{"product_id":"optima-yellowtop-d31t-12v-75ah-900cca-agm-deep-cycle-battery","title":"12V 75AH 900CCA Yellowtop Deep Cycle Battery (D31T)","description":"\u003cdiv style=\"font-weight: 700;\"\u003e\n\n\u003ch2 style=\"color: #DD1D1D;\"\u003e🔋 OPTIMA YELLOWTOP D31T AGM DEEP CYCLE BATTERY – 12V 75AH 900CCA\u003c\/h2\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eHigh-Capacity Dual-Purpose AGM Battery – 900CCA Starting Power, 75Ah C20 Capacity, 155-Minute Reserve Capacity \u0026amp; Threaded Post Type T Terminals\u003c\/h3\u003e\n\n\u003cp\u003e🚗 Designed for demanding applications that require both powerful engine starting and repeated cycling capability, the Optima YELLOWTOP D31T AGM Battery combines 900CCA starting power with a 75Ah C20 capacity and substantial deep-cycle performance.\u003c\/p\u003e\n\n\u003cp\u003eThe YELLOWTOP D31T is a dual-purpose AGM battery engineered to deliver strong ignition power while also supporting repeated discharge and recharge cycles. This makes it particularly suitable for compatible vehicles and equipment with substantial electrical accessories or higher ongoing power demands.\u003c\/p\u003e\n\n\u003cp\u003eIts low internal resistance is designed to provide consistent power output and faster recharge times, while Optima SpiralCell Technology uses 99.99% pure lead to support strong electrical performance and durability.\u003c\/p\u003e\n\n\u003cp\u003eThe supplied product information states that YELLOWTOP batteries can provide more than 300 discharge\/recharge cycles, up to three times longer service life and up to 15 times greater vibration resistance than standard flooded batteries under applicable operating conditions.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e⚡ KEY FEATURES\u003c\/h3\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e🔋 Dual-Purpose AGM Design\u003c\/span\u003e\u003cbr\u003e\nCombines high engine-starting output with deep-cycle capability for compatible demanding applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e⚡ 900CCA Starting Power\u003c\/span\u003e\u003cbr\u003e\nProvides strong cranking output for compatible 12V engine-starting systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e🔌 75Ah C20 Capacity\u003c\/span\u003e\u003cbr\u003e\nProvides substantial stored energy for vehicle accessories, equipment loads and repeated cycling requirements.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e⏳ 155-Minute Reserve Capacity\u003c\/span\u003e\u003cbr\u003e\nSupplied reserve capacity is approximately 155 minutes at a 25A load.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e🔄 More Than 300 Discharge \/ Recharge Cycles\u003c\/span\u003e\u003cbr\u003e\nThe supplied product information states that YELLOWTOP batteries can provide more than 300 discharge and recharge cycles under applicable conditions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e🔩 Threaded Post Type T Terminals\u003c\/span\u003e\u003cbr\u003e\nUses the supplied threaded-post Type T terminal configuration for compatible vehicle and equipment installations.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e🌀 SpiralCell Technology\u003c\/span\u003e\u003cbr\u003e\nOptima’s spiral-wound internal construction is designed to provide consistent power delivery and durability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e🧪 99.99% Pure Lead\u003c\/span\u003e\u003cbr\u003e\nThe supplied product information specifies 99.99% pure lead within the SpiralCell design.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e⚡ Low Internal Resistance\u003c\/span\u003e\u003cbr\u003e\nDesigned to provide more consistent power output and support faster recharge performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e🔄 Faster Recharging\u003c\/span\u003e\u003cbr\u003e\nStrong recharge capability helps restore stored energy after engine starting or accessory use.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e🛡️ AGM Construction\u003c\/span\u003e\u003cbr\u003e\nAbsorbent Glass Mat technology provides maintenance-free and non-spillable operation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e💪 Strong Vibration Resistance\u003c\/span\u003e\u003cbr\u003e\nThe supplied information states up to 15 times greater vibration resistance than a standard flooded battery.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e⏱️ Extended Service-Life Design\u003c\/span\u003e\u003cbr\u003e\nThe supplied information states service life of up to three times longer than standard flooded batteries under applicable conditions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e🧰 Maintenance Free\u003c\/span\u003e\u003cbr\u003e\nNo routine electrolyte topping-up or fluid maintenance is required.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e💧 Completely Non-Spillable\u003c\/span\u003e\u003cbr\u003e\nThe AGM design provides non-spillable operation under normal conditions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e↔️ Flexible Mounting\u003c\/span\u003e\u003cbr\u003e\nThe supplied information states that the battery can be mounted in many positions, subject to correct installation requirements.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e🔋 DUAL-PURPOSE STARTING \u0026amp; DEEP-CYCLE PERFORMANCE\u003c\/h3\u003e\n\n\u003cp\u003eThe Optima YELLOWTOP D31T is designed for applications where both engine-starting power and repeated cycling capability are required.\u003c\/p\u003e\n\n\u003cp\u003eUnlike a conventional starting-only battery designed primarily for short bursts of high current, the YELLOWTOP is intended to support substantial electrical accessory loads while retaining dependable starting performance.\u003c\/p\u003e\n\n\u003cp\u003eThis makes the D31T particularly relevant to compatible vehicles and equipment that place greater electrical demand on the battery throughout operation.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e⚡ 900CCA STARTING POWER\u003c\/h3\u003e\n\n\u003cp\u003eCold Cranking Amps: 900CCA\u003c\/p\u003e\n\n\u003cp\u003eThe supplied 900CCA rating provides strong engine-starting support for compatible applications while retaining the battery’s deep-cycle capability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #DD1D1D;\"\u003e⚠️ IMPORTANT: Confirm the vehicle or equipment manufacturer’s required minimum CCA before selecting a replacement battery.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e🔌 75AH C20 CAPACITY\u003c\/h3\u003e\n\n\u003cp\u003eSupplied C20 capacity: 75Ah\u003c\/p\u003e\n\n\u003cp\u003eThe C20 capacity rating represents battery capacity measured over a 20-hour discharge test under specified conditions.\u003c\/p\u003e\n\n\u003cp\u003eThe D31T’s 75Ah capacity provides substantial stored energy for compatible vehicle accessories, equipment loads and repeated cycling applications.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e⏳ 155-MINUTE RESERVE CAPACITY\u003c\/h3\u003e\n\n\u003cp\u003eSupplied reserve capacity at 25A: 155 minutes\u003c\/p\u003e\n\n\u003cp\u003eReserve capacity indicates how long the battery can provide a specified electrical load under the applicable test conditions.\u003c\/p\u003e\n\n\u003cp\u003eActual operating time will vary according to electrical load, battery condition, temperature, state of charge and depth of discharge.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e🔄 MORE THAN 300 DISCHARGE \/ RECHARGE CYCLES\u003c\/h3\u003e\n\n\u003cp\u003eThe supplied product information states that Optima YELLOWTOP batteries can provide more than 300 discharge and recharge cycles.\u003c\/p\u003e\n\n\u003cp\u003eThis cycling capability supports applications where the battery may regularly power accessories or equipment before being recharged.\u003c\/p\u003e\n\n\u003cp\u003eActual cycle life will depend on discharge depth, charging conditions, temperature, battery management and overall operating conditions.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e🌀 OPTIMA SPIRALCELL TECHNOLOGY\u003c\/h3\u003e\n\n\u003cp\u003eOptima YELLOWTOP batteries use SpiralCell Technology rather than conventional flat-plate construction.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSpiral-wound internal cell construction\u003c\/li\u003e\n  \u003cli\u003e99.99% pure lead\u003c\/li\u003e\n  \u003cli\u003eStrong starting-current delivery\u003c\/li\u003e\n  \u003cli\u003eDeep-cycle capability\u003c\/li\u003e\n  \u003cli\u003eConsistent electrical performance\u003c\/li\u003e\n  \u003cli\u003eStrong vibration resistance\u003c\/li\u003e\n  \u003cli\u003eFast recharge capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe supplied information states that this construction delivers more power and consistently outperforms conventional flat-plate battery designs.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e⚡ LOW INTERNAL RESISTANCE\u003c\/h3\u003e\n\n\u003cp\u003eThe YELLOWTOP D31T is designed with low internal resistance to support consistent power output and faster recharge times.\u003c\/p\u003e\n\n\u003cp\u003eThis can be particularly useful in applications with substantial accessory loads, larger electrical demands or frequent battery cycling.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e🛡️ AGM – ABSORBENT GLASS MAT CONSTRUCTION\u003c\/h3\u003e\n\n\u003cp\u003eThe Optima YELLOWTOP D31T uses AGM battery technology.\u003c\/p\u003e\n\n\u003cp\u003eAGM construction retains the electrolyte within absorbent glass mat separators rather than leaving free-flowing liquid inside the battery case.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMaintenance-free operation\u003c\/li\u003e\n  \u003cli\u003eNon-spillable construction\u003c\/li\u003e\n  \u003cli\u003eDeep-cycle capability\u003c\/li\u003e\n  \u003cli\u003eStrong vibration resistance\u003c\/li\u003e\n  \u003cli\u003eFlexible mounting options\u003c\/li\u003e\n  \u003cli\u003eHigh starting-current capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e🔄 FASTER RECHARGING\u003c\/h3\u003e\n\n\u003cp\u003eFaster recharge capability is one of the supplied benefits of the Optima YELLOWTOP range.\u003c\/p\u003e\n\n\u003cp\u003eThis helps the D31T recover stored energy after engine starting or periods of accessory use when paired with a suitable charging system.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #DD1D1D;\"\u003e⚠️ IMPORTANT: Ensure the alternator, charger or battery-management system is suitable for AGM battery charging requirements.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e💪 HIGH VIBRATION RESISTANCE\u003c\/h3\u003e\n\n\u003cp\u003eThe supplied product information states that YELLOWTOP batteries can provide up to 15 times greater vibration resistance than a standard flooded battery.\u003c\/p\u003e\n\n\u003cp\u003eThis can make the D31T particularly useful in compatible vehicles and equipment exposed to vibration, rough surfaces and demanding operating conditions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #DD1D1D;\"\u003e⚠️ IMPORTANT: Vibration resistance does not eliminate the need for a secure battery tray and appropriate hold-down system.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e⏱️ LONG-LIFE DESIGN\u003c\/h3\u003e\n\n\u003cp\u003eThe supplied product information states service life of up to three times longer than standard flooded batteries under applicable conditions.\u003c\/p\u003e\n\n\u003cp\u003eActual service life will vary according to:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDepth of discharge\u003c\/li\u003e\n  \u003cli\u003eFrequency of cycling\u003c\/li\u003e\n  \u003cli\u003eCharging-system performance\u003c\/li\u003e\n  \u003cli\u003eOperating temperature\u003c\/li\u003e\n  \u003cli\u003eElectrical loads\u003c\/li\u003e\n  \u003cli\u003eStorage conditions\u003c\/li\u003e\n  \u003cli\u003eInstallation quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e🚜 TRACTOR \u0026amp; FORKLIFT APPLICATIONS\u003c\/h3\u003e\n\n\u003cp\u003eThe supplied product information specifically states that Optima YELLOWTOP batteries work well for tractors and forklifts.\u003c\/p\u003e\n\n\u003cp\u003eThese applications can benefit from a battery capable of combining strong starting output, repeated cycling and high vibration resistance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #DD1D1D;\"\u003e⚠️ IMPORTANT: Tractor or forklift use does not automatically confirm compatibility. Check voltage, dimensions, terminal arrangement, starting requirements, charging system and battery restraint before installation.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e🔩 THREADED POST TYPE T TERMINALS\u003c\/h3\u003e\n\n\u003cp\u003eThe YELLOWTOP D31T uses:\u003c\/p\u003e\n\n\u003cp\u003eTerminal type: Threaded Post – Type T\u003c\/p\u003e\n\n\u003cp\u003eThe threaded-post design may suit applications requiring compatible bolted cable connections or accessory connections.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #DD1D1D;\"\u003e⚠️ IMPORTANT: Confirm the exact terminal connection method, thread compatibility, terminal position, polarity and cable requirements before purchase or installation.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e🧰 MAINTENANCE-FREE OPERATION\u003c\/h3\u003e\n\n\u003cp\u003eThe AGM construction eliminates routine electrolyte topping-up associated with serviceable flooded batteries.\u003c\/p\u003e\n\n\u003cp\u003eThis provides convenient maintenance-free operation under normal use.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e💧 NON-SPILLABLE CONSTRUCTION\u003c\/h3\u003e\n\n\u003cp\u003eThe supplied product information describes the YELLOWTOP as completely non-spillable.\u003c\/p\u003e\n\n\u003cp\u003eThis provides greater installation flexibility than conventional flooded batteries containing free-flowing electrolyte.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #DD1D1D;\"\u003e⚠️ IMPORTANT: Always follow the battery, vehicle and equipment manufacturer’s requirements regarding mounting orientation, restraint, ventilation and electrical installation.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e🚗 SUITABLE APPLICATIONS\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e🚗 Compatible vehicles\u003c\/li\u003e\n  \u003cli\u003e🛻 Utes and light commercial applications\u003c\/li\u003e\n  \u003cli\u003e🚙 Vehicles with substantial electrical accessories\u003c\/li\u003e\n  \u003cli\u003e🔌 High electrical demand applications\u003c\/li\u003e\n  \u003cli\u003e🔋 Deep-cycle automotive applications\u003c\/li\u003e\n  \u003cli\u003e🎧 Audio and accessory power systems\u003c\/li\u003e\n  \u003cli\u003e🚜 Compatible tractors\u003c\/li\u003e\n  \u003cli\u003e🏗️ Compatible forklifts\u003c\/li\u003e\n  \u003cli\u003e🛠️ High-vibration environments\u003c\/li\u003e\n  \u003cli\u003e🔧 Compatible AGM battery upgrades\u003c\/li\u003e\n  \u003cli\u003e🔩 Applications requiring threaded-post Type T terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e📏 DIMENSIONS \u0026amp; WEIGHT\u003c\/h3\u003e\n\n\u003cp\u003eLength: 12.81in\u003c\/p\u003e\n\n\u003cp\u003eWidth: 6.56in\u003c\/p\u003e\n\n\u003cp\u003eHeight: 9.38in\u003c\/p\u003e\n\n\u003cp\u003eWeight: 59.8lb\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e📋 TECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\n\u003cp\u003eBrand: Optima\u003c\/p\u003e\n\n\u003cp\u003eProduct: YELLOWTOP D31T AGM Deep Cycle Battery\u003c\/p\u003e\n\n\u003cp\u003eBattery type: YELLOWTOP\u003c\/p\u003e\n\n\u003cp\u003eModel: D31T\u003c\/p\u003e\n\n\u003cp\u003eBattery application: Dual-purpose starting and deep cycle\u003c\/p\u003e\n\n\u003cp\u003eBattery chemistry: AGM\u003c\/p\u003e\n\n\u003cp\u003eCell technology: SpiralCell\u003c\/p\u003e\n\n\u003cp\u003eSupplied lead purity: 99.99%\u003c\/p\u003e\n\n\u003cp\u003eNominal voltage: 12V\u003c\/p\u003e\n\n\u003cp\u003eStarting power: 900CCA\u003c\/p\u003e\n\n\u003cp\u003eC20 capacity: 75Ah\u003c\/p\u003e\n\n\u003cp\u003eReserve capacity at 25A: 155 minutes\u003c\/p\u003e\n\n\u003cp\u003eTerminal type: Threaded Post – Type T\u003c\/p\u003e\n\n\u003cp\u003eMaintenance: Maintenance free\u003c\/p\u003e\n\n\u003cp\u003eSpill protection: Completely non-spillable according to supplied product information\u003c\/p\u003e\n\n\u003cp\u003eMounting: Mountable in many positions according to supplied product information\u003c\/p\u003e\n\n\u003cp\u003eRecharge characteristic: Faster recharging capability\u003c\/p\u003e\n\n\u003cp\u003eSupplied cycling claim: More than 300 discharge \/ recharge cycles\u003c\/p\u003e\n\n\u003cp\u003eSupplied vibration-resistance claim: Up to 15 times greater than a standard flooded battery\u003c\/p\u003e\n\n\u003cp\u003eSupplied service-life claim: Up to 3 times longer than standard flooded batteries\u003c\/p\u003e\n\n\u003cp\u003eLength: 12.81in\u003c\/p\u003e\n\n\u003cp\u003eWidth: 6.56in\u003c\/p\u003e\n\n\u003cp\u003eHeight: 9.38in\u003c\/p\u003e\n\n\u003cp\u003eWeight: 59.8lb\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e⚠️ FITMENT CHECKLIST\u003c\/h3\u003e\n\n\u003cp\u003eBefore purchasing the Optima YELLOWTOP D31T, confirm that the battery matches the physical, electrical and charging requirements of your vehicle or equipment.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e12V electrical-system compatibility\u003c\/li\u003e\n  \u003cli\u003eModel D31T suitability\u003c\/li\u003e\n  \u003cli\u003eRequired battery dimensions\u003c\/li\u003e\n  \u003cli\u003eAvailable battery-tray space\u003c\/li\u003e\n  \u003cli\u003eBattery hold-down arrangement\u003c\/li\u003e\n  \u003cli\u003eThreaded Post Type T terminal compatibility\u003c\/li\u003e\n  \u003cli\u003eRequired terminal connection hardware\u003c\/li\u003e\n  \u003cli\u003ePositive and negative terminal positions\u003c\/li\u003e\n  \u003cli\u003eBattery-cable reach\u003c\/li\u003e\n  \u003cli\u003eRequired 900CCA starting rating\u003c\/li\u003e\n  \u003cli\u003eRequired 75Ah capacity\u003c\/li\u003e\n  \u003cli\u003eRequired 155-minute reserve capacity\u003c\/li\u003e\n  \u003cli\u003eRequired cycling performance\u003c\/li\u003e\n  \u003cli\u003eAGM charging-system compatibility\u003c\/li\u003e\n  \u003cli\u003eVehicle or equipment manufacturer battery specification\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #DD1D1D;\"\u003e⚠️ IMPORTANT: A matching battery size alone does not confirm compatibility. Terminal arrangement, connection method, polarity, starting requirements, capacity, battery restraint and charging compatibility must also match.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #DD1D1D;\"\u003e⚠️ IMPORTANT: Deep-cycle capability does not mean unlimited discharge depth. Battery life will depend on how deeply and how frequently the battery is cycled.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #DD1D1D;\"\u003e⚠️ IMPORTANT: Secure the battery using an appropriate battery tray and restraint system before operating the vehicle or equipment.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e📦 WHAT’S INCLUDED?\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e🔋 1 × Optima YELLOWTOP D31T AGM Deep Cycle Battery – 12V 75Ah 900CCA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2 style=\"color: #DD1D1D;\"\u003e❓ FREQUENTLY ASKED QUESTIONS\u003c\/h2\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eWhat is the Optima YELLOWTOP D31T?\u003c\/h3\u003e\n\u003cp\u003eThe D31T is a 12V AGM dual-purpose battery designed to provide both strong engine-starting performance and repeated deep-cycle capability.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eHow many CCA does the D31T provide?\u003c\/h3\u003e\n\u003cp\u003eThe supplied starting rating is 900CCA.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eWhat is the battery capacity?\u003c\/h3\u003e\n\u003cp\u003eThe supplied C20 capacity is 75Ah.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eWhat is the reserve capacity?\u003c\/h3\u003e\n\u003cp\u003eThe supplied reserve capacity is 155 minutes at a 25A load.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eIs the YELLOWTOP D31T a deep-cycle battery?\u003c\/h3\u003e\n\u003cp\u003eYes. It is supplied as a dual-purpose battery combining deep-cycle capability with engine-starting performance.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eCan it start an engine?\u003c\/h3\u003e\n\u003cp\u003eYes. It provides a supplied starting rating of 900CCA for compatible applications.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eHow many discharge and recharge cycles can it provide?\u003c\/h3\u003e\n\u003cp\u003eThe supplied product information states more than 300 discharge \/ recharge cycles under applicable conditions.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eIs the D31T AGM?\u003c\/h3\u003e\n\u003cp\u003eYes. It uses Absorbent Glass Mat battery technology.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eWhat is SpiralCell Technology?\u003c\/h3\u003e\n\u003cp\u003eSpiralCell is Optima’s spiral-wound internal cell construction using 99.99% pure lead to support strong power delivery, cycling performance and durability.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eIs it maintenance free?\u003c\/h3\u003e\n\u003cp\u003eYes. Routine electrolyte topping-up is not required.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eIs it non-spillable?\u003c\/h3\u003e\n\u003cp\u003eYes. The supplied information describes the YELLOWTOP range as completely non-spillable.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eCan it be mounted in different positions?\u003c\/h3\u003e\n\u003cp\u003eThe supplied information states that it can be mounted in many positions, subject to correct installation requirements.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eIs it vibration resistant?\u003c\/h3\u003e\n\u003cp\u003eYes. The supplied information states up to 15 times greater vibration resistance than a standard flooded battery.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eDoes it recharge quickly?\u003c\/h3\u003e\n\u003cp\u003eYes. Faster recharging capability is one of the supplied YELLOWTOP benefits.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eWhy is low internal resistance useful?\u003c\/h3\u003e\n\u003cp\u003eThe supplied information states that low internal resistance helps provide more consistent power output and faster recharge times.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eIs it suitable for vehicles with lots of accessories?\u003c\/h3\u003e\n\u003cp\u003eYes. The supplied product information specifically positions the YELLOWTOP range for applications with substantial electrical accessories.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eCan it be used in a tractor?\u003c\/h3\u003e\n\u003cp\u003eThe supplied information identifies tractors as an application where YELLOWTOP batteries can work well, subject to correct electrical and physical fitment.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eCan it be used in a forklift?\u003c\/h3\u003e\n\u003cp\u003eThe supplied information also identifies forklifts as a potential application, subject to correct voltage, starting requirements, capacity, terminals and charging compatibility.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eWhat terminal type does the D31T use?\u003c\/h3\u003e\n\u003cp\u003eThe supplied specification lists Threaded Post Type T terminals.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eWhat should I check with the threaded terminals?\u003c\/h3\u003e\n\u003cp\u003eConfirm the required terminal connection method, thread compatibility, polarity, terminal positions and cable hardware before ordering.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eHow long is the D31T?\u003c\/h3\u003e\n\u003cp\u003eThe supplied length is 12.81 inches.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eHow wide is it?\u003c\/h3\u003e\n\u003cp\u003eThe supplied width is 6.56 inches.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eHow tall is it?\u003c\/h3\u003e\n\u003cp\u003eThe supplied height is 9.38 inches.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eHow much does it weigh?\u003c\/h3\u003e\n\u003cp\u003eThe supplied weight is 59.8lb.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eCan I replace a standard flooded battery with the D31T?\u003c\/h3\u003e\n\u003cp\u003ePotentially, but not automatically. Confirm the dimensions, Threaded Post Type T terminal configuration, 900CCA requirement, 75Ah capacity, hold-down arrangement and AGM charging-system compatibility first.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eWhat should I check before ordering?\u003c\/h3\u003e\n\u003cp\u003eConfirm the D31T model requirement, 12V voltage, physical dimensions, threaded-post Type T terminals, polarity, 900CCA requirement, 75Ah capacity, 155-minute reserve capacity, cycling requirements, battery restraint and AGM charging compatibility.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eWhat comes with the battery?\u003c\/h3\u003e\n\u003cp\u003eThe supplied package information supports one Optima YELLOWTOP D31T AGM Battery rated at 12V, 75Ah and 900CCA.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2 style=\"color: #DD1D1D;\"\u003e🔋 HIGH-CAPACITY DUAL-PURPOSE AGM POWER FOR STARTING \u0026amp; DEEP-CYCLE USE\u003c\/h2\u003e\n\n\u003cp\u003eChoose the Optima YELLOWTOP D31T when you need a heavy-duty AGM battery capable of combining powerful engine starting with substantial deep-cycle performance for demanding vehicle or equipment applications.\u003c\/p\u003e\n\n\u003cp\u003eWith 900CCA starting power, 75Ah C20 capacity, 155-minute reserve capacity, more than 300 supplied discharge\/recharge cycles, SpiralCell Technology, 99.99% pure lead and threaded-post Type T terminals, the D31T is designed for systems that demand more than conventional starting power alone.\u003c\/p\u003e\n\n\u003cp\u003eConfirm physical dimensions, terminal configuration, starting requirements, cycling requirements and AGM charging-system compatibility before installation to ensure the YELLOWTOP D31T is correct for your application.\u003c\/p\u003e\n\n\u003c\/div\u003e\n","brand":"OPTIMA","offers":[{"title":"Default Title","offer_id":44255822643448,"sku":"8050-187","price":581.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/9230\/4632\/files\/5373710.jpg?v=1704338717","url":"https:\/\/www.homeof12volt.com.au\/products\/optima-yellowtop-d31t-12v-75ah-900cca-agm-deep-cycle-battery","provider":"Home of 12 Volt Northern","version":"1.0","type":"link"}