{"title":"Motorcycle Batteries","description":"\u003cp\u003eLucas motorcycle batteries provide dependable starting power for compatible motorcycles, scooters, mopeds, ATVs and other powered two-wheel applications. Our online range is restricted to dispatch-approved factory-sealed batteries and sealed AGM\/VRLA motorcycle batteries.\u003c\/p\u003e\n\n\u003cp\u003eWe cannot send conventional motorcycle batteries supplied dry with a separate acid pack. Products shown for online delivery must already be sealed by the manufacturer or be an approved sealed, non-spillable AGM\/VRLA design. This keeps the collection straightforward while supporting safe, compliant handling and transport.\u003c\/p\u003e\n\n\u003ch3\u003eFind the correct motorcycle battery by vehicle\u003c\/h3\u003e\n\n\u003cp\u003eMotorcycle batteries can appear very similar while differing in dimensions, polarity, terminal position and starting performance. Use the motorcycle make, model, year and engine size—or a verified cross-reference from the old battery—to identify the correct Lucas option.\u003c\/p\u003e\n\n\u003cp\u003eBefore ordering, remove panels only in accordance with the motorcycle manual and record the complete reference printed on the existing battery. Compare all of the following:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e the replacement voltage must match exactly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e compare the Ah rating specified for the motorcycle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStarting power:\u003c\/strong\u003e meet the required cold cranking performance where CCA is stated.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e measure length, width and total height, including the terminals.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePolarity:\u003c\/strong\u003e confirm which side carries the positive and negative terminals.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal type:\u003c\/strong\u003e check the post, nut-and-bolt or other connection arrangement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery technology:\u003c\/strong\u003e confirm that the replacement type is approved for the motorcycle and charging system.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting position:\u003c\/strong\u003e follow the motorcycle and battery manufacturers' installation requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNever force cables to reach a battery with reversed polarity and never select a replacement from Ah alone. The correct battery must fit securely beneath the original retaining strap, cover or seat without contacting surrounding components.\u003c\/p\u003e\n\n\u003ch3\u003eWhich motorcycle batteries can we deliver?\u003c\/h3\u003e\n\n\u003cp\u003eWe can dispatch eligible factory-sealed motorcycle batteries and sealed AGM\/VRLA motorcycle batteries from this collection. These arrive already sealed and do not require the customer to handle a separate acid container.\u003c\/p\u003e\n\n\u003cp\u003eWe do not dispatch conventional batteries supplied with an acid pack that must be added after delivery. If a particular Lucas reference is available only in that format, it should not appear as an online-delivery option in this collection. Please contact us if you need help finding an eligible sealed alternative for your motorcycle.\u003c\/p\u003e\n\n\u003ch3\u003eWhat does factory sealed mean?\u003c\/h3\u003e\n\n\u003cp\u003eA factory-sealed motorcycle battery is activated and permanently sealed during manufacture. It is supplied as a complete battery rather than as a dry battery accompanied by a separate electrolyte pack.\u003c\/p\u003e\n\n\u003cp\u003eFactory sealed does not mean universal fitment or that every sealed battery can be installed in any orientation. The approved operating position, ventilation, charging voltage and fitting instructions for the exact battery must still be followed.\u003c\/p\u003e\n\n\u003ch3\u003eAGM and VRLA motorcycle batteries\u003c\/h3\u003e\n\n\u003cp\u003eAGM means absorbent glass mat. The electrolyte is held within glass-fibre separators inside the battery. VRLA means valve-regulated lead-acid and describes the sealed, pressure-regulated construction used by many modern motorcycle batteries.\u003c\/p\u003e\n\n\u003cp\u003eSealed AGM\/VRLA batteries do not require routine electrolyte top-ups. They are different from conventional flooded batteries and from lithium motorcycle batteries, so the bike's charging system and any external charger must be suitable for the replacement technology.\u003c\/p\u003e\n\n\u003ch3\u003eCan I replace a conventional motorcycle battery with AGM?\u003c\/h3\u003e\n\n\u003cp\u003eAn AGM replacement may be suitable when it is explicitly cross-referenced for the motorcycle and matches the required voltage, case, polarity, terminals, capacity and starting performance. It should not be treated as an automatic upgrade solely because it is sealed.\u003c\/p\u003e\n\n\u003cp\u003eCheck the Lucas application information and the motorcycle manufacturer's requirements. Older or modified charging systems should be tested to confirm that their regulated output is appropriate for the AGM battery.\u003c\/p\u003e\n\n\u003ch3\u003eWhy motorcycle battery dimensions and polarity matter\u003c\/h3\u003e\n\n\u003cp\u003eMotorcycle battery compartments are often tightly packaged. A few millimetres of additional height can prevent a seat, cover or retaining strap from fitting, while reversed terminals may leave the original cables unable to reach safely.\u003c\/p\u003e\n\n\u003cp\u003eMeasure the old battery and compare the positive-terminal position while viewing both batteries from the same side. Check clearance above the terminals to prevent accidental contact with metal bodywork, tools or the underside of the seat.\u003c\/p\u003e\n\n\u003ch3\u003eCharging a sealed motorcycle battery\u003c\/h3\u003e\n\n\u003cp\u003eUse an automatic charger or maintainer that is approved for the battery voltage, chemistry and capacity. A high-current car charger may be unsuitable for a smaller motorcycle battery. Follow the battery and charger instructions and connect with the correct polarity.\u003c\/p\u003e\n\n\u003cp\u003eIf a battery repeatedly loses charge, test the motorcycle's regulator-rectifier, alternator output, wiring and parasitic drain. A replacement battery will not resolve an underlying charging-system fault.\u003c\/p\u003e\n\n\u003ch3\u003eMotorcycle battery care during winter storage\u003c\/h3\u003e\n\n\u003cp\u003eMotorcycles left unused for weeks or months can gradually discharge through alarms, trackers, clocks and other electrical equipment. Begin storage with a fully charged battery and follow the motorcycle manufacturer's isolation and maintenance-charging guidance.\u003c\/p\u003e\n\n\u003cp\u003eInspect the case, terminals and cables periodically. Keep the battery protected from short circuits, moisture, extreme temperatures and physical damage. Do not attempt to open, top up or alter a factory-sealed AGM\/VRLA battery.\u003c\/p\u003e\n\n\u003ch3\u003eSigns a motorcycle battery may need replacing\u003c\/h3\u003e\n\n\u003cp\u003eSlow cranking, repeated clicking from the starter relay, instruments resetting during starting or failure to retain charge can indicate deterioration. Similar symptoms can be caused by loose terminals, poor earth connections, starter problems or a charging fault.\u003c\/p\u003e\n\n\u003cp\u003eHave the battery tested after a full compatible charge and check the motorcycle charging voltage before ordering. Stop using any battery that is swollen, cracked, leaking, excessively hot or otherwise damaged.\u003c\/p\u003e\n\n\u003ch3\u003eFind the correct Lucas motorcycle battery\u003c\/h3\u003e\n\n\u003cp\u003eBrowse the dispatch-approved Lucas motorcycle batteries above and compare the verified reference, voltage, Ah, CCA, dimensions, polarity and terminals. If you are unsure, send us the motorcycle make, model, year and engine size together with photographs of the existing battery label, terminal layout and battery compartment. We will help you identify the closest suitable factory-sealed or sealed AGM\/VRLA Lucas replacement available for delivery.\u003c\/p\u003e","products":[{"product_id":"ytz10s-ltz10s-lucas-12v-8-5ah-sealed-motorcycle-battery","title":"YTZ10S \/ LTZ10S Lucas 12V 8.5Ah Sealed Motorcycle Battery","description":"\u003cp\u003eYTZ10S \/ LTZ10S Lucas 12V 8.5Ah Sealed Motorcycle Battery from the Lucas sealed motorcycle battery range.\u003c\/p\u003e\u003cp\u003eThe widely recognised equivalent reference is \u003cstrong\u003eYTZ10S\u003c\/strong\u003e, while the Lucas part number is \u003cstrong\u003eLTZ10S\u003c\/strong\u003e. This factory-sealed battery is designed for compatible motorcycles, scooters, ATVs and powersport applications. Please compare the specifications and terminal layout below with your existing battery before ordering.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquivalent reference:\u003c\/strong\u003e YTZ10S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLucas part number:\u003c\/strong\u003e LTZ10S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 8.5Ah\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold cranking:\u003c\/strong\u003e 150 EN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 150 x 86 x 94 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal layout:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal type:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHold down:\u003c\/strong\u003e B00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.75 kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNeed help confirming compatibility? Contact our UK Lucas battery specialists before ordering.\u003c\/p\u003e","brand":"Lucas","offers":[{"title":"Default Title","offer_id":54831765455190,"sku":"LTZ10S","price":44.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/5033\/6854\/files\/LTZ10S.jpg?v=1785232424"},{"product_id":"ytz14s-ltz14s-lucas-12v-11-2ah-sealed-motorcycle-battery","title":"YTZ14S \/ LTZ14S Lucas 12V 11.2Ah Sealed Motorcycle Battery","description":"\u003cp\u003eYTZ14S \/ LTZ14S Lucas 12V 11.2Ah Sealed Motorcycle Battery from the Lucas sealed motorcycle battery range.\u003c\/p\u003e\u003cp\u003eThe widely recognised equivalent reference is \u003cstrong\u003eYTZ14S\u003c\/strong\u003e, while the Lucas part number is \u003cstrong\u003eLTZ14S\u003c\/strong\u003e. This factory-sealed battery is designed for compatible motorcycles, scooters, ATVs and powersport applications. Please compare the specifications and terminal layout below with your existing battery before ordering.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquivalent reference:\u003c\/strong\u003e YTZ14S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLucas part number:\u003c\/strong\u003e LTZ14S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 11.2Ah\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold cranking:\u003c\/strong\u003e 200 EN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 151 x 87 x 110 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal layout:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal type:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHold down:\u003c\/strong\u003e B00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.35 kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNeed help confirming compatibility? Contact our UK Lucas battery specialists before ordering.\u003c\/p\u003e","brand":"Lucas","offers":[{"title":"Default Title","offer_id":54831765487958,"sku":"LTZ14S","price":55.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/5033\/6854\/files\/LTZ014S.jpg?v=1785232409"},{"product_id":"ytz7s-ltz7s-lucas-12v-6ah-sealed-motorcycle-battery","title":"YTZ7S \/ LTZ7S Lucas 12V 6Ah Sealed Motorcycle Battery","description":"\u003cp\u003eYTZ7S \/ LTZ7S Lucas 12V 6Ah Sealed Motorcycle Battery from the Lucas sealed motorcycle battery range.\u003c\/p\u003e\u003cp\u003eThe widely recognised equivalent reference is \u003cstrong\u003eYTZ7S\u003c\/strong\u003e, while the Lucas part number is \u003cstrong\u003eLTZ7S\u003c\/strong\u003e. This factory-sealed battery is designed for compatible motorcycles, scooters, ATVs and powersport applications. Please compare the specifications and terminal layout below with your existing battery before ordering.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquivalent reference:\u003c\/strong\u003e YTZ7S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLucas part number:\u003c\/strong\u003e LTZ7S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 6Ah\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold cranking:\u003c\/strong\u003e 100 EN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 114 x 71 x 106 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal layout:\u003c\/strong\u003e 0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal type:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHold down:\u003c\/strong\u003e B00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.27 kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNeed help confirming compatibility? Contact our UK Lucas battery specialists before ordering.\u003c\/p\u003e","brand":"Lucas","offers":[{"title":"Default Title","offer_id":54831765553494,"sku":"LTZ7S","price":35.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/5033\/6854\/files\/LTZ7S.jpg?v=1785232396"},{"product_id":"ytz12s-ltz12s-lucas-12v-11ah-sealed-motorcycle-battery","title":"YTZ12S \/ LTZ12S Lucas 12V 11Ah Sealed Motorcycle Battery","description":"\u003cp\u003eYTZ12S \/ LTZ12S Lucas 12V 11Ah Sealed Motorcycle Battery from the Lucas sealed motorcycle battery range.\u003c\/p\u003e\u003cp\u003eThe widely recognised equivalent reference is \u003cstrong\u003eYTZ12S\u003c\/strong\u003e, while the Lucas part number is \u003cstrong\u003eLTZ12S\u003c\/strong\u003e. This factory-sealed battery is designed for compatible motorcycles, scooters, ATVs and powersport applications. Please compare the specifications and terminal layout below with your existing battery before ordering.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquivalent reference:\u003c\/strong\u003e YTZ12S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLucas part number:\u003c\/strong\u003e LTZ12S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 11Ah\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold cranking:\u003c\/strong\u003e 140 EN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 151 x 87 x 110 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal layout:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal type:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHold down:\u003c\/strong\u003e B00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.35 kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNeed help confirming compatibility? Contact our UK Lucas battery specialists before ordering.\u003c\/p\u003e","brand":"Lucas","offers":[{"title":"Default Title","offer_id":54831765520726,"sku":"LTZ12S","price":46.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/5033\/6854\/files\/LTZ12S.jpg?v=1785232385"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/5033\/6854\/collections\/lucas-motorcycle-batteries.png?v=1784729356","url":"https:\/\/lucasbatteries.co.uk\/collections\/motorcycle-batteries.oembed","provider":"Lucas Battery Specialists UK","version":"1.0","type":"link"}