{"product_id":"casil-12v-18ah-replacement-battery-for-jump-n-carry-jnc660-agm-sealed-nut-and-bolt-terminals","title":"Casil 12V 18Ah Replacement Battery for Jump-N-Carry JNC660 — AGM Sealed, Nut-and-Bolt Terminals","description":"\u003cp\u003e\u003cstrong\u003eCasil CA12180 is a 12V 18Ah sealed AGM replacement battery built to drop into Jump-N-Carry JNC660 and similar jump starter units for reliable high-discharge performance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact sealed lead-acid (SLA\/AGM) battery is made as a direct fit for legacy Jump-N-Carry models and other portable jump starters that require a 12V 18Ah nut-and-bolt terminal battery. It’s engineered for frequent high-current bursts, vibration resistance, and a wide temperature range to keep jump boxes ready for roadside starts and occasional deep-discharge recovery after long storage.\u003c\/p\u003e\n\n\u003ch3\u003eWill this battery fit my Jump-N-Carry JNC660 or JNC300XL?\u003c\/h3\u003e\n\u003cp\u003eYes — the Casil CA12180 matches the common footprint and terminal style used in many Jump-N-Carry units. Verify measurements and terminal type before ordering to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNominal voltage: 12 volts\u003c\/li\u003e\n  \u003cli\u003eCapacity: 18 amp-hours (Ah)\u003c\/li\u003e\n  \u003cli\u003eTerminal type: nut-and-bolt fasteners\u003c\/li\u003e\n  \u003cli\u003eDimensions: 7.13 x 2.99 x 6.57 inches (L×W×H)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this battery perform during high-current jumps?\u003c\/h3\u003e\n\u003cp\u003eThe CA12180 is an AGM-designed SLA battery constructed for high discharge rates, delivering short, powerful bursts of current that jump starter electronics demand. Its design reduces internal loss during cranking, helping ensure consistent starts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAGM construction for strong pulse current delivery\u003c\/li\u003e\n  \u003cli\u003eLow internal resistance supports repeated jump attempts\u003c\/li\u003e\n  \u003cli\u003eMaintains performance across a range of temperatures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat kind of durability and mounting options does it offer?\u003c\/h3\u003e\n\u003cp\u003eThis rechargeable battery can be installed in any orientation and is sealed to prevent spills, which makes it suitable for portable jump boxes subjected to movement, shocks, and changing climates.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSealed, spill-proof AGM design\u003c\/li\u003e\n  \u003cli\u003eShock and vibration resistant for vehicle use\u003c\/li\u003e\n  \u003cli\u003eMountable in any position to fit compact compartments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I maintain and recharge this replacement battery?\u003c\/h3\u003e\n\u003cp\u003eKeep the battery charged with an appropriate 12V charger when not in use to maximize life. Follow standard SLA care: store charged, avoid deep discharge when possible, and use a charger compatible with AGM chemistry.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse a 12V AGM-compatible charger for best results\u003c\/li\u003e\n  \u003cli\u003eAvoid prolonged deep discharge to extend cycle life\u003c\/li\u003e\n  \u003cli\u003eStore in a cool, dry place when not in service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Casil CA12180 12V 18Ah replacement is aimed at vehicle owners, mechanics, fleet managers, and anyone who relies on Jump-N-Carry or similar portable jump starters. It suits people who need a compact, spill-proof battery capable of high-current bursts, durable enough for roadside use and reliable after storage.\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 this battery a direct replacement for JNC660?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the Casil CA12180 is designed to match JNC660 size and nut-and-bolt terminals, but confirm dimensions before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the battery be mounted on its side?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The sealed AGM construction allows installation in any orientation without leaking.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Casil","offers":[{"title":"Default Title","offer_id":48083996770462,"sku":"B085QNGLDG","price":75.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/casil-front-packaging-jump-battery.jpg?v=1785842669","url":"https:\/\/northtrailauto.ca\/products\/casil-12v-18ah-replacement-battery-for-jump-n-carry-jnc660-agm-sealed-nut-and-bolt-terminals","provider":"North Trail Auto","version":"1.0","type":"link"}