Ansmann 6V-12V Battery Charger 2-Amp 8-Stage

Intelligent and safe charging control Thanks to numerous features, our 8-stage charger BC 6-12V / 2 A ensures safe and gentle charging of lead batteries with a capacity of 4 - 60 Ah. It guarantees optimal performance and a long battery life. 3 intelligent charging programs, each with 2 charging currents, can be selected using the "MODE" button.

The charger is dust and water jet protected (IP65) and has the following electrical safety features: reverse polarity protection, overcharge protection, deep discharge protection and short circuit protection In addition, our intelligent charger is suitable for standby/parallel operation and can remain connected to the battery at all times. It always keeps it full, even if the battery is being charged/discharged at the same time. 3 Year Warranty.

Selectable charging programs: 6V STD or 12V STD: for lead-acid and lead-gel batteries 12V LFP: for lithium iron phosphate batteries (LiFePO4, LFP) Charging currents of 1A or 2A can be selected for each charging program.

Fully automatic, intelligent 8-stage charging

1. Battery test: After selecting the charging mode, the charger checks the status of the battery.

2. Desulfation: By pulsing current and voltage, the sulfate is released from the lead plates of the battery in order to restore the maximum battery capacity.

3. Analysis: Switching off the charging current to check the open circuit voltage.

4. Reactivation charge: Resuming desulfation in preparation for the main charge.

5. Main charge: Constant current charge with the maximum charging current.

6. Charging optimization: The charging current is gradually reduced in order to reach the maximum possible battery capacity.

7. Voltage check: Battery charge level check.

8. Trickle charge: If necessary, a pulse trickle charge takes place, which prevents the battery from discharging.