STARLIGHT POWER INDUSTRIAL COMPANY LIMITED  

Product Name: 12V28ah 12n28-BS SMF Motorcycle Batteries Model NO.: 12N28-BS Terminal: Lead Alloy Color: Black Certification: CE Working Life: 8 Years Rated Capacity: 28 Type: Lead-Acid Battery CCA: 280 Weight: 7.84kg Charge Current: 2.8A Trademark: starlight Transport Package: Box Specification: 178*123*166mm Origin: China HS Code: 8507200 Product Description Product Characteristics:Non-spillable (no acid leakage).It can be used immediately and not need activation procession.High cranking current for rigors of cold-weather starting.Resist vibration damage packs in extra plates.Resist corrosion for longer battery life.Resist damage from gas, oil, impact.Main ApplicationStarlight motorcycle batteries are suitable well for BMW, YAMAHA, HARRY DAVISON, HonDA motorcycles, scooters etc.ComponentsFeaturesBenefitsCast gridSpecial grid designSevere vibration resistance and improved conductivityActive materialProprietary formulationReduced shedding, maximum utilization and long service lifePosted platesSpecified thickness and weightEnsures vibration resistance through precise compression and proper service life through specified active material balanceDried-charged platesTank formed and dried platesProperly dried plates in asealed battery have avirtually limitless shelf-lifeTop lead connectionsThrough-partition construction, large strapsShorter current path for increased electrical conductivity and higher starting currents, heavier parts for maximum durabilityCase-cover sealThermal bonded plasticAirtight seal to prevent air ingress and acid seepageTerminal-cover sealPatented poly-seal terminalEliminates acid seepage, reduces corrosion and extends battery lifeCase and coverPolypropyleneSuperior resistance to gasoline and oil, impact-resistant in extreme weather conditionsAdditiveSulfate stop (some models)Sulfate stop added to reduce the solubility of lead into the acid, which then reduces battery sulfation potentialSeparatorLeaf or envelope separatorPolyethylene with glass mat sheet bonded for compression to withstand severe vibrationSeparatorAGM (absorbed glass mat)High puncture resistant separator for increased service in high vibration applicationsTop lead alloyCalcium alloyIncreased weld strength and severe vibration resistanceVent systemValve and flame arrestorValve relieves excess pressure to prevent bursting, flame arrestor prevents internal combustion