{"product_id":"battery-tender-junior-12v-750ma-charger-maintainer-compact-4-stage-smart-float","title":"Battery Tender Junior 12V 750mA Charger \u0026 Maintainer — Compact 4-Stage Smart Float","description":"\u003cp\u003e\u003cstrong\u003eThe Battery Tender Junior 12V 750mA is a compact automatic charger and maintainer that gives 12V powersports batteries a safe full charge and then holds them at optimal voltage for long-term storage.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you keep a motorcycle, ATV, UTV, snowmobile, jet ski or other powersports vehicle that sits for weeks or months, the Battery Tender Junior helps prevent battery sulfation and low-voltage issues by delivering a controlled, four-stage charge and then switching to a smart float mode. It is much smarter than a simple trickle charger — with spark-proof connections, reverse hook-up protection and status LEDs that let you monitor charging progress.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Battery Tender Junior protect batteries during long storage?\u003c\/h3\u003e\n\n\u003cp\u003eThe Junior uses a four-step charging routine (initialization, bulk, absorption, float) to bring 12V lead-acid, AGM, gel and flooded batteries up to full charge without overcharging. Once charged, it automatically goes to a float mode that maintains proper voltage so batteries don’t self-discharge or degrade.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eAutomatic switch from bulk to float to avoid overcharge\u003c\/li\u003e\n  \u003cli\u003eAdaptive charging resumes if battery voltage drops under load\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard 12V lead-acid chemistries including AGM and gel\u003c\/li\u003e\n  \u003cli\u003ePrevents sulfation and long-term capacity loss versus simple trickle chargers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the Battery Tender Junior easy and safe to use?\u003c\/h3\u003e\n\n\u003cp\u003eYes — it’s built for simple everyday operation and safe connections. The unit features spark-proof circuitry and automatic reversed hook-up detection to reduce user error, while the two-color LED gives a clear visual of charge status.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSpark-proof design for safe clip or terminal connections\u003c\/li\u003e\n  \u003cli\u003eReverse-polarity protection prevents damage from incorrect hookup\u003c\/li\u003e\n  \u003cli\u003eTwo-color LED indicates charging, charged, or fault states\u003c\/li\u003e\n  \u003cli\u003e12-foot output cord and included accessories for flexible placement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the box and what vehicles does it fit?\u003c\/h3\u003e\n\n\u003cp\u003eThe package includes the 12V 750mA charger, a fused ring-terminal harness for hard-to-reach batteries, alligator clip cables, and documentation with a five-year warranty and lifetime support. It’s sized for powersports batteries found in motorcycles, ATVs, scooters and small marine craft.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e12V, 750mA charger and 12-foot output cord\u003c\/li\u003e\n  \u003cli\u003eFused ring-terminal harness and alligator clip accessory cables included\u003c\/li\u003e\n  \u003cli\u003eCompact dimensions (approx. 3.3 x 1.3 x 2.4 in) and lightweight (1 lb charger only)\u003c\/li\u003e\n  \u003cli\u003eFive-year warranty plus lifetime customer support\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will I know when the battery is fully charged or needs attention?\u003c\/h3\u003e\n\n\u003cp\u003eThe charger’s two-color LED status light communicates charging progress and battery condition. If the battery voltage drops too far while connected, the unit automatically returns to full-charge output until normal float voltage is restored.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eLED displays charging vs. fully-charged states\u003c\/li\u003e\n  \u003cli\u003eAdaptive charging resumes on low-voltage detection\u003c\/li\u003e\n  \u003cli\u003eAutomatic float mode keeps batteries topped without maintenance\u003c\/li\u003e\n  \u003cli\u003eNo need to monitor constantly — plug in and leave it connected\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Battery Tender Junior 12V 750mA is aimed at powersports owners who want a reliable, low-maintenance way to keep 12V batteries healthy during off-season storage or intermittent use. It’s ideal for motorcyclists, ATV and UTV riders, small-boat owners and anyone who needs a compact, safe charger that’s smarter than a trickle charger and includes accessories for hard-to-reach battery terminals.\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 leave the Battery Tender Junior connected all winter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It automatically switches to float mode and will safely maintain battery voltage during long-term storage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this charger compatible with AGM and gel batteries?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Battery Tender Junior supports 12V flooded, AGM, and gel cell batteries with its four-stage charge program.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Battery Tender","offers":[{"title":"Default Title","offer_id":55168547782999,"sku":"B000CITK8S","price":55.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/battery-tender-front.jpg?v=1790407780","url":"https:\/\/britishgarage.co.uk\/products\/battery-tender-junior-12v-750ma-charger-maintainer-compact-4-stage-smart-float","provider":"British Garage","version":"1.0","type":"link"}