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DBCM-40: Dual Battery Charging Module 40 Amp


Product Description

The Dual-Battery Charging Module (DBCM-40) is a "smart" charger for fishing boats.  It automatically charges your 12V trolling motor battery and main battery together when your boat engine’s alternator is putting out charge current.  When not charging both batteries remain separated so that you can discharge your trolling motor battery completely and still get off the lake with your main battery.  The DBCM-40 module allows the batteries to reach full charge voltage over 14V, preventing shortened battery life. 

The DBCM is also available in 75 Amp version.

For more information go to “other details” for the product sheet.

Dimensions:  W: 1.20” x  H: 1.2" x  D: 3.20"

Other Details


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16.00 Ounces
Products will usually ship with-in 3 business days from order. For larger quantities or expedited orders, please call. If you are shipping to a different country than the US, expect additional fees from the carriers when delivered.


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