{"product_id":"12v-24v-dual-voltage-battery-master-cut-off-switch-zinc-alloy-structure-negative-pole-disconnect-for-16mm17mm-diameter-pile-head","title":"12\/24 V Battery Negative-Terminal Disconnect Switch","description":"\u003cp\u003eStop a parked battery going flat. The switch fits over the negative post and lets you isolate the circuit by hand, without undoing the terminal clamp each time.\u003c\/p\u003e\u003ch2\u003eIsolate the battery without tools\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eStops slow drain.\u003c\/strong\u003e Cut the circuit while the vehicle or boat is stored, so the battery is not flattened by small loads.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eNo clamp to undo.\u003c\/strong\u003e The switch sits on the post, so isolating power takes a turn of the knob rather than a spanner.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eFits 16-17 mm posts.\u003c\/strong\u003e Check your battery post diameter before ordering; variants A, B and C differ in design.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eZinc-alloy body.\u003c\/strong\u003e A metal body that stands up to the conditions under a bonnet.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTechnical details\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVoltage: 12 V \/ 24 V\u003c\/li\u003e\n\u003cli\u003ePost diameter: 16-17 mm\u003c\/li\u003e\n\u003cli\u003eBody: zinc alloy\u003c\/li\u003e\n\u003cli\u003eVariants: A, B, C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sd20b8107d7a84ff1aaa6426104bc5222f.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S2f44516edd0347e68cf63b2418a3eebdG.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S55ab4be926eb446da5402dd97876564dN.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S24ab190c858e4eedb990dbf415318ea2F.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc2e6d2143c6748fdb8a97f095ba56aefE.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S547a630cf4664f5184201b05d1ec30abx.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S1ade0cecc0d143d0b13bdc744da137113.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S9221e164f5ef4d588b85ab8a7af3c998L.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf4a54848e7d2400e848c73cccf5f630ax.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc2e6d2143c6748fdb8a97f095ba56aefE.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003eKey specs: Voltage: 12 V \/ 24 V · Post diameter: 16-17 mm · Body: zinc alloy\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eMeasure the post, pick the variant, and stop the drain.\u003c\/p\u003e","brand":"Spy-shop.com","offers":[{"title":"c","offer_id":64041812492618,"sku":"1005009607119499-c","price":21.29,"currency_code":"EUR","in_stock":true},{"title":"A","offer_id":64041812525386,"sku":"1005009607119499-A","price":29.98,"currency_code":"EUR","in_stock":true},{"title":"B","offer_id":64041812558154,"sku":"1005009607119499-B","price":29.98,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/5980\/2954\/files\/Sf4a54848e7d2400e848c73cccf5f630ax.webp?v=1792602398","url":"https:\/\/spy-shop.com\/products\/12v-24v-dual-voltage-battery-master-cut-off-switch-zinc-alloy-structure-negative-pole-disconnect-for-16mm17mm-diameter-pile-head","provider":"Spy-shop.com","version":"1.0","type":"link"}