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PowerMax 12v 100 Amp Charger Converter Power Supply w/ Alligator Clamps

Was: $359.00
Sale Price: $339.95
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Product InformationStore Part Number: PMBC-100LK


The PowerMax PMBC-100LK charger/converter has a fully integrated 3-stage microprocessor controller along with its highly controlled power supply output. The LK Series features a selector between 3-Stage Smart charging or Fixed Output Mode*. A key feature to the PMBC Series charger is being able to provide clean constant fixed output power to a vehicle during reprogramming and diagnostic servicing.

Using only the best in manufacturing technology, Power Max has designed and built a powerhouse charger/converter. Capable of provinding a constant load demand of up to 100% of its rated capacity, the PMBC series converters are among the best. Pumps, fans, motors, and radio equipment will run with no problems on the PMBC converter/charger. 


*The Fixed Output Mode does not offer smart charging and simply outputs at the fixed voltage. Users are highly recommended to use the 3-Stage charging mode to safely charge a battery.


  • Selectable 3-Step Charging Mode or Fixed Output Mode
  • Adjustable Voltage Dial - Output Voltage can be set between 13 VDC – 16.5 VDC to meet most vehicle battery requirements including most Lithium.
  • Smart Battery Charging Mode for general battery care and maintenance – 14.6VDC / 13.6VDC / 13.2VDC
  • On/Off Switch
  • DC Output Cable: 15ft
  • Variable Speed Cooling Fan
  • Digital Output Voltage Display
  • Demand Sensing
  • Reverse Polarity Protection
  • Over Voltage Protected
  • Short Circuit Protection
  • Overload Protection
  • Line Regulation
  • Load Regulation
  • Thermal Protection
  • 2 Years Warranty


*The Fixed Output Mode does not offer smart charging and simply outputs at the fixed voltage. Users are recommended to use the 3-Stage charging mode for safe charging.

Tech Specs

  • Dimensions (LxWxH): 7.15 x 11 x 5.48 in
  • Weight: 11 lb
  • Shipping Weight: 14 lb
  • Output Amperage, Max Continuous: 100 A
  • Max Current, During Bulk Charge: 100 A
  • Output Voltage Full Load: 13.4 V
  • No Load Voltage: 13.6 V
  • Maximum AC Current @ 108 VAC: 17 A
  • AC Input Volts: 115 V
  • AC Input Volts Freq.: 47/63 Hz
  • AC Input Volts Range: 105–135 V
  • Float Current: Variable
  • Model: PMBC-100LK
  • Manufacturer: Power Max
  • Bulk Voltage: 14.6v ± 0.2v (default) / Adustable between 13v to 16.5v
  • Float Voltage: 13.2 V
  • Typical Efficiency: 85%
  • Maximum Power Output, Continuous: 1440 W
  • Charge Reset: Battery Voltage Threshold: 12.6 V
  • Working Temperature: 0° to 45° C
  • Storage Temperature: -20° to 80° C
  • Over Temperature: 80° C
  • Ripple and Noise: 100 mV rms
  • DC Output Cable Length: 15 ft
  • Output Banks: 1
  • Manufacturer Part #: PMBC-100LK
  • UPC: 685867998433
  • Made In: China

Reviews and Ratings

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Rated 5.00/5 Stars from 2 customer reviews.

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Written by on May 21, 2019. Verified Purchase — (2 of 4 customers found this review helpful
Always the best advise!!!!
We use these battery supplies for programming and reading hi tech cars. We have several from you guys. The only one that failed got dropped from 6 feet and didn't survive. Thanks all. Great product, great price!!! John
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Written by on Mar 27, 2020. Verified Purchase — (4 of 4 customers found this review helpful

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