{"product_id":"relay-fully-automatic-battery-charger","title":"Relay™ – Fully-Automatic Battery Charger","description":"\u003ch2\u003eKeep Your Battery Ready—Without the Guesswork\u003c\/h2\u003e\n\u003cp\u003eDead batteries don’t just slow you down—they stop everything. This fully automatic smart charger and maintainer is built to keep your 6V and 12V batteries charged, protected, and ready whenever you need them.\u003c\/p\u003e\n\u003cp\u003eFrom daily drivers to seasonal vehicles, it intelligently manages the entire charging process so you can plug in once and let it handle the rest.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1424\/8146\/files\/7f3caffb527d902504e22cacfb855ef4_480x480.jpg?v=1775360922\" alt=\"Fully-Automatic Battery Charger\" style=\"float: none; display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003ch3\u003eSmart 4-Stage Charging System\u003c\/h3\u003e\n\u003cp\u003eDesigned to charge efficiently without damaging your battery, the system automatically adjusts power through every stage:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInitialization:\u003c\/strong\u003e Detects battery condition and charge level\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulk Charge:\u003c\/strong\u003e Delivers maximum power for faster charging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbsorption:\u003c\/strong\u003e Slows down to prevent overheating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFloat Mode:\u003c\/strong\u003e Maintains optimal charge without overcharging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSet It and Forget It\u003c\/h3\u003e\n\u003cp\u003eOnce fully charged, the system automatically switches to maintenance mode. It monitors your battery and recharges it only when needed—no manual intervention required.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1424\/8146\/files\/Untitled_e40d8af3-4b86-4a5d-8afd-dcc122e43979_480x480.png?v=1775374493\" alt=\"Fully-Automatic Battery Charger\" style=\"margin-bottom: 16px; float: none; display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003ch3\u003eBuilt for Everyday Versatility\u003c\/h3\u003e\n\u003cp\u003eCompatible with a wide range of vehicles and battery types, making it a reliable tool for any garage.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWorks with 6V and 12V lead-acid batteries (SLA, AGM, GEL, WET)\u003c\/li\u003e\n\u003cli\u003eIdeal for cars, motorcycles, ATVs, boats, RVs, lawn mowers, and more\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFlexible Connection Options\u003c\/h3\u003e\n\u003cp\u003eDesigned for both quick access and hard-to-reach batteries:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAlligator clips for fast, temporary connections\u003c\/li\u003e\n\u003cli\u003eFused ring terminal harness for permanent setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1424\/8146\/files\/86175b669e544c333381c094d34cbdf8_480x480.jpg?v=1775360922\" alt=\"Fully-Automatic Battery Charger\" style=\"margin-bottom: 16px; float: none; display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003ch3\u003eMulti-Level Safety Protection\u003c\/h3\u003e\n\u003cp\u003eEngineered to protect both your battery and your equipment during every charge:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOvercharge protection\u003c\/li\u003e\n\u003cli\u003eOver-discharge protection\u003c\/li\u003e\n\u003cli\u003eOver-voltage and over-current protection\u003c\/li\u003e\n\u003cli\u003eOverheat protection\u003c\/li\u003e\n\u003cli\u003eShort-circuit protection\u003c\/li\u003e\n\u003cli\u003eReverse polarity protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSimple 3-Step Operation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePlug into a power source\u003c\/li\u003e\n\u003cli\u003eConnect to your battery\u003c\/li\u003e\n\u003cli\u003eLeave it connected or disconnect after charging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1424\/8146\/files\/Untitled_697c9510-989f-4181-804d-be0cceacce93_480x480.png?v=1775374166\" alt=\"Fully-Automatic Battery Charger\" style=\"margin-bottom: 16px; float: none; display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBattery charger and maintainer unit\u003c\/li\u003e\n\u003cli\u003eAlligator clip connectors\u003c\/li\u003e\n\u003cli\u003eFused ring terminal harness\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReliable Power, Whenever You Need It\u003c\/h3\u003e\n\u003cp\u003eWhether you’re maintaining a daily vehicle or storing one long-term, this charger keeps your battery in peak condition—so you’re never left dealing with a dead start.\u003c\/p\u003e","brand":"JStonewell","offers":[{"title":"Default Title","offer_id":42843600781389,"sku":"7761729552461-42843600781389","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1424\/8146\/files\/Untitled_1f3d8cb8-77a7-40ae-a7b9-69729fbc4e26.png?v=1775374544","url":"https:\/\/www.jstonewell.com\/products\/relay-fully-automatic-battery-charger","provider":"JStonewell","version":"1.0","type":"link"}