{"product_id":"srl200-microprocessor-controlled-200a-smart-battery-isolator-and-high-current-starter-relay-dual-sensing-smart-relay-with-ring-terminals","title":"SRL200 - Microprocessor Controlled 200a Smart Battery Isolator and High Current Starter Relay, Dual Sensing Smart Relay, with Ring Terminals","description":"\u003cp\u003eThe \u003cstrong\u003eSRL200\u003c\/strong\u003e is a microprocessor-controlled 200-amp smart battery isolator and high-current starter relay designed for dual-battery vehicle setups. It automatically manages charging between batteries without the voltage drop associated with conventional diode-based isolators. Built for car audio systems and demanding vehicle electronics, it protects the main starting battery from discharge when accessories run with the engine off.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e200A continuous \/ 300A surge\u003c\/strong\u003e — handles high-current loads without thermal shutdown under normal operating conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage-sensing activation\u003c\/strong\u003e — connects the secondary battery once the main battery reaches 13.2V, ensuring the alternator is charging before linking banks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo voltage drop to secondary battery\u003c\/strong\u003e — microprocessor-controlled relay design outperforms traditional diode isolators that reduce charge voltage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain battery protection\u003c\/strong\u003e — isolates the secondary bank when the engine is off, preventing accessory loads from draining the starting battery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing terminal connections\u003c\/strong\u003e — heavy-duty terminations suited for high-current wiring runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12V compatible\u003c\/strong\u003e — designed for standard automotive and marine 12-volt electrical systems.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Recoil Audio USA","offers":[{"title":"Default Title","offer_id":51059559923990,"sku":"SRL200","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/7400\/4758\/files\/1-50.jpg?v=1772084598","url":"https:\/\/www.recoilaudiousa.com\/products\/srl200-microprocessor-controlled-200a-smart-battery-isolator-and-high-current-starter-relay-dual-sensing-smart-relay-with-ring-terminals","provider":"Recoil Audio USA","version":"1.0","type":"link"}