Battery Charger 6A 12V SON-1206D

Out Of Stock



This Fast SON-1206D Car Battery Charger 6A 12V To employs a micro MCU controller. When the charger is fully charged, it will automatically cease charging. This battery charger operates in a three-phase charging mode (PWM charging mode), with constant current charging, constant voltage charging, and floating charging. With online battery detection, short circuit protection, over-voltage protection, and anti-reverse connection protection, among other features. The smart charging indicator displays the charging process immediately, allowing users to regulate the battery's current.

  • Evaporation function
  • Automatic Trickle function
  • Anti-anti-charging function
  • Anti overvoltage overcharge function
  • This is a trickle charger with auto-shutoff
  • This battery charger can automatically stop charging when it is getting fully charged
  • Power and energy
  • Short circuit protection
  • Short start function overcharge
  • Wide voltage range
  • LCD Display
  • Charger Mode: Three-phase (PWM charging mode)
  • Includes constant current charging phase, constant voltage charging phase, floating charging phase


  • Battery Type: Storage battery AC input
  • Applicable Battery: 12Ah-100Ah
  • Charger Current: 5-6A
  • Input Voltage: 110V-240V
  • Output Voltage: 12V
  • Rated Frequency: 47-63Hz
  • Full Load Efficiency: ≥ 87%
  • Working Temperature: -40~+95'C



Constant current mode: When the voltage of the battery falls below the value set by the charger, the charger will operate in constant current mode and provide the battery with a constant current.

Constant voltage mode: Controls the charging current and output voltage of the charger using pulse width modulation (PWM), ensuring that the battery is fully charged and avoiding overcharging.

Floating charge mode: When the battery voltage approaches the value of the constant voltage mode, and the current progressively reduces to the set current, the battery power is full, and the pilot lamp turns green and the fan stops functioning. The charger will automatically switch the mode to floating charge mode. At this point, the battery can be turned off or left on a floating charge for half an hour.

Package Includes:

1 x Fast SON-1206D Car Battery Charger 6A 12V