Battery Fighter 12V 3.8A/12A 9&4 Step Charger


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Suitable for 12V lead acid (Flooded, Maintenance free, VRLA, AGM, Gel) batteries, 14.4V/14.8V lithium ion or lithium ion polymer batteries, 12.8V lithium iron phosphate batteries. Selectable outputs of 3800mA or 12000mA

Also includes memory minder function for disconnection of automotive battery with included ODBII connector cable


Volts: 12
Length (mm): 231
Width (mm): 132
Height (mm): 68
Weight (kg): 1.1
Warranty: 1 Year

Additional Information


  • Switchable functions between the different battery chemistries and voltage/current outputs
  • Precise Multi step charging programs:

9 Steps for Lead Acid (Wet, MF, AGM, Gel) click here for more information
4 Steps for LiIon, LiPo, LiFePO4 click here for more information

  • Automatic shut off
  • Reverse polarity protection and spark proof
  • 94VO flame retardent case
  • Battery Recovery mode
  • Real Battery maintenance mode to prolong battery life span
  • LED status indication:

RED: Charging
GREEN: Charge complete
RED and GREEN flashing: Selected charge voltage does not match actual battery voltage
RED flashing: Faulty battery

  • SMPS technology


  • AC Input Rating: 100-240VAC 50/60Hz
  • Output Termination: Alligator clips or ODBCII connector
  • Output cable length: 530mm
  • Operating Temperature: -10oC to +45oC
  • Certificates available: CE, GS, SAA, EMC and RoHS

Comes With:

  • BCA1123 Battery Charger
  • Heavy Duty Alligator Clips
  • OBD II Memory Saver Cable
Manufacturer Information