{"product_id":"car-battery-terminal-post-shim-adapter-converters-2-pairs","title":"Car Battery Terminal Post Shim Adapter Converters – 2 Pairs","description":"\n\u003ch2\u003eCar Battery Terminal Post Adapter Shim Converters – 2 Pairs\u003c\/h2\u003e\n\u003cp\u003eKeep your vehicle's electrical connections secure and reliable with these \u003cstrong\u003emetal battery terminal post shim converters\u003c\/strong\u003e. Whether your positive terminal needs to fit a negative post, or a worn battery post is causing a loose connection, these adapters provide a simple, no-fuss fix that restores a firm, stable fit without replacing the entire terminal.\u003c\/p\u003e\n\n\u003cp\u003eMade from durable metal construction, these converters are built to handle the demands of everyday automotive use. The precision-tapered design ensures a snug fit on both positive and negative battery posts, eliminating unwanted movement that can cause electrical issues or starting problems.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConverts Positive to Negative:\u003c\/strong\u003e Allows a positive battery terminal to fit securely onto a negative battery post.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFixes Loose Connections:\u003c\/strong\u003e Ideal for worn or undersized battery posts where the terminal no longer grips tightly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Metal Construction:\u003c\/strong\u003e Built for long-lasting performance under hood conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Fit:\u003c\/strong\u003e Tapered design accommodates standard automotive battery post sizes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValue Pack:\u003c\/strong\u003e Includes 2 pairs (4 adapters total) so you have spares on hand.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 16 mm \/ 0.63\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePositive Outer Diameter:\u003c\/strong\u003e 19 mm × 17 mm (Max. × Min.)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePositive Inner Diameter:\u003c\/strong\u003e 14 mm × 12.5 mm (Max. × Min.)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNegative Outer Diameter:\u003c\/strong\u003e 17 mm × 15 mm (Max. × Min.)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNegative Inner Diameter:\u003c\/strong\u003e 12 mm × 10.5 mm (Max. × Min.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2 Pairs (4 pieces) × Battery Terminal Post Shim Adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eFor more guidance on safe automotive electrical maintenance, visit the U.S. Consumer Product Safety Commission (CPSC) for general consumer safety information.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-percent-better-every-day-motivational-canvas-wall-art-print\"\u003e\"1% Better Every Day\" Motivational Canvas Wall Art Print\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/everything-is-fine-trust-government-mens-graphic-t-shirt-cotton\"\u003e\"Everything Is Fine\" Funny Men's Graphic T-Shirt\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/MagSafe_%28wireless_charger%29\" target=\"_blank\" rel=\"noopener\"\u003eMagSafe (wireless charger)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What do battery terminal post shim converters do?\u003c\/h4\u003e\n\u003cp\u003eA: Battery terminal post shim converters, also known as post adapters, are metal sleeves that slide over a battery post to adjust its size. They are commonly used when a positive terminal needs to fit a negative post (which is slightly smaller), or when a worn post no longer holds the terminal clamp tightly. These shims restore a secure, vibration-free connection without the need to purchase new terminals or a new battery.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Will these adapters fit my car battery?\u003c\/h4\u003e\n\u003cp\u003eA: These converters are designed to fit standard automotive battery post sizes. The positive post shim has an outer diameter of 19 mm × 17 mm and an inner diameter of 14 mm × 12.5 mm, while the negative shim has an outer diameter of 17 mm × 15 mm and an inner diameter of 12 mm × 10.5 mm. These dimensions cover the vast majority of standard 12V car, truck, and SUV batteries. If you are unsure, measure your battery post diameter before ordering.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many adapters are included in the pack?\u003c\/h4\u003e\n\u003cp\u003eA: This listing includes \u003cstrong\u003e2 pairs\u003c\/strong\u003e (4 individual shim adapters) so you have enough to cover both battery terminals and keep a spare set on hand for future use.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are these adapters easy to install?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. Simply slide the appropriate shim adapter over the battery post before attaching your terminal clamp. No special tools are required. Always disconnect the negative terminal first when working on your vehicle's battery for safe installation.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What do battery terminal post shim converters do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Battery terminal post shim converters, also known as post adapters, are metal sleeves that slide over a battery post to adjust its size. They are commonly used when a positive terminal needs to fit a negative post (which is slightly smaller), or when a worn post no longer holds the terminal clamp tightly. 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Always disconnect the negative terminal first when working on your vehicle's battery for safe installation.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Automotive\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/collections\/automotive\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Car Battery Terminal Post Shim Adapter Converters – 2 Pairs\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/products\/car-battery-terminal-post-shim-adapter-converters-2-pairs\"}]}\u003c\/script\u003e","brand":"Peaceful Pleasures Health and Wellness","offers":[{"title":"1 Pairs","offer_id":53730555593017,"sku":"1005011567100188-1 Pairs","price":10.88,"currency_code":"USD","in_stock":true},{"title":"2 Pairs","offer_id":53730555625785,"sku":"1005011567100188-2 Pairs","price":10.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3689\/5801\/files\/Sd75a0fe77b17497791ad132db5399cb1t_4de3ea3e-7e0b-4ddb-ae31-d6c1b16be30b.webp?v=1783353097","url":"https:\/\/peacefulpleasureswellness.com\/products\/car-battery-terminal-post-shim-adapter-converters-2-pairs","provider":"Peaceful Pleasures Health and Wellness","version":"1.0","type":"link"}