{"product_id":"relistart-12v-agm-auxiliary-battery-aux14-14ah-200-cca-bci-group-400-maintenance-free","title":"Relistart 12V AGM Auxiliary Battery AUX14 — 14Ah, 200 CCA, BCI Group 400, Maintenance-Free","description":"\u003cp\u003e\u003cstrong\u003eThe Relistart AUX14 is a compact, maintenance-free 12V AGM auxiliary battery delivering 14Ah capacity and 200 CCA for reliable backup power in vehicles with start-stop systems and accessory loads.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you need a secondary battery that fits tight compartments, powers accessories, or provides a dependable start when temperatures drop, the Relistart AUX14 is built for that role. Its Absorbent Glass Mat (AGM) construction keeps electrolyte immobilized for non-spillable operation, while a 36-month warranty and customer support back the product. Compact dimensions and a left-side positive terminal make installation straightforward in many cars and SUVs that require a BCI Group 400 footprint.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this auxiliary battery improve vehicle reliability?\u003c\/h3\u003e\n\u003cp\u003eThe AUX14 supplies extra current reserve for electronic accessories and supports start-stop systems that can strain a single battery. With a 200 Cold Cranking Amps rating, it helps ensure engine starts in cold conditions and when accessories draw power between starts. AGM construction preserves performance after repeated deep cycles compared with standard flooded batteries.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e200 CCA for stronger starts in cold weather\u003c\/li\u003e\n  \u003cli\u003e14Ah capacity for temporary accessory load support\u003c\/li\u003e\n  \u003cli\u003eAGM design reduces risk of spills and vibration damage\u003c\/li\u003e\n  \u003cli\u003eSealed, maintenance-free operation with no water topping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the AUX14 easy to install and maintain?\u003c\/h3\u003e\n\u003cp\u003eInstallation is simplified by the battery’s compact footprint (5.9\" L x 3.42\" W x 5.67\" H) and a left-side positive terminal orientation that matches many factory auxiliary battery locations. Because the battery is completely sealed and non-spillable, there’s no need for periodic water checks or electrolyte handling. The battery ships ready-to-use and requires no routine maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBCI Group Size 400 fits a variety of compact battery trays\u003c\/li\u003e\n  \u003cli\u003eLeft-side positive terminal for direct replacement fitment\u003c\/li\u003e\n  \u003cli\u003eSealed AGM construction eliminates topping up fluid\u003c\/li\u003e\n  \u003cli\u003ePrecharged and ready, reducing installation time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does performance hold up across seasons and accessories?\u003c\/h3\u003e\n\u003cp\u003eThe AUX14 is engineered for consistent output across wide temperature ranges, maintaining usable capacity in both hot and cold climates. High discharge capability supports accessory loads like audio systems, auxiliary lighting, and telematics modules without significant voltage sag. The sturdy internal construction resists degradation from vibration and frequent cycling common in daily driving.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStable discharge profile for accessory-heavy use\u003c\/li\u003e\n  \u003cli\u003eRobust vibration resistance for road durability\u003c\/li\u003e\n  \u003cli\u003eDesigned to retain capacity through temperature swings\u003c\/li\u003e\n  \u003cli\u003eSuitable for repeated charge\/discharge cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat support and protection come with the purchase?\u003c\/h3\u003e\n\u003cp\u003eRelistart provides a 36-month warranty that covers manufacturing defects and abnormal early failures under normal use. Customer support is available for fitment questions and troubleshooting, so you can confirm compatibility before installation. Warranty handling and responsive support reduce downtime when issues arise.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e36-month limited warranty included\u003c\/li\u003e\n  \u003cli\u003eDirect customer support for fit and installation guidance\u003c\/li\u003e\n  \u003cli\u003eClear return and replacement options if needed\u003c\/li\u003e\n  \u003cli\u003eDocumentation included for warranty claims\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? If you drive a car or SUV with start-stop technology, use a lot of electrical accessories, or need a secondary battery to protect the primary starting battery, the Relistart AUX14 is a good match. It’s intended for owners who want a compact, maintenance-free AGM solution with dependable cold-cranking ability and a sealed design for safe, flexible mounting locations. Mechanics, fleet managers, and DIY installers looking for a reliable BCI Group 400 auxiliary battery will find the AUX14 practical and cost-effective.\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: Is the Relistart AUX14 maintenance-free?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The AUX14 uses sealed AGM technology so it’s non-spillable and requires no watering or routine maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this battery fit my vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check that your vehicle accepts BCI Group 400 size and a left-side positive terminal; measure the tray to confirm the AUX14’s compact dimensions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Relistart","offers":[{"title":"Default Title","offer_id":48080508485790,"sku":"B0G3P9MV2Y","price":154.84,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/relistart-aux14-front-view.jpg?v=1785782288","url":"https:\/\/northtrailauto.ca\/products\/relistart-12v-agm-auxiliary-battery-aux14-14ah-200-cca-bci-group-400-maintenance-free","provider":"North Trail Auto","version":"1.0","type":"link"}