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100A 6V/12V Fully Automatic Battery Charger

Ideal for advanced diagnostic testing, engine starting, and charging

For advanced diagnostic testing, engine starting, and charging that’s powerful enough to start an SUV, truck, or other large battery, trust Schumacher’s FR01235 fully automatic battery charger. This battery and alternator tester will provide an accurate charge level for most batteries and help diagnose electrical problems in vehicles.

Equipped with a digital display and LED indicators for accuracy, this microprocessor-controlled charger will automatically adjust the amperage rate to charge and maintain a battery all at the push of a button. Auto-voltage detection, reverse hook-up protection, and multi-stage charging help keep vehicles safe and running. To store the charger conveniently out of the way, use the unit’s wrap cleats until it’s needed again. For convenient, powerful charging, Schumacher’s FR01235 fully automatic battery charger can’t be beat.

Additional features include:

  • Float-mode monitoring automatically maintains optimum battery charge
  • Meets the highest industry standards for energy efficiency
  • One-year warranty



Product Specifications

Weight: 12.75 lb
Width: 10.5 in
Depth: 7.13 in
Height: 10.75 in
Input Current: 4A CONT,19A INT
Input Voltage: 120V AC
Output Current: 2/6A INT,30A INT. (60 SECS MAX ON/ 120 SECS MIN OFF)
Output Current (Peak): 100A INT. (5 SECS MAX ON / 180 SEC MIN OFF)
Output Voltage: 6/12V DC
Output Voltage Icon: 6V,12V
Safety Certifications: UL,ULC
Battery Type: Standard,AGM,Deep-Cycle
Lifestyles: Farming Agriculture
Patents: Patent No. D653,203,Patent No. D635,090,Patent No. 7,808,211,Patent No. 7,423,853,Patent No. 7,834,593,Patent No. 8,237,412,Patent No. 8,947,054,Patent Pending - U.S. Patent Application No.:20150155733,Patent No. 8,575,899,Patent No. 8,922,172,Patent
Pro/Consumer: Consumer

Product Manuals/Tutorials

These manual(s) will explain how to use the product safely and effectively.

Manual 0099001880-R0


Manual 0099001880-R1


Manual 0099001894E-R1


Manual 0099001894E-R2


Manual 0099002227E-R0