{"product_id":"mighty-max-ml-u1r-ccahr-12v-320cca-lawn-mower-battery-reliable-start","title":"Mighty Max ML-U1R-CCAHR 12V 320CCA Lawn Mower Battery - Reliable Start","description":"\u003cp\u003eIn this review of the ML-U1R-CCAHR battery the bottom line is simple: this is a solid, no-frills replacement battery for lawn tractors that need dependable starting power. It is aimed at owners who want a sealed, rechargeable 12V battery that tolerates vibration and temperature swings and fits common U1R trays. The single biggest reason to buy is the combination of 320 CCA and a sealed AGM\/SLA design that delivers immediate cranking power and a compact footprint, making it a straightforward swap for compatible Husqvarna models and similar 54 in and smaller lawn tractors.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e320 CCA starting power:\u003c\/strong\u003e Provides strong initial cranking current so mowers and small tractors start reliably in varied conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSLA\/AGM spill proof design:\u003c\/strong\u003e The sealed construction permits mounting in multiple orientations and reduces maintenance compared with flooded batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e Resists shocks and vibration for stable performance when used on rough turf or in a busy yard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide operating temperature range:\u003c\/strong\u003e Performs in both high and low temperatures so it will start machines through seasonal swings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRechargeable and serviceable life:\u003c\/strong\u003e Deep-discharge recovery characteristics help preserve service life when batteries are cycled during off-season storage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne year warranty included:\u003c\/strong\u003e The warranty provides basic protection against early failures and offers peace of mind on first purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis battery is best for home owners and landscapers who need a like-for-like replacement for U1R tray lawn mower batteries, especially those using Husqvarna LGT2654 and similar models that require a 12V 320 CCA unit. It fits standard factory trays and clamps and is practical for users who prefer a sealed, low-maintenance battery they can install themselves.\u003c\/p\u003e\n\u003cp\u003eIt is less suited to buyers seeking additional accessories since the listing includes only the battery and screws; no wire harness or mounting accessories are provided. If you need an accessory kit or a different terminal layout, consider a package that includes harnesses or different polarity.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStrong cranking performance that customers report starts mowers immediately.\u003c\/li\u003e\n\u003cli\u003eSealed AGM\/SLA design reduces maintenance and allows mounting in varied orientations.\u003c\/li\u003e\n\u003cli\u003eCompact dimensions and correct polarity for many garden tractors make installation straightforward.\u003c\/li\u003e\n\u003cli\u003eIncludes a one year warranty for initial reliability coverage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eListing includes only the battery and screws, so additional mounting hardware or harnesses must be sourced separately.\u003c\/li\u003e\n\u003cli\u003eSome customers report mixed battery life over the long term, so lifespan can vary by use and maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eML-U1R-CCAHR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCold Cranking Amps\u003c\/td\u003e\n\u003ctd\u003e320 CCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eSealed Lead Acid (SLA) \/ AGM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e7.62 in x 5.00 in x 6.25 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolarity\u003c\/td\u003e\n\u003ctd\u003ePositive on right, negative on left\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIn the box\u003c\/td\u003e\n\u003ctd\u003eBattery and screws only (no harness or mounting accessories)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ML-U1R-CCAHR is a practical, value-minded replacement for riders and tractors that require a 12V 320 CCA sealed battery. It delivers reliable starting power, low maintenance thanks to the AGM design, and fits common factory trays, making it a good choice for DIY installers who need straightforward compatibility and dependable performance without extra accessories.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this battery fit my mower?\u003c\/strong\u003e\u003cbr\u003eIt fits U1R tray applications where dimensions and polarity match; check the 7.62 in x 5.00 in x 6.25 in size and positive-on-right layout before buying.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre mounting accessories included?\u003c\/strong\u003e\u003cbr\u003eNo, the listing includes only the battery and screws; wire harnesses or additional mounting hardware are not provided.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the battery maintenance free?\u003c\/strong\u003e\u003cbr\u003eYes, as a sealed AGM\/SLA battery it is spill proof and requires no watering, making it largely maintenance free.\u003c\/p\u003e","brand":"Mighty Max Battery","offers":[{"title":"Default Title","offer_id":48151765254363,"sku":"B0C8VB5P7H","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71h8MHacR4L._AC_SL1500.jpg?v=1768841962","url":"https:\/\/gearmusthave.com\/products\/mighty-max-ml-u1r-ccahr-12v-320cca-lawn-mower-battery-reliable-start","provider":"GearMustHave","version":"1.0","type":"link"}