{"product_id":"battery-tender-obdii-adapter-cable-22-inch-solar-compatible-3a-output-with-sae-quick-disconnect-for-12v-battery-maintenance","title":"Battery Tender OBDII Adapter Cable 22-Inch — Solar Compatible, 3A Output with SAE Quick-Disconnect for 12V Battery Maintenance","description":"\u003cp\u003e\u003cstrong\u003eBattery Tender's OBDII Adapter Cable (081-0154-DL) is a 22-inch, solar‑compatible adapter that lets you charge or maintain a vehicle's 12V battery through the OBD II port with a steady 3 amp output.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact adapter provides a clean, plug-and-play way to access a car or light truck 12V battery without opening the hood. Designed for routine maintenance charging and solar trickle charging, the cable includes an SAE quick-disconnect for easy connection to Battery Tender chargers or compatible solar panels. The 22‑inch length balances reach and tidy installation, while the OBD II plug makes hookup straightforward on most modern vehicles with accessible diagnostic ports.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the OBDII adapter connect to my vehicle?\u003c\/h3\u003e\n\u003cp\u003ePlug the molded OBD II connector into the vehicle's standard diagnostic port, usually located under the dash near the steering column. Once seated, use the SAE quick-disconnect to attach any compatible Battery Tender charger or a solar charge controller to begin charging or maintaining the battery.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMolded OBD II plug designed to fit standard vehicle ports\u003c\/li\u003e\n  \u003cli\u003e22-inch cable length for convenient reach from port to charger\u003c\/li\u003e\n  \u003cli\u003eSAE quick-disconnect allows rapid attach\/detach of chargers\u003c\/li\u003e\n  \u003cli\u003eWorks without needing to access battery terminals directly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat charging performance should I expect?\u003c\/h3\u003e\n\u003cp\u003eThe adapter is rated to deliver a steady 3 amps to the vehicle’s 12V electrical system when used with a compatible charger or solar source. That output is ideal for maintaining battery charge and slow recharging; it’s not intended as a rapid start-up booster for severely depleted batteries.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3 AMP output suitable for maintenance and trickle charging\u003c\/li\u003e\n  \u003cli\u003eStable current for preserving battery health over long storage\u003c\/li\u003e\n  \u003cli\u003ePairs with Battery Tender chargers and solar panels for flexible use\u003c\/li\u003e\n  \u003cli\u003eNot a substitute for high‑current jump-start devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this adapter safe for modern vehicle electronics and solar setups?\u003c\/h3\u003e\n\u003cp\u003eBattery Tender designs the adapter for compatibility with modern vehicles and low-voltage solar charging systems to avoid interference with onboard electronics. Using a compatible Battery Tender charger or solar regulator helps ensure proper voltage regulation and safe connection through the OBD II port.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for low-current maintenance charging via diagnostic port\u003c\/li\u003e\n  \u003cli\u003eUse with regulated chargers or solar controllers to protect electronics\u003c\/li\u003e\n  \u003cli\u003eSimple SAE quick-disconnect reduces wear from repeated connections\u003c\/li\u003e\n  \u003cli\u003eKeep charging sources within recommended specifications for best results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Battery Tender OBDII Adapter Cable (081-0154-DL) is aimed at vehicle owners, fleet managers, restorers, and anyone who stores cars, motorcycles, or light trucks and wants a tidy, reliable way to keep 12V batteries topped up without repeatedly accessing the battery terminals. It's especially useful for cars kept in garages, dealers offering battery maintenance services, and owners who prefer solar-compatible maintenance options. If you need fast jump-start power or high‑amperage recovery, pair this adapter with appropriate equipment; for routine maintenance and solar trickle charging, it delivers a practical, low-effort solution.\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: Can I charge my car battery through the OBD II port with this cable?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Use the Battery Tender OBDII adapter with a compatible charger or solar controller to provide a 3A maintenance charge through the OBD II port.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the 22-inch length reach my portable charger?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: In most cars the 22\" cable provides enough reach from the OBD II port to a nearby charger or mounting point; measure your vehicle layout for confirmation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Battery Tender","offers":[{"title":"Default Title","offer_id":48084762984606,"sku":"B007KJ2RZK","price":39.42,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/battery-tender-obdii-adapter-front-connector.jpg?v=1785862227","url":"https:\/\/northtrailauto.ca\/products\/battery-tender-obdii-adapter-cable-22-inch-solar-compatible-3a-output-with-sae-quick-disconnect-for-12v-battery-maintenance","provider":"North Trail Auto","version":"1.0","type":"link"}