Automatic Charging Relays

ML-ACR Automatic Charging Relay Manual 24V 500 Amp magnetic latching (bi-stable) relay automatically combines batteries during charging and isolates batteries when discharging and when starting the...

ML-ACR Automatic Charging Relay with Manual Control is 500 A magnetic latching (bi-stable) relay automatically combines batteries during charging and isolates batteries when discharging and when...

Automatically combines batteries during charging, isolates batteries when discharging and when starting engines. Features Dual sensing Designed for 12 V or 24 V systems 12/24 V auto ranging voltage...

A complete small boat battery management system. Charge two batteries at or away from the dock.This Add a battery kit is similar to the Blue Sea 7649 (see related products) however this unit comes...

The Add-A-Battery is as simple to operate as an ON-OFF switch, yet effectively manages the switching and charging of two batteries from a single charge source. The Add-A-Battery includes a Dual...

The Add-A-Battery is as simple to operate as an ON-OFF switch, yet effectively manages the switching and charging of two batteries from a single charge source. The Add-A-Battery includes a Dual...