Auto Charge 1000, Model #: 091-56-12D

auto charge 1000
  • 18A total: 15A battery charger, 3A battery saver
  • Automatic operation regulates output to a single
    battery bank
  • A patented built-in sense circuit checks battery voltage 120 times per second to compensate for voltage drop in charging wires providing quick re-charge, with no overcharge
  • Separate "Battery Saver" output eliminates drain on
    vehicle battery when in station and a
    utomatically disconnects auxiliary vehicle loads from battery when charger is energized:
    Ideal for charging hand lights and portable radios
    3A output with automatic overload current limit
    Not recommended for powering highly sensitive
    electronic loads
  • Front panel indicators: AC power applied, Battery Saver circuit overload
  • Designed for rigors of emergency vehicle use; heavy duty aluminum case
  • 3 year warranty

  • Auto Charge 1000
  • Downloadable
  • Indicator
  • Outline
  • Related
Input: 120 Vac, 50/60 Hz, 3.5 Amps Max
Input Fuse: 6 Amps, Fast Acting
Output: 12 Vdc, 15 Amps
Battery Saver: 12 Vdc, 3 Amps
Output Fuse (Recommended): 30 Amps (Part Number: 090-0030-0)
Voltage Sense: No Sense Lines Required
Power Indicator: Indicates Input Power Applied
Battery Saver Overload Indicator: Indicates Battery Saver Exceeded 3 Amps
Charge Indicator Options: Remote Bar Graph Display, Deluxe Status Center, or Watertight Status Center
Weight: 17 lbs
Warranty: 3 Years

Battery Saver is not recommended for powering highly sensitive electronic loads
Instruction Manual.pdf (245 Kb)
Product Specifications, 120 Vac.doc (777 Kb) - with Bar Graph Display
Product Specifications, 120 Vac.doc (353 Kb) - with Deluxe Status Center
Product Specifications, 120 Vac.doc (347 Kb) - with Watertight Status Center
Product Specifications, 230 Vac.doc (777 Kb) - with Bar Graph Display

optional indicators for 091-56-12d watertight deluxe status center auto charge deluxe status center

outline drawing 091-56-12d
Auto Charge Status Center - 091-189-12
Auto Charge Precision Status Center - 091-189-12-3.5D
Auto Charge Deluxe Status Center - 091-194A-IND
Watertight Auto Charge Deluxe Status Center - 091-194A-IND-WT
120 Volt Auto Pump - 091-9B-1
120 Volt Auto Pump with Auto Drain - 091-9B-1-AD
WP Auto Eject, 15 Amp - 091-18WP-120
WP Auto Eject, 20 Amp - 091-20WP-120
Super Auto Eject, 15 Amp - 091-55-15-120
Super Auto Eject, 20 Amp - 091-55-20-120
Battery Saver Filter - 091-137

The Auto Charge 1000 is a high output automatic battery charger. Unique electronic sensing circuits sense the true battery voltage while eliminating the need for external sense wires. Charging is completely automatic. The maximum output of the charger is 15 amperes. When the battery is fully charged, all charging stops. There is no overcharging and no water boil off.
A common problem with electrical systems is the loading on the battery caused by rechargeable hand lights, portable radios and other loads. The Auto Charge 1000 handles these loads with a built-in “BATTERY SAVER”. Auxiliary electrical loads are connected to the Battery Saver output. During normal vehicle operation these auxiliary loads are connected to the battery. When the vehicle is plugged in to A.C. power, the auxiliary loads are automatically removed from the battery and powered from the "BATTERY SAVER" circuit. A maximum of 3 amperes is available from the "BATTERY SAVER". An automatic overload protector limits the 3 ampere output. A yellow overload indicator is illuminated whenever the "BATTERY SAVER" output limit is exceeded.
This charger has three remote indicator options. Option 1, is the standard, 10 Element, Single Bar Graph Display. Order 091-56-12D for this option. Option 2, is the Auto Charge Deluxe Status Indicator. This indicator has a digital voltage and ampere display, a 5 segment bar graph display to indicate the output current, and 4 LED's to show the condition of the batteries. Order 51-01-3100 for this option. Or Option 3, is the Watertight Auto Charge Deluxe Status Center. This is the same indicator as Option 2, only the indicator is housed in a watertight bezel. The bezel is available in 6 different colors, Red, White, Blue, Yellow, Gray, and Black. Specify color choice when ordering. Order 51-01-4101 for a Blue Bezel, 51-01-4102 for a Black Bezel, 51-01-4103 for a Gray Bezel, 51-01-4104 for a Red Bezel, 51-01-4105 for a White Bezel, 51-01-4106 for a Yellow Bezel