger SBC1208
    Special Price NZ$289.80 Regular Price NZ$322.00
    The REDARC 8 amp SmartCharge AC Battery Charger from DEFA provides safe and effective charging of larger 12v batteries in cars, caravans, camper-trailers and boats.
  6. 6A SmartCharge AC Battery Charger SBC1206
    Special Price NZ$230.81 Regular Price NZ$256.45
    The REDARC 6Amp SmartCharge AC Battery Charger provides simple and safe maintenance charging of batteries in cars, motorcycles, jet-skis and boats.
  7. 4A SmartCharge AC Battery Charger SBC1204
    Special Price NZ$171.81 Regular Price NZ$190.90
    The REDARC 4 amp SmartCharge AC Battery Charger provides simple and safe maintenance charging of batteries in cars, motorcycles, jet-ski’s and boats.
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Keep your battery fully charged with REDARC


If you’re looking for an intelligent AC to DC battery charger, the REDARC smart battery charger range is your go-to. They’re so simple to use, that all you have to do is connect the charging clips to the battery, connect to a power outlet and push the ON button. When finished, you simply wind up the cables and that’s it. Not to mention, they're rated to IP65 - so these SmartChargers can be used both outdoors and in damp environments.

Compatible with most common batteries, including the agm battery and lead acid batteries, the SmartCharge range is available in 4, 6, 8, and 10amp variants. They also automatically adjust to suit the battery voltage and type in any caravan, car or boat. These smart battery chargers give you peace of mind, because you know your car battery is getting the right amount of charge it needs without the risk of overcharging.

For long-term maintenance charging, REDARC have introduced a 30amp Showroom charger perfectly suited for workshops, car dealerships and home garages. Compatible with lead-acid and gel batteries, this 30amp battery charging solution is easy to use and ideal for any 12v automotive application.

Need DC-DC battery charging? Don’t forget to check out our range of DC to DC battery chargers.

REDARC are leading the charge with this innovative range of smart battery charger solutions, including a growing list of SmartCharge accessories and charging cables. Buy online today so you’re ready for whenever you want to hit the open road! Be sure to check out our REDARC Tow-Pro range to get the perfect set up for your 4WD, caravan or trailer too.

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