{"title":"Start-Stop \/ AGM","description":"\u003cp\u003eIf your car has automatic start-stop and the battery just died, you already know the sticker shock. A start-stop battery costs more than the flooded battery you remember, and the dealer quote made that clear. You don't want to go back to the dealer, and you don't have to. At Bulldog Battery in Willoughby, OH, we stock AGM start-stop batteries and install them with the same care the dealer would, usually for less.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhy start-stop vehicles need an AGM battery\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eAutomatic start-stop shuts the engine off at every red light and fires it back up when you lift off the brake. That puts a load on the battery a standard flooded battery was never built to handle. An AGM car battery (absorbed glass mat) is made for that duty cycle. It recharges faster, takes far more start cycles, and holds up to the constant demand. Put a cheaper flooded battery in a start-stop car and you'll get a fraction of the service life, and the start-stop system itself may quietly stop engaging because the battery can't keep up. Getting the chemistry right the first time is the whole game here.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eGetting the replacement right\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eTwo things matter when you replace one of these: matching the correct battery to your vehicle, and installing it properly. Start-stop systems are particular about the battery they see, so a correct-spec AGM keeps the system engaging the way it should instead of giving up early. The install is more involved than the old drop-in-and-go, and a rushed job tends to show up later as warning lights or a system that stops cycling. We do free installation on most vehicles, with the same know-how you'd expect from a dealer service bay and without the dealer price.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAGM start-stop batteries we stock\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulldog Battery house-brand AGM\u003c\/strong\u003e - the line we put in most start-stop cars, built for the start cycles and priced below the dealer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeka AGM\u003c\/strong\u003e - a proven name we keep in stock for when a specific fitment or spec calls for it.\u003c\/li\u003e\n\u003cli\u003eFree battery and charging-system testing, so you know whether it's actually the battery before you spend a dime on one.\u003c\/li\u003e\n\u003cli\u003eFree installation on most vehicles, done right the first time.\u003c\/li\u003e\n\u003cli\u003eHonest diagnosis: roughly one in ten times the battery isn't the problem, and we'll tell you when that's the case instead of selling you one you don't need.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe see start-stop cars from all over Lake County, from Mentor and Mayfield Heights to Painesville, and the story is usually the same: a newer vehicle, a dead battery, and a quote that felt steep. Whether you came in for a straight AGM battery replacement or you're not even sure the battery is the culprit yet, we'll figure it out with you.\u003c\/p\u003e\n\u003cp\u003eBring us the car, or just the old battery, and you'll leave with the right one for how your vehicle actually runs.\u003c\/p\u003e\n\u003cp\u003eCome in, ask questions, and get a straight answer, no pressure. Call us at 440-942-2555 or stop by the shop on Vine St. in Willoughby, and we'll get you taken care of.\u003c\/p\u003e","products":[{"product_id":"bulldog-battery-group-48-agm-battery","title":"Bulldog Battery Group 48 AGM Battery - 660CCA, 6 Yr Warranty, AGM-48 (LN3 H-6)","description":"\u003ch1\u003eGroup 48 AGM 12V Battery | Bulldog AGM-48 | Superior Starting Power\u003c\/h1\u003e\n\u003cp\u003eSearching for a premium Group 48 AGM battery that delivers reliable performance and exceptional durability? The Bulldog AGM 48-72 is engineered to exceed expectations with its powerful 660 CCA rating and industry-leading 6-year warranty. This H6 48 AGM battery combines advanced AGM technology with rugged construction to provide dependable starting power for your vehicle in all weather conditions.\u003c\/p\u003e\n\u003ch2\u003eUncompromising Performance for Demanding Applications\u003c\/h2\u003e\n\u003ch3\u003eSuperior Starting Power\u003c\/h3\u003e\n\u003cp\u003eThe Bulldog AGM 48-72 delivers impressive 660 Cold Cranking Amps, ensuring your vehicle starts reliably even in extreme temperatures. This 48 AGM car battery provides the consistent high-current output modern vehicles demand, making it the perfect replacement for your factory battery.\u003c\/p\u003e\n\u003ch3\u003eMaintenance-Free Design\u003c\/h3\u003e\n\u003cp\u003eUnlike conventional batteries, this Group 48 AGM battery features Absorbed Glass Mat technology that completely contains the electrolyte, eliminating the need for water additions or maintenance. The sealed construction prevents spills and allows for flexible mounting options in today's complex engine compartments.\u003c\/p\u003e\n\u003ch3\u003eExtended Service Life\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet or exceed OEM specifications, the Bulldog AGM-48 battery delivers excellent life span even under demanding conditions. The advanced plate design and premium materials resist degradation, providing dependable performance throughout the battery's service life.\u003c\/p\u003e\n\u003ch2\u003eProfessional Installation Included\u003c\/h2\u003e\n\u003cp\u003eEvery Bulldog 48 AGM battery comes with free professional installation on most vehicles. Our technicians will:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProperly remove and recycle your old battery\u003c\/li\u003e\n\u003cli\u003eClean terminals and connections\u003c\/li\u003e\n\u003cli\u003ePerform a complete charging system check\u003c\/li\u003e\n\u003cli\u003eSecurely install your new AGM 48 battery\u003c\/li\u003e\n\u003cli\u003eTest the system to ensure optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e AGM-48\u003cbr\u003e\u003cstrong\u003eBCI Group Size:\u003c\/strong\u003e 48-AGM \/ H6\u003cbr\u003e\u003cstrong\u003eChemistry:\u003c\/strong\u003e AGM Lead Acid\u003cbr\u003e\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12V\u003cbr\u003e\u003cstrong\u003eCCA Rating:\u003c\/strong\u003e 660\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 42 LBS\u003cbr\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 12.1\" × 6.9\" × 7.5\" (L×W×H)\u003cbr\u003e\u003cstrong\u003eTerminal Position:\u003c\/strong\u003e Positive Right\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Starting\u003cbr\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 6-Year\u003c\/p\u003e\n\u003ch2\u003eReady for Reliable Power?\u003c\/h2\u003e\n\u003cp\u003eDon't risk being stranded with an underperforming battery. Upgrade to the Bulldog AGM 48-72 today and experience the peace of mind that comes with premium quality and performance.\u003c\/p\u003e","brand":"Bulldog Battery, Inc.","offers":[{"title":"Default Title","offer_id":44869805474068,"sku":"AGM-48","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/5625\/4228\/files\/48_AGM_S__14417.png?v=1778940356"},{"product_id":"bulldog-battery-group-94r-agm-battery","title":"Bulldog Battery Group 94R AGM Battery, 850 CCA, 6 Year Warranty, AGM-94R (L4 H-7)","description":"\u003ch1\u003eGroup 94R AGM 12V Battery:  Premium 94R AGM Car Battery\u003c\/h1\u003e\n\u003cp\u003eAre you searching for a reliable, long-lasting Group 94R AGM Battery that delivers exceptional performance for your vehicle? Look no further than Bulldog Battery's premium AGM 94R-72. This powerful Group Size H7 AGM battery is engineered to provide superior starting power, extended life span, and maintenance-free operation for today's demanding vehicles.\u003c\/p\u003e\n\u003ch2\u003eUnmatched Performance from Our 94R AGM Car Battery\u003c\/h2\u003e\n\u003cp\u003eOur Group 94R AGM Battery delivers outstanding performance that sets it apart from conventional batteries:\u003c\/p\u003e\n\u003ch3\u003eSuperior Starting Power\u003c\/h3\u003e\n\u003cp\u003eWith a robust 850 Cold Cranking Amps (CCA), this H7 94R AGM Battery provides reliable starting power even in extreme temperatures. Count on quick, dependable starts every time, no matter the weather conditions.\u003c\/p\u003e\n\u003ch3\u003eExtended Service Life\u003c\/h3\u003e\n\u003cp\u003eThe AGM 94R Battery features Advanced Glass Mat (AGM) technology, offering up to 3x the life cycle of conventional batteries. Backed by our industry-leading 6-year warranty, you can trust in long-term performance that exceeds OEM specifications.\u003c\/p\u003e\n\u003ch3\u003eMaintenance-Free Design\u003c\/h3\u003e\n\u003cp\u003eOur 94R AGM Car Battery is completely sealed and maintenance-free, eliminating the need for water checks or terminal cleaning. The spill-proof design also allows for flexible mounting options while providing superior vibration resistance.\u003c\/p\u003e\n\u003ch3\u003ePerfect OEM Replacement\u003c\/h3\u003e\n\u003cp\u003eDesigned to meet or exceed original equipment specifications, this Group Size H7 AGM battery is the ideal replacement for vehicles requiring a 94R battery. It maintains proper electrical system function while delivering enhanced performance.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications of Our Group 94R AGM Battery\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e AGM-94R\u003cbr\u003e\u003cstrong\u003eBCI Group Size:\u003c\/strong\u003e 94R-AGM \/ H7\u003cbr\u003e\u003cstrong\u003eBattery Chemistry:\u003c\/strong\u003e AGM Lead Acid\u003cbr\u003e\u003cstrong\u003eCold Cranking Amps (CCA):\u003c\/strong\u003e 850\u003cbr\u003e\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12V\u003cbr\u003e\u003cstrong\u003eDimensions (L × W × H):\u003c\/strong\u003e 12.40\" × 6.90\" × 7.50\"\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 55 LBS\u003cbr\u003e\u003cstrong\u003ePositive Terminal Position:\u003c\/strong\u003e Right\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Starting\u003cbr\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 6-Year\u003c\/p\u003e\n\u003ch2\u003eWhy Choose Bulldog Battery's 94R AGM Car Battery?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree professional installation\u003c\/strong\u003e available for some vehicles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e ensures perfect fit and function\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior AGM technology\u003c\/strong\u003e for extended life and reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance-free operation\u003c\/strong\u003e for hassle-free ownership\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eReady to Upgrade to Our Premium Group Size H7 AGM Battery?\u003c\/h2\u003e\n\u003cp\u003eDon't risk being stranded with an aging or unreliable battery. Upgrade to Bulldog Battery's premium 94R AGM Battery today and experience the peace of mind that comes with superior starting power and reliability.\u003c\/p\u003e","brand":"Bulldog Battery, Inc.","offers":[{"title":"Default Title","offer_id":44869805506836,"sku":"AGM-94R","price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/5625\/4228\/files\/94R_AGM_S__68357.png?v=1778938259"},{"product_id":"bulldog-battery-group-47-agm-12v-battery-670cca","title":"Bulldog Battery Group 47 AGM 12V Battery - 670CCA, 6 Yr Warranty, AGM-47 (LN3 H-6)","description":"\u003ch1\u003eGroup 47 AGM 12V Battery | Bulldog Battery AGM-47 | Superior Starting Power\u003c\/h1\u003e\n\u003cp\u003eAre you searching for reliable, long-lasting power for your vehicle? The Bulldog Battery AGM 47-72 delivers exceptional performance with its advanced Absorbent Glass Mat (AGM) technology. Designed specifically for vehicles requiring Group 47 AGM batteries, this premium power solution offers superior cranking power, extended lifespan, and maintenance-free operation. Whether you're dealing with extreme temperatures or need dependable starting power for your luxury vehicle, the AGM 47 Battery is engineered to exceed expectations.\u003c\/p\u003e\n\u003ch2\u003eUnmatched Performance for Modern Vehicles\u003c\/h2\u003e\n\u003ch3\u003eSuperior Starting Power in All Conditions\u003c\/h3\u003e\n\u003cp\u003eThe Bulldog Battery AGM-47 delivers impressive 670 Cold Cranking Amps (CCA), ensuring reliable starts even in the most challenging weather conditions. Unlike conventional batteries, this 47 AGM car battery maintains consistent performance throughout its lifespan, giving you confidence when you turn the key.\u003c\/p\u003e\n\u003ch3\u003eExtended Service Life\u003c\/h3\u003e\n\u003cp\u003eBuilt with premium materials and advanced AGM technology, this Group 47 AGM Battery is designed for longevity. The spill-proof design and robust internal construction resist vibration damage and extend battery life far beyond conventional options. Backed by our industry-leading 6-year warranty, you can trust in years of dependable service.\u003c\/p\u003e\n\u003ch3\u003eOEM-Certified Quality\u003c\/h3\u003e\n\u003cp\u003eThe Bulldog Battery AGM 47-72 meets or exceeds Original Equipment Manufacturer (OEM) specifications, making it the perfect replacement for factory-installed batteries in luxury and high-performance vehicles. Enjoy peace of mind knowing your replacement is engineered to the highest standards of quality and performance.\u003c\/p\u003e\n\u003ch2\u003eAdvanced AGM Technology Advantages\u003c\/h2\u003e\n\u003ch3\u003eMaintenance-Free Operation\u003c\/h3\u003e\n\u003cp\u003eUnlike traditional batteries, the H5 48 AGM Battery requires zero maintenance throughout its lifespan. The sealed design eliminates the need for water checks or terminal cleaning, saving you time and hassle while ensuring consistent performance.\u003c\/p\u003e\n\u003ch3\u003eEnhanced Safety Features\u003c\/h3\u003e\n\u003cp\u003eThe spill-proof construction of this AGM 47 Battery eliminates the risk of acid leaks, making it safer for both you and your vehicle. Additionally, the AGM design reduces internal resistance, minimizing heat generation during charging and discharging cycles.\u003c\/p\u003e\n\u003ch3\u003eSuperior Energy Efficiency\u003c\/h3\u003e\n\u003cp\u003eOur 47 AGM Car Battery features optimized internal components that maximize energy efficiency, delivering more power while consuming less energy. This improved efficiency translates to better fuel economy and reduced environmental impact over the battery's lifetime.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003ePart Number: AGM-47\u003cbr\u003eBCI Group Size: 47-AGM\u003cbr\u003eChemistry: AGM Lead Acid\u003cbr\u003eVoltage: 12V\u003cbr\u003eCCA Rating: 670\u003cbr\u003eWeight: 38 LBS\u003cbr\u003eDimensions: 9.60\"L x 6.90\"W x 7.50\"H\u003cbr\u003eTerminal Position: Positive Right\u003cbr\u003eWarranty: 6-Year\u003cbr\u003eType: Starting\u003c\/p\u003e\n\u003ch2\u003eInstallation and Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Bulldog Battery AGM-47 is designed for straightforward installation in most vehicles requiring a Group 47 AGM Battery. Our network of service centers offers free installation into most vehicles, ensuring your new battery is properly connected and secured. The right-side positive terminal positioning matches factory specifications for direct replacement in compatible vehicles.\u003c\/p\u003e\n\u003ch2\u003eReady to Upgrade Your Vehicle's Power?\u003c\/h2\u003e\n\u003cp\u003eDon't wait until your current battery fails. Upgrade to the Bulldog Battery AGM 47-72 today and experience the difference that AGM technology makes. With superior starting power, extended lifespan, and maintenance-free operation, it's the smart choice for discerning vehicle owners.\u003c\/p\u003e","brand":"Bulldog Battery, Inc.","offers":[{"title":"Default Title","offer_id":44869988778260,"sku":"agm-47","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/5625\/4228\/files\/47_AGM_S__04364.png?v=1778937642"}],"url":"https:\/\/bulldogbattery.com\/collections\/start-stop-agm.oembed","provider":"Bulldog Battery, Inc.","version":"1.0","type":"link"}