Automatic charging relay from Blue Sea Systems

Like new aux. battery charging relay for sale. This was installed in a build that basically got no use so it looks and is like new.

Works with 12 or 24v systems.

From their site:

Automatically combines batteries during charging, isolates batteries when discharging and when starting engines
Protects sensitive electronics by temporary isolation of house loads from engine circuit during engine cranking
Designed for 12 or 24 volt systems
12/24 volt auto ranging voltage input
Hermetically sealed contacts/vaporproof
Ignition protected—safe for installation aboard gasoline powered boats
Supports high-output alternators up to 120 Amperes
Dual sensing


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