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That being said, the utility they offer is nothing close to some of the smart options higher up on our list, so please don’t think that we’re suggesting a disconnect as an apples-to-apples alternative to an isolator. However, we decided that these picks were still worth including at the bottom of our list, for the benefit of users on a budget who don’t mind using devices like these to manually disconnect their secondary batteries when they’re not in use.
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We also put some serious thought into axing the Zoostliss Cut Off and Audew Disconnect Switch, as neither of these options are actually isolators, with both essentially being simple kill switches.
#12V BATTERY ISOLATOR RELAY INSTALL#
We spent a while digging through our existing choices, and eventually determined that most of them were still good picks for the category, but we did end up doing away with the Install Bay 5841730504, noting that it closely resembled some of our other relay-based choices, and noticing that it’s no longer listed on the company’s website - which led us to wonder whether this model might be facing discontinuation.
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