{"product_id":"battery-tender-battery-tender-plus-12v-1-25a-smart-charger-maintainer-agm-lead-acid-safe-quick-disconnect","title":"Battery Tender Battery Tender Plus 12V 1.25A Smart Charger \u0026 Maintainer — AGM\/Lead-Acid Safe, Quick-Disconnect","description":"\u003cstrong\u003eBattery Tender Plus is a compact 12V, 1.25 amp smart charger and maintainer that safely charges, tests, and holds automotive and motorcycle batteries at optimal float voltage.\u003c\/strong\u003e\n\n\u003cp\u003eDesigned for vehicles that sit between uses—cars, ATVs, lawn mowers, and motorcycles—the Battery Tender Plus uses an adaptive, multi-stage charging routine to replenish batteries without overcharging. It’s built to be a step up from basic trickle chargers, with a quick-disconnect harness, two-color LED status, and accessories included so you can connect it to ring terminals or clip-on leads. The unit is intended to keep lead-acid and AGM 12V batteries ready for use while minimizing maintenance effort.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Battery Tender Plus keep a battery healthy?\u003c\/h3\u003e\n\u003cp\u003eThe charger follows a 4-step program that charges, conditions, tests, and then maintains the battery at a safe float voltage so it doesn’t suffer from overcharge or undercharge while stored. When voltage dips under load, the device automatically returns to full charge output to restore the battery.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4-step charging: bulk, absorption, analysis, and float.\u003c\/li\u003e\n  \u003cli\u003eAdaptive charging adjusts output to battery condition.\u003c\/li\u003e\n  \u003cli\u003eAutomatic return to full charge if voltage drops.\u003c\/li\u003e\n  \u003cli\u003eWorks with standard lead-acid and AGM 12V batteries.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs it easy to connect and use on different vehicles?\u003c\/h3\u003e\n\u003cp\u003eYes—the Battery Tender Plus includes both fused ring terminal and alligator clip cables and a quick-disconnect harness for fast, tool-free attachment. The variety of connectors and compact design make it straightforward to use in cramped engine bays or with permanently mounted battery posts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eQuick-disconnect harness for fast hookup and removal.\u003c\/li\u003e\n  \u003cli\u003eFused ring terminals for permanent installs.\u003c\/li\u003e\n  \u003cli\u003eAlligator clips for temporary or shared use.\u003c\/li\u003e\n  \u003cli\u003eCompact housing fits tight spaces on motorcycles and ATVs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat do the LEDs tell me about charging status?\u003c\/h3\u003e\n\u003cp\u003eThe solid-state two-color LED shows charge status at a glance—indicating power, charge stage, and when the unit is in float maintenance. If the battery voltage falls too low under load, the charger restarts its full charge cycle automatically so you know the battery is being actively managed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo-color LED: quick visual status (charging vs. float).\u003c\/li\u003e\n  \u003cli\u003eIndicators simplify monitoring without tools or meters.\u003c\/li\u003e\n  \u003cli\u003eAutomatic restart protects batteries with voltage drops.\u003c\/li\u003e\n  \u003cli\u003eNo manual switching between modes required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included and how reliable is the unit?\u003c\/h3\u003e\n\u003cp\u003eThe package contains the 12V, 1.25 amp charger, a fused ring terminal lead, alligator clip lead, and a quick-disconnect harness so you can set it up for permanent or temporary use. Battery Tender backs the product with a 10-year manufacturer’s warranty and lifetime customer support for long-term ownership confidence.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCharger: 12V, 1.25A smart maintainer.\u003c\/li\u003e\n  \u003cli\u003eFused ring terminal and alligator clip accessory cables included.\u003c\/li\u003e\n  \u003cli\u003eQuick-disconnect harness for convenience.\u003c\/li\u003e\n  \u003cli\u003e10-year warranty plus lifetime customer support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Battery Tender Plus suits vehicle owners who need a reliable, low-effort way to maintain 12V batteries during storage or intermittent use—motorcyclists, seasonal drivers, owners of classic cars, ATVs, lawn equipment, or anyone who values battery readiness without constant monitoring. It’s also a good choice for garages and fleet operators looking to reduce battery replacements and keep vehicles ready on short notice.\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 this charger be left connected long-term?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Battery Tender Plus enters a float maintenance mode and can safely remain connected to maintain 12V batteries over extended periods.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will it work with AGM batteries?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The charger supports standard lead-acid and AGM 12V batteries using its adaptive multi-stage charging program.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Battery Tender","offers":[{"title":"Default Title","offer_id":48079804170398,"sku":"B00068XCQU","price":93.43,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/battery-tender-plus-front-view.jpg?v=1785771115","url":"https:\/\/northtrailauto.ca\/products\/battery-tender-battery-tender-plus-12v-1-25a-smart-charger-maintainer-agm-lead-acid-safe-quick-disconnect","provider":"North Trail Auto","version":"1.0","type":"link"}