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jbshack said.Do any of these animals have Ampullae Of Lorenzini

Clearly by that question, you are not even aware of how the system works..

JB, you're not thinking outside the box!!
Of course they don't but all of this proven scientific research could still useful on land? There are dozens of discoveries made whilst researching something else.
Right now it's just a simple watch battery stopping a 1000kg shark and making it do a 180 in a split second but next year, well who knows right? A triple AAA might power a device that repels an attacking lion or tiger once it gets to within a 1m of the wearer