Charge Distribution & Charge Monitors


A simple & affordable means of keeping your starting battery fully charged, but NOT overcharged from any charging source. The Echo-Charge works perfectly with alternators, solar, wind and water powered generators or with conventional shore power chargers. It monitors your starting battery's state of charge and supplies just the right amount of charging current (up to 15 amps), to continually keep the starting battery full.


Automatic Charging Relay (ACR) 

The ACR is a 120 amp, 2-bank automatic parallel relay that senses whenever a charge is being produced. Then it connects the 2 banks together so both banks will charge. When the charging stops, it separates the batteries providing full battery bank isolation. The ACR provides fully automatic operation, without a voltage drop. Best used with similarly sized battery banks.


High Output Alternator Monitor (HOAM)

An easy to read panel-mounted instrument that monitors high current sources, including high-output alternators and chargers. The base HOAM comes with one shunt and wiring. Buy an additional shunt and wiring for the second reading. A surface mount box is also available.


Ferris 0-150 Amp Ammeter

Best Seller! A low cost instrument that monitors your high output alternator. It comes with the shunt, wiring, terminals, hardware and instructions for an easy installation. Replaces your existing ammeter and fits standard 2" diameter cutouts.


 Proudly designed & built in the USA !


Details Dimensions Ship Wgt. Price
EChg 12V or 24V, 15A 4.75" x 4" x 1.5" 4 lbs. $199.00
ACR 12V or 24V, 2-Bank 4" x 4" x 2" 6 lbs. $139.00
HOAM High Output Alternator Monitor 3.5" x 6" 3 lbs. $149.00
HOAM Box Surface Mount Box 3.5" x 6" x 2" 3 lbs. $29.00
HOAM Shunt & Wiring For An Additional HOAM Reading 3 lbs. $69.00
0-150 Amp DC Ammeter Includes Meter, Shunt & Wiring 2.5" x 2.3" 2 lbs. $99.00

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