Battery Isolators

Battery isolator selection is primarily driven by alternator output, the number of batteries being charged, and how the system is wired. See our Battery Isolator Guide to understand common configurations, sizing considerations, and typical use cases.

Battery Isolators

80 products

Victron Energy BP-100 Smart Battery Protect 12/24V 100A

Argo Diode 40A & 80A 2 Batteries Combiner

Hypertech Battery Combiner 200

Hypertech Battery Combiner 100

Cyrix-ct 120A Battery Combiner Kit

Cyrix-Li-Charge 12/24-230A

Victron Energy Argo FET Battery Isolator 200 Amp

Victron Energy Argo FET Battery Isolator 100 Amp

Cyrix-Li-CT 120A Battery Combiner

Victron Battery Switch ON/OFF 275A

Battery Isolator 300 amp 1 alternator 2 batteries w/excitation term

Battery Isolator 300A 1Alt 2 Batts w/Ex,Term -Positive Ground

Battery Isolator 250 amp 1 alternator 3 batteries w/excitation term

Battery Isolator 90 amp 1 alternator 2 batteries w/reg terminal

Battery Isolator 90 amp 1 alternator 2 batteries Positive Ground