{"product_id":"ctek-comfort-indicator-cig-plug-56-870-12v-cigarette-adapter-with-battery-state-indicator-compact-durable","title":"CTEK Comfort Indicator Cig Plug 56-870 — 12V cigarette adapter with battery state indicator, compact durable","description":"\u003cp\u003e\u003cstrong\u003eThe CTEK Comfort Indicator Cig Plug is a compact 12V adapter that lets you charge compatible CTEK chargers through a vehicle cigarette\/socket while showing the battery's remaining power at a glance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis accessory converts your vehicle's live 12-volt socket into a convenient charging connection for selected CTEK chargers and adds a built-in comfort indicator that reports battery state. Designed from durable materials and sized to stow in a glove box or center console, it extends the usability of portable chargers when the battery needs topping up without direct terminal access.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Comfort Indicator Cig Plug tell me the battery condition?\u003c\/h3\u003e\n\n\u003cp\u003eThe built-in comfort indicator uses simple visual cues to show how much charge the battery retains, making it easy to decide whether charging is needed. It’s not a replacement for a full diagnostic test but provides a quick, on-the-spot status readout.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVisual indicator displays approximate remaining battery power\u003c\/li\u003e\n  \u003cli\u003eInstant feedback before starting a longer charging session\u003c\/li\u003e\n  \u003cli\u003eUseful when assessing whether to use a full charger or a top-up\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich chargers and vehicles work with this cigarette plug?\u003c\/h3\u003e\n\n\u003cp\u003eThe 56-870 is compatible with a range of CTEK chargers, allowing them to charge through a vehicle’s 12V socket rather than directly at the battery. Make sure the vehicle’s accessory socket stays live when the ignition is off; otherwise charging will not occur.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with CTEK US 0.8, MUS 3300, MUS 4.3, 4.3 Test \u0026amp; Charge, 4.3 Polar\u003c\/li\u003e\n  \u003cli\u003eAlso fits MXS 5.0, CT5 Time To Go and MUS 7002 chargers\u003c\/li\u003e\n  \u003cli\u003eVehicle socket must remain powered when ignition is off to enable charging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this plug durable and easy to store?\u003c\/h3\u003e\n\n\u003cp\u003eYes — the cig plug is built from quality materials designed for regular use, and its compact form factor makes it straightforward to store in the vehicle. The construction focuses on longevity and reliable electrical contact.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompact design fits glove box or center console\u003c\/li\u003e\n  \u003cli\u003eRobust materials for everyday automotive environments\u003c\/li\u003e\n  \u003cli\u003eSimple connector shape for quick plug-in use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know before using the adapter in my car?\u003c\/h3\u003e\n\n\u003cp\u003eConfirm that your car’s 12V socket remains powered when the ignition is turned off, and verify charger compatibility with the listed CTEK models. International product variants may differ in labeling or instructions, so check local specifications if purchased from abroad.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSocket must be live with ignition off for charging to work\u003c\/li\u003e\n  \u003cli\u003eCheck charger model compatibility before purchase\u003c\/li\u003e\n  \u003cli\u003eInternational versions may vary in packaging or documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The CTEK Comfort Indicator Cig Plug (56-870) suits vehicle owners and technicians who need a quick, portable way to monitor battery condition and charge using compatible CTEK chargers without accessing battery terminals. It’s ideal for drivers who store chargers in the vehicle, mobile service providers who need compact accessories, and anyone who prefers a simple indicator for battery readiness before longer trips.\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: Will this work if my car’s ignition is off?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Only if the vehicle’s 12V socket stays powered with the ignition off; otherwise the plug won’t charge the battery.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which CTEK chargers are compatible with this plug?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible models include US 0.8, MUS 3300, MUS 4.3 (and variants), MXS 5.0, CT5 Time To Go, and MUS 7002.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CTEK","offers":[{"title":"Default Title","offer_id":48086779691166,"sku":"B009K2QX0U","price":59.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/ctek-cig-plug-front-view.jpg?v=1785904774","url":"https:\/\/northtrailauto.ca\/products\/ctek-comfort-indicator-cig-plug-56-870-12v-cigarette-adapter-with-battery-state-indicator-compact-durable","provider":"North Trail Auto","version":"1.0","type":"link"}