[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"research-category-rollups-us":3,"research-niche-us-automotive-optimate-battery-charger":115},[4,11,18,25,32,39,46,53,59,66,73,80,87,94,101,108],{"nodeId":5,"label":6,"slug":7,"href":8,"nichesTracked":9,"marketSizeTotal":10},"3760931","Health & Household","health-household","\u002Famazon\u002Fresearch\u002Fus\u002Fhealth-household",5362,5602759489,{"nodeId":12,"label":13,"slug":14,"href":15,"nichesTracked":16,"marketSizeTotal":17},"15690151","Automotive","automotive","\u002Famazon\u002Fresearch\u002Fus\u002Fautomotive",7287,2959139927,{"nodeId":19,"label":20,"slug":21,"href":22,"nichesTracked":23,"marketSizeTotal":24},"7141124011","Clothing, Shoes & Jewelry","clothing-shoes-jewelry","\u002Famazon\u002Fresearch\u002Fus\u002Fclothing-shoes-jewelry",9486,2302875549,{"nodeId":26,"label":27,"slug":28,"href":29,"nichesTracked":30,"marketSizeTotal":31},"165797011","Baby Products","baby-products","\u002Famazon\u002Fresearch\u002Fus\u002Fbaby-products",2244,1684108154,{"nodeId":33,"label":34,"slug":35,"href":36,"nichesTracked":37,"marketSizeTotal":38},"2335753011","Cell Phones & Accessories","cell-phones-accessories","\u002Famazon\u002Fresearch\u002Fus\u002Fcell-phones-accessories",2220,1674627174,{"nodeId":40,"label":41,"slug":42,"href":43,"nichesTracked":44,"marketSizeTotal":45},"2619534011","Pet Supplies","pet-supplies","\u002Famazon\u002Fresearch\u002Fus\u002Fpet-supplies",1386,1198403832,{"nodeId":47,"label":48,"slug":49,"href":50,"nichesTracked":51,"marketSizeTotal":52},"2617942011","Arts, Crafts & Sewing","arts-crafts-sewing","\u002Famazon\u002Fresearch\u002Fus\u002Farts-crafts-sewing",3612,1166051621,{"nodeId":54,"label":55,"slug":56,"href":57,"nichesTracked":37,"marketSizeTotal":58},"11055981","Beauty & Personal Care","beauty-personal-care","\u002Famazon\u002Fresearch\u002Fus\u002Fbeauty-personal-care",950454167,{"nodeId":60,"label":61,"slug":62,"href":63,"nichesTracked":64,"marketSizeTotal":65},"2619526011","Appliances","appliances","\u002Famazon\u002Fresearch\u002Fus\u002Fappliances",845,522195610,{"nodeId":67,"label":68,"slug":69,"href":70,"nichesTracked":71,"marketSizeTotal":72},"3375301","Sports & Outdoors","sports-outdoors","\u002Famazon\u002Fresearch\u002Fus\u002Fsports-outdoors",351,473124347,{"nodeId":74,"label":75,"slug":76,"href":77,"nichesTracked":78,"marketSizeTotal":79},"3238155011","Patio, Lawn & Garden","patio-lawn-garden","\u002Famazon\u002Fresearch\u002Fus\u002Fpatio-lawn-garden",964,470873818,{"nodeId":81,"label":82,"slug":83,"href":84,"nichesTracked":85,"marketSizeTotal":86},"1063498","Home & Kitchen","home-kitchen","\u002Famazon\u002Fresearch\u002Fus\u002Fhome-kitchen",960,470474522,{"nodeId":88,"label":89,"slug":90,"href":91,"nichesTracked":92,"marketSizeTotal":93},"11965861","Musical Instruments","musical-instruments","\u002Famazon\u002Fresearch\u002Fus\u002Fmusical-instruments",437,265480238,{"nodeId":95,"label":96,"slug":97,"href":98,"nichesTracked":99,"marketSizeTotal":100},"1084128","Office Products","office-products","\u002Famazon\u002Fresearch\u002Fus\u002Foffice-products",426,134456572,{"nodeId":102,"label":103,"slug":104,"href":105,"nichesTracked":106,"marketSizeTotal":107},"10304191","Other","other","\u002Famazon\u002Fresearch\u002Fus\u002Fother",8,1511091,{"nodeId":109,"label":110,"slug":111,"href":112,"nichesTracked":113,"marketSizeTotal":114},"18981046011","Amazon Luxury","amazon-luxury","\u002Famazon\u002Fresearch\u002Fus\u002Famazon-luxury",2,34419,{"country":116,"category":120,"niche":121,"verdict":151,"baselines":189,"demand":194,"seasonality":264,"brandShare":265,"products":281,"feedback":456,"lastUpdated":144},{"flag":117,"name":118,"currency":119},"us","United States","USD",{"nodeId":12,"label":13,"slug":14,"href":15},{"marketSize":122,"searchVolume":123,"growth360":124,"growth90":125,"searchConversion":126,"top5ClickShare":127,"top5BrandShare":128,"avgRating":129,"avgReviewCount":130,"avgPrice":131,"priceMin":132,"priceMax":133,"productCount":134,"unitsSoldMax":135,"sponsoredPct":136,"returnRate":137,"successfulLaunches360":138,"newProducts360":138,"amazonNicheId":139,"title":140,"slug":141,"href":142,"leafCategoryName":143,"scrapedAt":144,"brandCount":145,"brandCountYearAgo":146,"sellerCount":147,"signals":148},120777,32661,1.7093,0.0345,0.0379,0.7207,1,4.72,4179,97.57,14.25,239.2,18,1500,0.7222,0.0387,0,"4109047e-9d0a-445d-9498-cf497417cbbe","optimate battery charger","optimate-battery-charger","\u002Famazon\u002Fresearch\u002Fus\u002Fautomotive\u002Foptimate-battery-charger","Jump Starters, Battery Chargers & Portable Power","2026-07-12T00:05:28.490407+00:00",5,4,92,[149,150],"low_competition","high_price",{"score":152,"verdict":153,"components":154},30,"skip",[155,160,163,167,170,172,174,179,182,185],{"key":156,"score":157,"weight":158,"raw":159},"marketSize",28,0.15,120777.21,{"key":161,"score":162,"weight":158,"raw":125},"growth",29,{"key":164,"score":165,"weight":166,"raw":126},"conversion",47,0.1,{"key":168,"score":169,"weight":158,"raw":127},"competition",23,{"key":171,"score":138,"weight":166,"raw":128},"brandShare",{"key":173,"score":134,"weight":166,"raw":129},"qualityGap",{"key":175,"score":176,"weight":177,"raw":178},"reviewMoat",25,0.05,4179.39,{"key":180,"score":181,"weight":166,"raw":137},"returns",43,{"key":183,"score":184,"weight":177,"raw":131},"avgPrice",76,{"key":186,"score":187,"weight":177,"raw":188},"priceRange",38,0.3778617470549011,{"avgRating":190,"medianPrice":191,"medianReturnRate":192,"nichesTracked":193},4.42,22.21,0.0235,37810,{"points":195,"droppedPartialWeek":263},[196,199,202,205,208,211,214,217,220,223,226,229,231,234,237,240,243,246,249,251,254,257,260],{"week":197,"volume":198},"2026-02-01",593,{"week":200,"volume":201},"2026-02-08",595,{"week":203,"volume":204},"2026-02-15",515,{"week":206,"volume":207},"2026-02-22",489,{"week":209,"volume":210},"2026-03-01",532,{"week":212,"volume":213},"2026-03-08",522,{"week":215,"volume":216},"2026-03-15",490,{"week":218,"volume":219},"2026-03-22",530,{"week":221,"volume":222},"2026-03-29",475,{"week":224,"volume":225},"2026-04-05",492,{"week":227,"volume":228},"2026-04-12",506,{"week":230,"volume":204},"2026-04-19",{"week":232,"volume":233},"2026-04-26",477,{"week":235,"volume":236},"2026-05-03",494,{"week":238,"volume":239},"2026-05-10",563,{"week":241,"volume":242},"2026-05-17",633,{"week":244,"volume":245},"2026-05-24",619,{"week":247,"volume":248},"2026-05-31",498,{"week":250,"volume":239},"2026-06-07",{"week":252,"volume":253},"2026-06-14",753,{"week":255,"volume":256},"2026-06-21",647,{"week":258,"volume":259},"2026-06-28",597,{"week":261,"volume":262},"2026-07-05",554,false,null,{"top":266,"otherBrandCount":138,"otherClickShare":138},[267,270,273,276,278],{"brand":268,"clickShare":269},"OptiMate",0.48039999999999994,{"brand":271,"clickShare":272},"Tecmate",0.461,{"brand":274,"clickShare":275},"OPTIMA",0.0212,{"brand":277,"clickShare":275},"Battery Tender",{"brand":279,"clickShare":280},"NOCO",0.0162,[282,293,304,314,324,334,344,354,364,374,383,393,403,412,422,430,439,447],{"asin":283,"title":284,"brand":268,"imageUrl":285,"price":286,"rating":287,"reviews":288,"clickShare90":289,"clickShare360":290,"launchDate":291,"amazonUrl":292},"B00Y38X7WI","OptiMATE Lithium 4s 0.8A TM-471 8-step 12.8V 0.8A sealed battery saving charger & maintainer","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51CDfZLP1BL.jpg",71.16,4.7,768,0.2616,0.2438,"2014-11-11","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB00Y38X7WI",{"asin":294,"title":295,"brand":268,"imageUrl":296,"price":297,"rating":298,"reviews":299,"clickShare90":300,"clickShare360":301,"launchDate":302,"amazonUrl":303},"B00KBTQ7D4","OptiMate3 0.8A Smart Battery Saving Charger for 12V Lead-acid Motorcycle and Powersport Batteries","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F415n2mtA-hL.jpg",73.49,4.8,630,0.1752,0.1484,"2009-02-10","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB00KBTQ7D4",{"asin":305,"title":306,"brand":271,"imageUrl":307,"price":308,"rating":287,"reviews":309,"clickShare90":310,"clickShare360":311,"launchDate":312,"amazonUrl":313},"B0CTNRC24F","Optimate 4 Quad Program | Premium Edition TM631-PR Gold Series: 9-Step 12V \u002F 12.8V 1.25A Sealed Battery Saving Charger & maintainer","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51gY51K7WUL.jpg",112.14,84,0.1184,0.0917,"2024-01-31","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0CTNRC24F",{"asin":315,"title":316,"brand":271,"imageUrl":317,"price":318,"rating":298,"reviews":319,"clickShare90":320,"clickShare360":321,"launchDate":322,"amazonUrl":323},"B08ZDM866W","Tecmate Optimate 2 Duo TM-551 Bronze Series: 5-Step 12V \u002F 12.8V 2A Sealed Battery Charger & maintainer Blue","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41ehbCkgJeL.jpg",74.39,106,0.0833,0.0547,"2021-03-18","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB08ZDM866W",{"asin":325,"title":326,"brand":271,"imageUrl":327,"price":328,"rating":287,"reviews":329,"clickShare90":330,"clickShare360":331,"launchDate":332,"amazonUrl":333},"B076JSXGBQ","Tecmate TecMate Optimate 1 Duo TM-409 4-Step 12V \u002F 12.8V 0.6A Battery Charger & maintainer","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41lH7x+aWcL.jpg",51.39,339,0.0822,0.1548,"2015-06-24","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB076JSXGBQ",{"asin":335,"title":336,"brand":271,"imageUrl":337,"price":338,"rating":339,"reviews":340,"clickShare90":341,"clickShare360":342,"launchDate":312,"amazonUrl":343},"B0CTN3X59X","Optimate 4 Quad Program TM631 Gold Series: 9-Step 12V \u002F 12.8V 1.25A Sealed Battery Saving Charger & maintainer","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F5155wu2P0RL.jpg",92.64,4.9,31,0.0559,0.0496,"https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0CTN3X59X",{"asin":345,"title":346,"brand":271,"imageUrl":347,"price":348,"rating":145,"reviews":349,"clickShare90":350,"clickShare360":351,"launchDate":352,"amazonUrl":353},"B08KYH1Y1T","Optimate 7 Select - 12V 10A TM-251v3 9-Step Gold Series Battery Saving Charger & maintainer","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51AiJnkikML.jpg",164.71,45,0.0378,0.0394,"2020-09-19","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB08KYH1Y1T",{"asin":355,"title":356,"brand":271,"imageUrl":357,"price":358,"rating":298,"reviews":359,"clickShare90":360,"clickShare360":361,"launchDate":362,"amazonUrl":363},"B09Z71LQF9","Tecmate OptiMate Lithium 4s 6A TM391 10-step 12.8V 6A Lithium Expert Battery Saving Charger & Maintainer Blue\u002FGreen","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51xm-xXeC1L.jpg",142.61,41,0.0243,0.0439,"2022-04-29","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB09Z71LQF9",{"asin":365,"title":366,"brand":274,"imageUrl":367,"price":368,"rating":369,"reviews":370,"clickShare90":275,"clickShare360":371,"launchDate":372,"amazonUrl":373},"B0D285RZ5C","OPTIMA Batteries Digital 400+ 12 Volt Battery Maintainer and Charger for AGM Lithium Automotive Marine and Powersport Batteries","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41aiHbmWLbL.jpg",130.19,4.6,2143,0.0168,"2024-04-19","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0D285RZ5C",{"asin":375,"title":376,"brand":277,"imageUrl":377,"price":378,"rating":298,"reviews":379,"clickShare90":275,"clickShare360":380,"launchDate":381,"amazonUrl":382},"B06X9GGNZC","Battery Tender Junior 12V 800mA Battery Charger and Maintainer for Lead Acid and Lithium Batteries - Switchable Battery Charger for Powersports - 022-0199-DL-WH","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41QV13FuHwL.jpg",40.21,5276,0.014,"2017-02-06","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB06X9GGNZC",{"asin":384,"title":385,"brand":271,"imageUrl":386,"price":387,"rating":369,"reviews":388,"clickShare90":389,"clickShare360":390,"launchDate":391,"amazonUrl":392},"B096T11XM5","Optimate 6 Select - 12V 6A TM-371 9-Step Gold Series Battery Saving Charger & maintainer","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51DDxnUt6IL.jpg",129.06,37,0.0174,0.0139,"2021-06-07","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB096T11XM5",{"asin":394,"title":395,"brand":279,"imageUrl":396,"price":397,"rating":398,"reviews":399,"clickShare90":280,"clickShare360":400,"launchDate":401,"amazonUrl":402},"B07W46BX31","NOCO GENIUS1: 1A 6V\u002F12V Smart Battery Charger Automatic Maintainer Trickle Charger & Desulfator with Overcharge Protection & Temperature Compensation for Lead-Acid & Lithium Batteries","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F418SHr9JzkL.jpg",28.41,4.4,62471,0.0181,"2019-11-18","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB07W46BX31",{"asin":404,"title":405,"brand":268,"imageUrl":406,"price":407,"rating":298,"reviews":299,"clickShare90":408,"clickShare360":409,"launchDate":410,"amazonUrl":411},"B00KBTQFVS","Optimate 3 Dual Bank TM-451 7-Step 2x12V 0.8A Sealed Battery Saving Charger & maintainer","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51YVOecUhOL.jpg",137.99,0.0158,0.0121,"2014-05-14","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB00KBTQFVS",{"asin":413,"title":414,"brand":271,"imageUrl":415,"price":416,"rating":287,"reviews":417,"clickShare90":418,"clickShare360":419,"launchDate":420,"amazonUrl":421},"B09CV79J4L","Tecmate Optimate 1 VoltMATIC TM-401a Bronze Series: 4-Step 6V \u002F 12V (0.6A) Battery Charger & maintainer Blue","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41vOA7ncCUL.jpg",46.74,93,0.0143,0.0297,"2021-08-18","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB09CV79J4L",{"asin":423,"title":424,"brand":268,"imageUrl":425,"price":132,"rating":287,"reviews":426,"clickShare90":418,"clickShare360":427,"launchDate":428,"amazonUrl":429},"B0022ZZULK","Optimate cable O-01 ring terminal harness powersport","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31wiynjNKEL.jpg",2374,0.0136,"2008-08-13","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0022ZZULK",{"asin":431,"title":432,"brand":271,"imageUrl":433,"price":434,"rating":369,"reviews":435,"clickShare90":390,"clickShare360":436,"launchDate":437,"amazonUrl":438},"B004PPXZJ4","Tecmate Optimate 5 Start\u002FStop TM-221-4A 6-Step 12V 4A Battery Saving Charger-Tester-maintainer","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51scTPYSpLL.jpg",78.88,118,0.0293,"2011-02-25","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB004PPXZJ4",{"asin":440,"title":441,"brand":271,"imageUrl":442,"price":133,"rating":145,"reviews":128,"clickShare90":443,"clickShare360":444,"launchDate":445,"amazonUrl":446},"B00SK0X93M","Tecmate OptiMATE Lithium 4-bank x 4s 0.8A TM-485 4-bank x 8-step 12.8\u002F13.2V 0.8A Battery saving charger-tester-maintainer","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51OLbIPni+L.jpg",0.0135,0.0057,"2014-07-30","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB00SK0X93M",{"asin":448,"title":449,"brand":268,"imageUrl":450,"price":451,"rating":398,"reviews":452,"clickShare90":443,"clickShare360":453,"launchDate":454,"amazonUrl":455},"B09NMNLKQ6","Optimate 6 AmpMatic - 12V 6A High Performance Automotive Battery Charger & maintainer for premium AGM Deep-Cycle Batteries (TM-361)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F517WZ6go2rL.jpg",128.77,42,0.0207,"2021-12-14","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB09NMNLKQ6",{"love":457,"hate":527,"returnReasons":592},[458,465,472,479,486,493,500,507,514,521],{"topic":459,"percentOfMentions":460,"verbatims":461},"Charging",0.2475,[462,463,464],"Fast charge","charges fast","Charges good",{"topic":466,"percentOfMentions":467,"verbatims":468},"Battery Life",0.16469999999999999,[469,470,471],"Works great with my lithium battery","seem to help them last longer","Battery works fine",{"topic":473,"percentOfMentions":474,"verbatims":475},"Quality-Overall",0.1125,[476,477,478],"Great product performs well","Build quality is excellent","Very nice tool",{"topic":480,"percentOfMentions":481,"verbatims":482},"Ease Of Use",0.0864,[483,484,485],"Easy to read","Ease of use","It's easy to operate",{"topic":487,"percentOfMentions":488,"verbatims":489},"Advertised Vs Actual Product",0.0704,[490,491,492],"As advertised","Works as expected","Works as it should",{"topic":494,"percentOfMentions":495,"verbatims":496},"Value For Money",0.061799999999999994,[497,498,499],"Excellent value","Worth it","Good price",{"topic":501,"percentOfMentions":502,"verbatims":503},"Efficiency",0.057999999999999996,[504,505,506],"Works well","VERY EFFECTIVE","worked flawless",{"topic":508,"percentOfMentions":509,"verbatims":510},"Durability",0.0173,[511,512,513],"appears quite durable","they hold up great","Very durable and the battery capacity was greate",{"topic":515,"percentOfMentions":516,"verbatims":517},"Assembly\u002FInstallation",0.016,[518,519,520],"Easy to set up","Easy to hook up","Easy installation",{"topic":522,"percentOfMentions":409,"verbatims":523},"Compactness",[524,525,526],"compact enough to store in the car","Compact and light","Super small easy to store",[528,534,540,546,553,560,566,572,578,585],{"topic":459,"percentOfMentions":529,"verbatims":530},0.20329999999999998,[531,532,533],"Slow charge","Does not hold a charge","it doesnt charge fast",{"topic":508,"percentOfMentions":535,"verbatims":536},0.16870000000000002,[537,538,539],"DO NOT LAST","Not durable","unit stopped working after a few uses",{"topic":466,"percentOfMentions":541,"verbatims":542},0.1335,[543,544,545],"One week later the battery is dead","the battery was so low the car would not stat","My car's battery was dead",{"topic":547,"percentOfMentions":548,"verbatims":549},"Instructions\u002FUser Manual\u002FTroubleshooting",0.0891,[550,551,552],"NO INSTRUCTIONS","No manual","no manual",{"topic":554,"percentOfMentions":555,"verbatims":556},"Functionality-Overall",0.06860000000000001,[557,558,559],"Doesnt work very well","Did not work","then stopped working entirely",{"topic":473,"percentOfMentions":561,"verbatims":562},0.0638,[563,564,565],"Garbage product","Quality control not perfect","Poor quality",{"topic":494,"percentOfMentions":567,"verbatims":568},0.0278,[569,570,571],"That would cost more than the unit","The price is low because it is a piece of garbage","Not worth the price",{"topic":487,"percentOfMentions":573,"verbatims":574},0.0177,[575,576,577],"Not as advertised","Did not work as advertised","False advertising",{"topic":579,"percentOfMentions":580,"verbatims":581},"Size-Overall",0.0134,[582,583,584],"It's barely bigger than a pack of cards","Small","It's a small unit",{"topic":586,"percentOfMentions":587,"verbatims":588},"Compatibility-Overall",0.0089,[589,590,591],"meaning it's not compatible with my vehicles without buying an adapter","Not compatible with Eco-worthy BMS","Not compatible with SAE plug like Harley-Davidson uses",[593,595,597,599,601,603,606,608,611,613],{"reason":459,"pct":594},0.491,{"reason":554,"pct":596},0.1267,{"reason":466,"pct":598},0.0473,{"reason":487,"pct":600},0.042699999999999995,{"reason":579,"pct":602},0.042199999999999994,{"reason":604,"pct":605},"Defective Material\u002FParts",0.040999999999999995,{"reason":586,"pct":607},0.0352,{"reason":609,"pct":610},"Amplification",0.0338,{"reason":494,"pct":612},0.0304,{"reason":547,"pct":614},0.0166]