BATTERY DOCTOR Battery Disconnect Switch: Side Post, 500 A, 125 A Continuous Amps - 4NGU5|20310 - Grainger
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Amazon.com: WirthCo 1213.1241 20092 Battery Doctor 125 Amp/150 Amp Battery Isolator , Black : Automotive
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Does anyone knows or use this App called "Battery Doctor" and if you, is it safe and accurate in terms of what it checks and it's intended to do for you? :
![Amazon.com: WirthCo 1213.1241 20092 Battery Doctor 125 Amp/150 Amp Battery Isolator , Black : Automotive Amazon.com: WirthCo 1213.1241 20092 Battery Doctor 125 Amp/150 Amp Battery Isolator , Black : Automotive](https://m.media-amazon.com/images/I/71N4VHYV0PL._CR204,0,1224,1224_UX256.jpg)
Amazon.com: WirthCo 1213.1241 20092 Battery Doctor 125 Amp/150 Amp Battery Isolator , Black : Automotive
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