Abbildung DEFA SmartCharge
DEFA SmartCharge
Consumer chargers for closed and sealed lead-acid batteries: Flooded, Calcium, GEL, AGM, EFB as well as partially lithium batteries

DEFA SmartChargePowerful, simple and safe


Extra user-friendly portable charger for 12-volt starter batteries from scooters to tractors. With convenient cable storage, LED display and power supply function.

Our recommendation for occasional, uncomplicated charging of 12-volt lead-acid starter batteries, in scooters, cars or boats, as well as 12-volt lithium batteries (SmartCharge 6A Lithium only).

Features

  • User-friendly

    Thanks to state-of-charge detection and charging depending on battery capacity and ambient temperature, this charger charges starter batteries for cars, motorcycles and boats safely and conveniently.

    Your advantage: Simply plug in, turn on and charge.

  • Supply function

    When the on-off switch is pressed for 5 seconds, the SmartCharger becomes a voltage source and consumers connected to the vehicle are kept under power.

    Your advantage: The settings are retained when the battery is changed or disconnected.

  • Handy and practical

    The design of the DEFA SmartCharge chargers is well thought-out and excellent: cables and terminals can be stored safely and space-saving on the device, practical accessories facilitate the connection.

    Your advantage: charging without hassle.

Characteristics

  • Easy to use and fully automatic.
  • 3-phase charger with trickle charge and analysis before and after charging.
  • Suitable for flooded 12-volt starter batteries including calcium batteries also with 14.7-volt charge voltage, sealed AGM, GEL, MF and SLA batteries and start-stop batteries, both Enhanced Flooded Batteries (EFB) and AGM batteries.
  • SmartCharge 6A Lithium also charges 12-volt lithium batteries.
  • Protection against: Reverse polarity, contact spark, short circuit, overcharge, over temperature, over voltage, under voltage.
  • Supplies connected consumers with 13.6 volts during charging thanks to the power supply function.
  • Dustproof and protected against water jets (IP65).
  • Compact and lightweight.
  • Cable storage on the housing.
  • Charging status can be read off via LED. Error indication via flashing light.
  • Practical accessories, e.g. charging cable with ring lugs for permanent mounting on the battery.

Details

Item nr. Volt Ampere Length mm Width mm Height mm
DEFA-SC-4121/2/42109054more
DEFA SmartCharge DEFA-SC-4

DEFA-SC-4

Power
Connection voltage:230 V
Connection current:
DC voltage:12 V
DC current:1/2/4 A
Size:210 x 90 x 54 mm
Weight:0,77 kg
Where can I
buy this?
DEFA-SC-6121/2/4/62109054more
DEFA SmartCharge DEFA-SC-6

DEFA-SC-6

Power
Connection voltage:230 V
Connection current:
DC voltage:12 V
DC current:1/2/4/6 A
Size:210 x 90 x 54 mm
Weight:0,77 kg
Where can I
buy this?
DEFA-SC-6-LI121/2/4/62109054more
DEFA SmartCharge DEFA-SC-6-LI

DEFA-SC-6-LI

Power
Connection voltage:230 V
Connection current:
DC voltage:12 V
DC current:1/2/4/6 A
Size:210 x 90 x 54 mm
Weight:0,65 kg
Where can I
buy this?
DEFA-SC-8122/4/6/82359054more
DEFA SmartCharge DEFA-SC-8

DEFA-SC-8

Power
Connection voltage:230 V
Connection current:
DC voltage:12 V
DC current:2/4/6/8 A
Size:235 x 90 x 54 mm
Weight:0,82 kg
Where can I
buy this?
DEFA-SC-10122/4/6/8/102359054more
DEFA SmartCharge DEFA-SC-10

DEFA-SC-10

Power
Connection voltage:230 V
Connection current:
DC voltage:12 V
DC current:2/4/6/8/10 A
Size:235 x 90 x 54 mm
Weight:0,96 kg
Where can I
buy this?
DEFA-SC-STATUSmore
DEFA SmartCharge DEFA-SC-STATUS

DEFA-SC-STATUS

AccessoriesLadestatusanzeige für 12V-Dose
Gewicht:0,01 kg
Where can I
buy this?
DEFA-SC-OESE1300more
DEFA SmartCharge DEFA-SC-OESE

DEFA-SC-OESE

AccessoriesLadekabel mit Ringösen
Gewicht:0,02 kg
Where can I
buy this?
DEFA-SC-SET2100more
DEFA SmartCharge DEFA-SC-SET

DEFA-SC-SET

AccessoriesLadekabel-Set (12V-Dose + Ringösen)
Gewicht:0,3 kg
Where can I
buy this?
DEFA-SC-ZANGE1300more
DEFA SmartCharge DEFA-SC-ZANGE

DEFA-SC-ZANGE

AccessoriesLadekabel mit Batteriezangen
Gewicht:0,02 kg
Where can I
buy this?

Charger Knowledge

RECHARGING
DISCHARGE DIAGRAM
INTELLIGENT CHARGER
CONSTANT SHOP
Continuous discharge test
DISCHARGE VOLTAGE
CHARGE STATUS
Chargers in the showroom or car dealership
Showroom chargers are ideal for car dealers. They protect the battery while customers are test-seating the vehicle in the dealership. Consumers such as lights, cockpit displays and multimedia devices require power here during every demonstration, even …
Chargers for supply batteries
In order to supply the connected consumers permanently, supply batteries usually have a larger capacity than starter batteries, which are intended to deliver a lot of power, especially in the short term. Chargers designed for starter batteries reach their …
Charging correctly step by step
Tip: For full performance: Charge before first installation! 1. preparation Check that your charger matches the battery. Does the charger support the correct charging voltage? Does the charging current provided match the battery? What charging curve …
Safety instructions for handling acid
Battery acid consists partly of sulphuric acid, which is highly corrosive. It attacks your skin, textiles and even metal. Put on protective clothing! So always wear gloves, safety glasses and possibly an acid-proof apron when handling batteries. Choose …
Charging the vehicle battery now and then
User chargers or consumer chargers are particularly easy to use and easy to maintain. They allow quick charging in between or when the battery is stored for a longer period of time before it is used again, e.g. a starter battery in a classic car that …
Chargers in a workshop
Especially for workshops, there is another charger that supplies the vehicle with power during diagnoses and software updates on the vehicle electronics. During this phase, the vehicle management system requires a particularly large amount of power and …
Batteries without vent hose
Only conventional, wet batteries need a vent hose, because they gas strongly during operation. The resulting steam can escape through the openings in the plugs. To prevent the vapour from damaging the vehicle, conventional batteries are vented to the …
What does that even mean? Charging curve?
Current and voltage during charging can be measured and displayed as a curve over the course of the charging time. Depending on which processes, controls by switch-off (a) or switch-over points (0) are possible with a charger, one speaks of the provided charging characteristics.
Chargers for rescue and safety vehicles
Emergency and rescue vehicles and other safety-related types of vehicles often sit around for months, but when it comes down to it, they need to be ready at a moment's notice to put out fires, rescue injured people or clear roads. Chargers like the Fronius …
How does a charger work?
In principle, the charger reverses the chemical process that provides the current output in the charged battery. To do this, it provides the battery with voltage (in volts) and current (in amps). The charge controller in the charger decides how much current …