{"product_id":"yosoo-health-gear-3-8-thru-panel-battery-terminal-studs-2-pc-250a-replacement-kit-positive-negative-heavy-duty-marine-auto","title":"Yosoo Health Gear 3\/8\" Thru-Panel Battery Terminal Studs, 2-Pc 250A Replacement Kit — Positive \u0026 Negative Heavy-Duty Marine\/Auto","description":"\u003cp\u003e\u003cstrong\u003eTwo heavy-duty 3\/8-inch thru-panel battery terminal studs that let you add or replace positive and negative posts for 250A battery circuits on cars, RVs, boats and yachts.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese Yosoo Health Gear replacement battery terminal connectors are compact thru-panel studs designed to create a secure junction through a bulkhead or battery box wall. Built for marine and automotive environments, each kit includes two 3\/8\" studs with backing hardware so you can install a terminal on either side of a panel without relying on the original battery clamp. They are intended for 250-amp circuits and for use where a clean, accessible battery post or distribution point is needed.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these thru-panel studs simplify battery connections?\u003c\/h3\u003e\n\u003cp\u003eThey provide a tidy, bolted post that replaces messy or hard-to-reach battery clamp connections. By passing a threaded stud through the panel and locking it with nuts, you create a fixed connection point that accepts ring terminals or battery clamps on both ends.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/8\" threaded stud fits common ring\/eyelet terminals.\u003c\/li\u003e\n  \u003cli\u003eComes with nuts and washers to lock the stud securely in place.\u003c\/li\u003e\n  \u003cli\u003eAllows cable attachment on the accessible side; battery retained behind panel.\u003c\/li\u003e\n  \u003cli\u003eReduces wear on original battery terminals in tight compartments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these studs durable enough for marine and automotive use?\u003c\/h3\u003e\n\u003cp\u003eThe studs are manufactured for high-current applications and made to withstand vibration and humid conditions typical of cars, RVs and boats. Proper installation with stainless or corrosion-resistant hardware and sealing against moisture will help maintain long-term reliability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated for up to 250 amps — suitable for starter and accessory circuits.\u003c\/li\u003e\n  \u003cli\u003eRobust threading and solid metal construction for vibration resistance.\u003c\/li\u003e\n  \u003cli\u003eUse with anti-corrosion treatments or dielectric grease for marine exposure.\u003c\/li\u003e\n  \u003cli\u003eDesigned for thru-panel mounting to secure connections under load.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat hardware and wiring practices are recommended for safe installation?\u003c\/h3\u003e\n\u003cp\u003eChoose the correct wire gauge and ring terminal size for the 250A capacity, and make sure the panel hole is sized for a flush, solid fit. Tighten nuts to lock the stud without deforming terminals, and isolate nearby conductors to prevent accidental shorts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse properly sized ring terminals that accept a 3\/8\" stud.\u003c\/li\u003e\n  \u003cli\u003eMatch wire gauge to circuit amperage (follow vehicle or vessel guidelines).\u003c\/li\u003e\n  \u003cli\u003eSecure the stud with included nuts and consider thread-lock or sealant for marine use.\u003c\/li\u003e\n  \u003cli\u003eCover exposed conductive parts with boots or insulating caps for safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will these studs fit my vehicle, RV or boat setup?\u003c\/h3\u003e\n\u003cp\u003eThey are a flexible solution for applications where the battery is enclosed or where you want a remote distribution terminal. Because the studs pass through panels, they work well on battery boxes, bulkheads and control panels where space and accessibility are constraints.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIdeal for boxed batteries in engine compartments or onboard battery lockers.\u003c\/li\u003e\n  \u003cli\u003eUse as positive and negative remote points for accessory circuits.\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard 3\/8\" battery ring terminals and cable lugs.\u003c\/li\u003e\n  \u003cli\u003eCan be used to retrofit older installations or add a convenient service point.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Technicians, DIY vehicle owners, boaters and RV enthusiasts who need a dependable, compact way to add or replace high-current battery posts. If you maintain starters, house-battery feeds or accessory circuits and want a secure thru-panel junction that handles up to 250 amps, these Yosoo Health Gear 3\/8\" studs provide a low-profile, serviceable solution that keeps battery wiring organized and accessible.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What size terminal fits these studs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They use a 3\/8-inch threaded stud that accepts standard 3\/8\" ring terminals and cable lugs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these studs suitable for marine environments?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, with proper sealing or anti-corrosion treatment they work well on boats and wet environments.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Yosoo Health Gear","offers":[{"title":"Default Title","offer_id":48084495073438,"sku":"B0BCJZTNCC","price":33.21,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/yosoo-battery-stud-front-view.jpg?v=1785857324","url":"https:\/\/northtrailauto.ca\/products\/yosoo-health-gear-3-8-thru-panel-battery-terminal-studs-2-pc-250a-replacement-kit-positive-negative-heavy-duty-marine-auto","provider":"North Trail Auto","version":"1.0","type":"link"}