{"product_id":"yuasa-ytx9-bs-agm-maintenance-free-battery-yuam329bsind","title":"Yuasa - YTX9-BS AGM Maintenance Free Battery","description":"\u003ch1\u003eYuasa YTX9-BS AGM Maintenance Free Powersports Battery\u003c\/h1\u003e\n\u003cp data-path-to-node=\"1\"\u003e\u003cspan\u003eThe Yuasa YTX9-BS (YUAM329BSIND) is a 12-volt Absorbed Glass Mat (AGM) maintenance-free battery engineered for dual-sport,\u003c\/span\u003e\u003cspan\u003e street,\u003c\/span\u003e\u003cspan\u003e and middleweight sport motorcycles,\u003c\/span\u003e\u003cspan\u003e as well as ATVs and personal watercraft.\u003c\/span\u003e\u003cspan\u003e In high-vibration single-cylinder engines and high-revving multi-cylinder motorcycles,\u003c\/span\u003e\u003cspan\u003e conventional flooded lead-acid batteries frequently suffer from premature failure due to acid spilling,\u003c\/span\u003e\u003cspan\u003e electrolyte boil-off,\u003c\/span\u003e\u003cspan\u003e and internal lead plate fracture.\u003c\/span\u003e\u003cspan\u003e The YTX9-BS eliminates these issues through a factory-engineered,\u003c\/span\u003e\u003cspan\u003e valve-regulated sealed casing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003e\u003cspan\u003eThe battery features micro-porous glass mat separators that absorb and hold all liquid electrolyte against high-purity lead-calcium grid plates.\u003c\/span\u003e\u003cspan\u003e This design eliminates free liquid acid inside the case,\u003c\/span\u003e\u003cspan\u003e allowing the battery to withstand severe off-road vibration and frame impact shock without internal shorting.\u003c\/span\u003e\u003cspan\u003e The YTX9-BS delivers 135 Cold Cranking Amps (CCA) and an 8.\u003c\/span\u003e\u003cspan\u003e0 Ah capacity while holding its resting voltage up to three times longer than standard lead-antimony batteries during off-season storage.\u003c\/span\u003e\u003cspan\u003e Shipped dry alongside a pre-measured multi-cell electrolyte pack (Bottle Supplied \/ BS),\u003c\/span\u003e\u003cspan\u003e the battery maintains a 100% factory-fresh chemical shelf life until filled and sealed.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"3\"\u003eFeatures:\u003c\/h4\u003e\n\u003cul data-path-to-node=\"4\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,0,0\"\u003e\u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"0\"\u003eAbsorbed Glass Mat (AGM) Construction:\u003c\/b\u003e\u003cspan\u003e Microfiber glass mat separators suspend all liquid acid,\u003c\/span\u003e\u003cspan\u003e delivering a spill-proof,\u003c\/span\u003e\u003cspan\u003e leak-proof design once sealed.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,1,0\"\u003e\u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"0\"\u003e135 Cold Cranking Amps (CCA):\u003c\/b\u003e\u003cspan\u003e Reliable starting power tailored for large-bore single-cylinder dual-sports and high-compression multi-cylinder sport engines.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,2,0\"\u003e\u003cb data-path-to-node=\"4,2,0\" data-index-in-node=\"0\"\u003eLead-Calcium Alloy Grids:\u003c\/b\u003e\u003cspan\u003e Minimizes internal electrical resistance,\u003c\/span\u003e\u003cspan\u003e reduces water consumption,\u003c\/span\u003e\u003cspan\u003e and holds specific gravity significantly longer during seasonal storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,3,0\"\u003e\u003cb data-path-to-node=\"4,3,0\" data-index-in-node=\"0\"\u003eVibration-Damped Internal Plates:\u003c\/b\u003e\u003cspan\u003e Compressed internal cell groups resist continuous thumper engine vibration and harsh trail impacts.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,4,0\"\u003e\u003cb data-path-to-node=\"4,4,0\" data-index-in-node=\"0\"\u003ePermanent Hermetic Seal:\u003c\/b\u003e\u003cspan\u003e Once capped with the included sealing strip,\u003c\/span\u003e\u003cspan\u003e the battery is permanently sealed and requires zero water top-offs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,5,0\"\u003e\u003cb data-path-to-node=\"4,5,0\" data-index-in-node=\"0\"\u003eDry-Pack Freshness (BS):\u003c\/b\u003e\u003cspan\u003e Shipped dry with a dedicated pre-measured acid pack to prevent self-discharge or sulfation before purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"5\"\u003eWhat's in the Box:\u003c\/h4\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cspan\u003e1x Yuasa YTX9-BS Dry AGM Battery Housing\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003e\u003cspan\u003e1x Pre-Measured Multi-Port Electrolyte Acid Pack (0.\u003c\/span\u003e\u003cspan\u003e40 L)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003e\u003cspan\u003e1x Permanent Snap-In Sealing Cap Strip\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,3,0\"\u003e\u003cspan\u003e1x Terminal Hardware Kit (M6 Lead Terminal Bolts \u0026amp; Rectangular Nuts)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,4,0\"\u003e\u003cspan\u003e1x User Manual \u0026amp; Activation Instruction Sheet\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"7\"\u003eFitment Notes:\u003c\/h4\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eTerminal Polarity:\u003c\/b\u003e\u003cspan\u003e Positive (+) on the Left,\u003c\/span\u003e\u003cspan\u003e Negative (-) on the Right when facing the front terminal wall ([+ -]).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eDimensional Footprint:\u003c\/b\u003e\u003cspan\u003e Measures 5-7\/8\" L x 3-7\/16\" W x 4-3\/16\" H (150 mm x 87 mm x 105 mm).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eDimensional Distinction from YTX12-BS:\u003c\/b\u003e\u003cspan\u003e While the YTX9-BS shares the identical 150mm length and 87mm width of the YTX12-BS,\u003c\/span\u003e\u003cspan\u003e it is significantly shorter at 105mm in height (compared to 130mm for the YTX12-BS) and provides 135 CCA \/ 8.\u003c\/span\u003e\u003cspan\u003e0 Ah rather than 180 CCA \/ 10.\u003c\/span\u003e\u003cspan\u003e0 Ah.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003eElectrolyte Absorption Rest Interval:\u003c\/b\u003e\u003cspan\u003e Proper initial activation directly establishes the operating lifespan of an AGM battery.\u003c\/span\u003e\u003cspan\u003e After pressing the pre-measured multi-cell acid pack into the battery ports and letting the liquid drain fully,\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"239\"\u003edo not snap the sealing strip on immediately\u003c\/b\u003e\u003cspan\u003e.\u003c\/span\u003e\u003cspan\u003e Leave the battery open and uncapped for 30 to 45 minutes.\u003c\/span\u003e\u003cspan\u003e This resting interval permits the dense glass matting to fully absorb the acid into the plates and allows chemical heat and reaction gases to escape.\u003c\/span\u003e\u003cspan\u003e Sealing the battery prematurely traps heat inside,\u003c\/span\u003e\u003cspan\u003e which can bulge the battery walls and create localized dry spots that permanently reduce cranking power.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13\"\u003e\u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003eMandatory Initial Bench Charge:\u003c\/b\u003e\u003cspan\u003e An initial acid fill brings the chemical potential of the battery to roughly 75–80% of its full capacity.\u003c\/span\u003e\u003cspan\u003e Installing the battery into a motorcycle immediately after filling causes rapid plate sulfation and permanently reduces its reserve capacity.\u003c\/span\u003e\u003cspan\u003e Once the resting period is complete,\u003c\/span\u003e\u003cspan\u003e press the sealing cap strip flush with hand pressure or light taps with a rubber mallet,\u003c\/span\u003e\u003cspan\u003e then connect the battery to an automatic motorcycle smart charger (0.\u003c\/span\u003e\u003cspan\u003e8A to 0.\u003c\/span\u003e\u003cspan\u003e9A recommended) until resting voltage stabilizes at 12.\u003c\/span\u003e\u003cspan\u003e8V or higher.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14\"\u003e\u003cb data-path-to-node=\"14\" data-index-in-node=\"0\"\u003eSingle-Cylinder Battery Box Damping:\u003c\/b\u003e\u003cspan\u003e On large-displacement single-cylinder dual-sports like the Suzuki DR650 and Honda XR650L,\u003c\/span\u003e\u003cspan\u003e engine harmonics can vibrate loose battery hardware.\u003c\/span\u003e\u003cspan\u003e Ensure the factory rubber base pad and retaining strap are supple and securely fastened.\u003c\/span\u003e\u003cspan\u003e If fitting into an aftermarket aluminum battery relocation box,\u003c\/span\u003e\u003cspan\u003e line the contact walls with high-density closed-cell foam to prevent hard metal-to-plastic contact,\u003c\/span\u003e\u003cspan\u003e and apply a dab of dielectric grease across the terminal connections to prevent corrosion from pressure washing and water crossings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable class=\"product-details__table table--battery\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery Type:\u003c\/th\u003e\n\u003ctd\u003eYTX9-BS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery Family:\u003c\/th\u003e\n\u003ctd\u003eFresh Pack, Maintenance Free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage:\u003c\/th\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity (10-HR):\u003c\/th\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions:\u003c\/th\u003e\n\u003ctd\u003e6 in. x 3 \u003cspan\u003e7⁄16\u003c\/span\u003e in. x 4 \u003cspan\u003e3⁄16\u003c\/span\u003e in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight:\u003c\/th\u003e\n\u003ctd\u003e6.6 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMetric Dimensions:\u003c\/th\u003e\n\u003ctd\u003e150mm x 87mm x 105mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAcid Volume:\u003c\/th\u003e\n\u003ctd\u003e0.4 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmps:\u003c\/th\u003e\n\u003ctd\u003e0.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eC.C.A:\u003c\/th\u003e\n\u003ctd\u003e135\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry:\u003c\/th\u003e\n\u003ctd\u003eINDONESIA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminal:\u003c\/th\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/www.yuasabatteries.com\/wp-content\/uploads\/2018\/07\/MainPosNeg-e1732639067737.x70366.png\" alt=\"\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart Number: YUAM329BSIND\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Yuasa","offers":[{"title":"Default Title","offer_id":51056971776165,"sku":"YUAS-YTX9-BS-AGM","price":103.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/5720\/1317\/files\/Yuasa_YTX9-BS_Battery_YUAM329BSIND.jpg?v=1793467224","url":"https:\/\/www.tmbrmoto.com\/products\/yuasa-ytx9-bs-agm-maintenance-free-battery-yuam329bsind","provider":"TMBR MOTO","version":"1.0","type":"link"}