DEFA 12V SmartCharger 4A

SmartCharge 4A is ideal for maintenance charging of any 12V lead/acid battery. It automatically adapts charging to the charging level, size and temperature of the battery. The display is intuitive, and the cables and clamps are easy to fasten, making it compact and easy to store in your vehicle or garage.

EASY TO USE
Connect the charger, press “ON” and the charger does the rest, automatically optimizing charging for your battery.

SAFETY
SmartCharge 4A is completely secured against sparks, short-circuiting and reverse polarity. The automatically regulated charging curve optimizes charging and protects the battery.

POWER SUPPLY
A built-in Power supply mode makes it possible to keep your vehicle powered while you replace the battery. Activate this function by pressing and holding the ON button for 5 seconds. Once activated, the charger will automatically provide 13,6V. This is indicated by the LEDs blinking in sequence from the bottom to the top.

TEST AND AWARD WINS
Chargers in the SmartCharge family have been crowned the best car charger by the Finnish Motoring Magazine Moottori, and the best boat charger in a test published in several Nordic magazines, including the Finnish KM and the Norwegian Båtmagasinet. It has also received the Award for Design Excellence and the Design for All awards from Norwegian Design Council, now DOGA. SmartCharge received top marks for combining first-class results with a user-friendly interface that makes charging batteries easy for all users.