Auto Charge 1

Product Code: 091-31-12


  • 1A charge rate ideal for small 12V batteries (5-20 Amp/Hour), no overcharge
  • Automatically charges battery
  • Low ripple output, won't cause interference with electronics
  • Current limited, cannot be overloaded
  • Compact, sturdy molded case with mounting flanges for vehicle installation
  • Convection cooled, no fans
  • 3 year warranty

Charger with Battery Bank Single
Charger, Output Amperage 1
Battery Saver Only No
Chargers With Parasitic Load Compensation No
Charger with Remote Display included No
Charger, Output Voltage VDC 12
Charger, Input Voltage VAC 120
Charger- Hz 50/60
International No
Charger, Low Profile Design No
Charging Profile Float
Input Fuse 1 Amps Fast Acting
Input 120 Vac, 50/60 Hz, 0.5 Amp Max
Output 12 Vdc, 1 Amp
Output Fuse 2 Amps
Warranty 3 Years
Weight 2 lbs
Charge Ripple 0.020 Volts Max.
EV Series No

  • Auto Charge 1, 12 Volts, 1 Amp - 091-31-12-230

The Auto Charge 1 is a miniature, completely automatic charger designed to recharge or maintain the charge in batteries ranging from 5 to 20 ampere-hour. A high gain linear control maintains the output voltage precisely and limits the output current to the rated value in order to protect both the charger and the battery. Low ripple voltage output permits use of this charger in noise sensitive applications.