12V 30A Solarking Battery Charger SK-3012AC

SKU: 6698 Price: $229.00


This SolarKing 12V battery charger is fully featured lithium battery smart charger.

Lithium chargers when in the lithium mode charge with a constant voltage, this is perfect for lithium batteries. Charging a lithium battery with constant charge rather than pulse charge means charging can take place faster. This charger is set up by default for 12.8V lithium batteries.

Being multi-function, it also has settings for lead acid type AGM batteries like SLA, Gel and flooded.

This unit also has a power supply mode, this can be handy when wanting to restart lithium batteries that have gone below the low voltage disconnect.

Simple to use, select your battery type then select the default current charge rate. Connect the cables and bulk charging will start. As the battery nears fully charged the charger will enter Absorption charge mode for 30 mins as the charge current is shaped down. When the battery is full the charger will go into Float charge mode.

The unit is supplied with clamp cables or you can fix cabling direct via the built in terminals.


  • Lithium Profile
  • 30A Max (Adjustable down to 2A)
  • Temperature controlled cooling fan
  • Power supply mode
  • Wall mountable
  • Backlit LCD Display
  • Temperature display
  • Lead acid profiles, SLA, GEL & Flooded
  • Clamp cables included
  • Terminals to suit 6mm diameter cables
  • Built in fuse
  • CE, SAA approved

Technical Specifications:

  • Dimensions 270x128x67mm
  • Max Charge: 30A
  • Min Charge: 2A
  • Nominal Output Voltage: 12.8V
  • Input Voltage: 110-240VAC
  • Operating Temperature Range: 0°C ~ +45°C
  • Power Supply Mode Voltage 12.5VDC
  • Lithium LiFePo4 Bulk Charge Voltage: 14.6V
  • Lithium LiFePo4 Float Charge Voltage: 13.6V
  • Lithium ION Bulk Charge Voltage: 12.6V
  • Lithium ION Float Charge Voltage: 11.6V
  • SLA Bulk Charge Voltage: 14.4V
  • SLA Float Charge Voltage: 13.4V
  • Flooded Bulk Charge Voltage: 14.4V
  • Flooded Float Charge Voltage: 13.4V
  • Gel Bulk Charge Voltage: 14.2V
  • Gel Float Charge Voltage: 13.2V
  • Certifications: CE, SAA


  • 1x 3012AC Charger
  • 1x 200mm Charge cables (Pair)