{"product_id":"ajc-battery-compatible-with-honda-trx400-fa-a-400cc-atv-2004-2007","title":"AJC Battery Compatible with Honda TRX400 FA A 400CC ATV (2004-2007)","description":"\u003cp\u003eIn this review of the AJC replacement battery for the Honda TRX400 FA A 400CC ATV (2004-2007), the bottom line is simple: this is a practical swap for riders who need dependable starting power and durable construction without premium brand markup. The reviewer found it best for owners replacing an old or failing battery who want a direct-fit option with an advertised 120 CCA and conventional terminal layout. It is not a high-capacity marine or automotive battery, but for everyday powersports use it delivers consistent cranking and rugged build quality you can rely on on the trail.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect replacement fit:\u003c\/strong\u003e Designed to replace the original YTX9-BS style batteries so installation is straightforward with the correct polarity and terminal B layout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable starting power:\u003c\/strong\u003e Rated at 120 CCA, it provides adequate cranking power for the TRX400 engine in a variety of temperature conditions typical for trail riding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged construction:\u003c\/strong\u003e Built for off-road use so the casing and internal design are intended to withstand vibration and routine powersports stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased capacity:\u003c\/strong\u003e Delivers more cranking reserve than older weak batteries, helping users start more consistently after sitting or in cooler weather.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide compatibility:\u003c\/strong\u003e Cross-referenced to many common YTX9-BS and 9-BS group numbers, making it useful for several small ATVs and motorcycles that use the same size.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis AJC unit suits riders who maintain a Honda TRX400 FA A from model years 2004-2007 and want a straightforward replacement battery with known fit and terminal orientation. It is especially appropriate for weekend trail riders, small farm use, or any owner who needs a reliable starter battery without special charging or handling requirements.\u003c\/p\u003e\n\u003cp\u003eIt is less suitable for owners looking for a sealed gel cell with very long shelf life or those who require very high cold-cranking performance beyond 120 CCA. Riders who need a maintenance-free AGM with extreme vibration isolation or who require a battery for larger engines should look for a higher-capacity or differently specified unit.\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\u003eDirect-fit replacement for many YTX9-BS and 9-BS designated batteries, simplifying installation.\u003c\/li\u003e\n\u003cli\u003eSolid 120 CCA rating that provides dependable starting in typical powersports conditions.\u003c\/li\u003e\n\u003cli\u003eConstruction aimed at off-road durability so it tolerates vibration and regular use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot a high-capacity automotive battery, so users who need extra reserve or extreme cold performance may want a different specification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAJC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel fit\u003c\/td\u003e\n\u003ctd\u003eHonda TRX400 FA A 400CC ATV (2004-2007)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCold Cranking Amps (CCA)\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolarity\u003c\/td\u003e\n\u003ctd\u003e+\/ -\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal\u003c\/td\u003e\n\u003ctd\u003eTerminal B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplaces\u003c\/td\u003e\n\u003ctd\u003eYTX9-BS and many equivalent 9-BS style numbers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe AJC replacement battery is a practical, good-value option for TRX400 FA A owners who need a reliable, direct-fit starter battery with 120 CCA and rugged construction. It covers the typical needs of trail riders and small powersports users and represents sensible value for routine replacement without overpaying for unnecessary features.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this battery fit my TRX400 FA A?\u003c\/strong\u003e\u003cbr\u003eYes, it is listed as a direct replacement for the Honda TRX400 FA A 400CC ATV from 2004-2007 and matches the common YTX9-BS form factor and terminal layout.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the cold cranking amp rating?\u003c\/strong\u003e\u003cbr\u003eThe battery is rated at 120 CCA, intended for normal powersports starting needs rather than extreme cold climates.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a sealed AGM battery?\u003c\/strong\u003e\u003cbr\u003eThe listing emphasizes rugged construction and replacement compatibility; users should check the seller details for the exact sealed or maintenance specifications if AGM chemistry is required.\u003c\/p\u003e","brand":"AJC","offers":[{"title":"Default Title","offer_id":48750196621531,"sku":"B07Q52YZPJ","price":40.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71X3aGMH_UL._AC_SL1500_9e4cb76b-9a04-44e9-843c-c86ab7b7beb1.jpg?v=1778838248","url":"https:\/\/gearmusthave.com\/products\/ajc-battery-compatible-with-honda-trx400-fa-a-400cc-atv-2004-2007","provider":"GearMustHave","version":"1.0","type":"link"}