Serving Since 1958

The PRO-12-RP, 12-Station Battery Maintenance System both preserves new 12-Volt lead-acid batteries at peak charge levels by keeping the plates in like-new condition during storage and maintains up to twelve batteries at a time. A continuous cycle of low amp charging rotates through the twelve channels offsetting the normal discharge rate. At the same time, optimized high frequency patented pulsing reduces the size and number of lead sulfate deposits so that shelved batteries stay “factory fresh” while waiting to be sold or installed.

Features: Battery Maintenance System

  • Maintains as many as twelve stored batteries in peak condition indefinitely
  • Works on all 12V lead-acid batteries (VRLA, AGM, gel and flooded cell)
  • Low-amperage patented pulsing charge offsets the normal discharge rate
  • Completely safe with no danger of overcharging
  • LEDs show the condition of each battery

The PRO-12-RP is easy to use with minimum training. Simply connect the cable leads to as many as twelve 12V lead-acid batteries, plug it in, flip the switch and walk away. There’s no possibility of sparking between leads and an audible alarm sounds if a battery is connected improperly making it easy to verify it’s installed correctly.


Each of the 12 charging cables has their own independent LEDs so you know the exact condition of each battery. This maintenance system isn’t designed to operate on batteries below 11.5 volts. Batteries discharged lower than this level should be recharged using the SC-12, SC-6, SC-2 or XCR-20 Battery Recovery Charger.



PRO-12-RP Specifications


Electrical Characteristics

Input Voltage: 100-240 V ac

Input Current: 140 mA Max

Input Frequency: 50 – 60 Hz

Min. Voltage for Startup: 11.5-Volts

Number of outputs: 12

Output Current: 750 mA

Output Voltage, Bulk Charge: 14.7 V

Physical Characteristics

Dimensions: 7.25”L x 2.25”W x 1”H

Weight: 2lbs

Box-to-Clamps Wire Length: 72”


Operating Temperature: 0º F to 130 º F

Storage Temperature: 0º F to 150 º F



Two-Year Limited Warranty


For more information on PulseTech Products, contact Industrial Finishes  by phone at 800.531.1305 or by visiting your nearest Industrial Finishes Location.