[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"research-category-rollups-us":3,"research-niche-us-automotive-battery-hydrometer":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",5339,5597482254,{"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":149,"baselines":188,"demand":193,"seasonality":487,"brandShare":500,"products":522,"feedback":729,"lastUpdated":145},{"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":139,"amazonNicheId":140,"title":141,"slug":142,"href":143,"leafCategoryName":144,"scrapedAt":145,"brandCount":146,"brandCountYearAgo":146,"sellerCount":147,"signals":148},28658,34991,1.2996,0.0391,0.0908,0.6055,0.6257,4.24,310,9.02,4.71,22.57,20,5000,0.35,0.0182,0,6,"6491ab9e-3003-4e12-997c-87169a62622b","battery hydrometer","battery-hydrometer","\u002Famazon\u002Fresearch\u002Fus\u002Fautomotive\u002Fbattery-hydrometer","Diagnostic, Test & Measurement Tools","2026-07-11T21:28:04.062831+00:00",18,43,[],{"score":150,"verdict":151,"components":152},50,"watch",[153,158,161,165,168,171,174,179,181,184],{"key":154,"score":155,"weight":156,"raw":157},"marketSize",7,0.15,28658.19,{"key":159,"score":160,"weight":156,"raw":125},"growth",30,{"key":162,"score":163,"weight":164,"raw":126},"conversion",83,0.1,{"key":166,"score":167,"weight":156,"raw":127},"competition",41,{"key":169,"score":170,"weight":164,"raw":128},"brandShare",71,{"key":172,"score":173,"weight":164,"raw":129},"qualityGap",79,{"key":175,"score":176,"weight":177,"raw":178},"reviewMoat",84,0.05,310.2,{"key":180,"score":173,"weight":164,"raw":137},"returns",{"key":182,"score":183,"weight":177,"raw":131},"avgPrice",25,{"key":185,"score":186,"weight":177,"raw":187},"priceRange",42,0.42385218365061594,{"avgRating":189,"medianPrice":190,"medianReturnRate":191,"nichesTracked":192},4.42,22.23,0.0235,37787,{"points":194,"droppedPartialWeek":486},[195,198,201,204,207,210,213,216,219,222,225,228,231,233,236,239,242,245,248,251,254,257,260,263,265,268,271,274,277,280,283,286,289,292,295,298,301,304,307,310,312,315,318,321,324,327,329,331,333,336,339,341,343,346,349,351,354,357,360,362,365,367,369,372,375,378,381,384,387,390,393,396,399,402,404,407,410,413,416,419,421,423,425,428,431,434,436,439,441,444,446,449,452,455,458,461,464,467,470,472,475,478,481,483],{"week":196,"volume":197},"2024-07-14",584,{"week":199,"volume":200},"2024-07-21",552,{"week":202,"volume":203},"2024-07-28",556,{"week":205,"volume":206},"2024-08-04",745,{"week":208,"volume":209},"2024-08-11",575,{"week":211,"volume":212},"2024-08-18",602,{"week":214,"volume":215},"2024-08-25",533,{"week":217,"volume":218},"2024-09-01",574,{"week":220,"volume":221},"2024-09-08",646,{"week":223,"volume":224},"2024-09-15",815,{"week":226,"volume":227},"2024-09-22",687,{"week":229,"volume":230},"2024-09-29",571,{"week":232,"volume":221},"2024-10-06",{"week":234,"volume":235},"2024-10-13",680,{"week":237,"volume":238},"2024-10-20",651,{"week":240,"volume":241},"2024-10-27",773,{"week":243,"volume":244},"2024-11-03",611,{"week":246,"volume":247},"2024-11-10",635,{"week":249,"volume":250},"2024-11-17",692,{"week":252,"volume":253},"2024-11-24",825,{"week":255,"volume":256},"2024-12-01",813,{"week":258,"volume":259},"2024-12-08",831,{"week":261,"volume":262},"2024-12-15",701,{"week":264,"volume":206},"2024-12-22",{"week":266,"volume":267},"2024-12-29",653,{"week":269,"volume":270},"2025-01-05",770,{"week":272,"volume":273},"2025-01-12",708,{"week":275,"volume":276},"2025-01-19",805,{"week":278,"volume":279},"2025-01-26",579,{"week":281,"volume":282},"2025-02-02",731,{"week":284,"volume":285},"2025-02-09",774,{"week":287,"volume":288},"2025-02-16",679,{"week":290,"volume":291},"2025-02-23",642,{"week":293,"volume":294},"2025-03-02",684,{"week":296,"volume":297},"2025-03-09",546,{"week":299,"volume":300},"2025-03-16",656,{"week":302,"volume":303},"2025-03-23",716,{"week":305,"volume":306},"2025-03-30",569,{"week":308,"volume":309},"2025-04-06",597,{"week":311,"volume":203},"2025-04-13",{"week":313,"volume":314},"2025-04-20",663,{"week":316,"volume":317},"2025-04-27",570,{"week":319,"volume":320},"2025-05-04",560,{"week":322,"volume":323},"2025-05-11",633,{"week":325,"volume":326},"2025-05-18",599,{"week":328,"volume":314},"2025-05-25",{"week":330,"volume":309},"2025-06-01",{"week":332,"volume":279},"2025-06-08",{"week":334,"volume":335},"2025-06-15",522,{"week":337,"volume":338},"2025-06-22",543,{"week":340,"volume":309},"2025-06-29",{"week":342,"volume":197},"2025-07-06",{"week":344,"volume":345},"2025-07-13",628,{"week":347,"volume":348},"2025-07-20",617,{"week":350,"volume":212},"2025-07-27",{"week":352,"volume":353},"2025-08-03",623,{"week":355,"volume":356},"2025-08-10",672,{"week":358,"volume":359},"2025-08-17",710,{"week":361,"volume":294},"2025-08-24",{"week":363,"volume":364},"2025-08-31",619,{"week":366,"volume":247},"2025-09-07",{"week":368,"volume":203},"2025-09-14",{"week":370,"volume":371},"2025-09-21",510,{"week":373,"volume":374},"2025-09-28",566,{"week":376,"volume":377},"2025-10-05",587,{"week":379,"volume":380},"2025-10-12",641,{"week":382,"volume":383},"2025-10-19",640,{"week":385,"volume":386},"2025-10-26",624,{"week":388,"volume":389},"2025-11-02",742,{"week":391,"volume":392},"2025-11-09",778,{"week":394,"volume":395},"2025-11-16",719,{"week":397,"volume":398},"2025-11-23",709,{"week":400,"volume":401},"2025-11-30",688,{"week":403,"volume":282},"2025-12-07",{"week":405,"volume":406},"2025-12-14",682,{"week":408,"volume":409},"2025-12-21",606,{"week":411,"volume":412},"2025-12-28",421,{"week":414,"volume":415},"2026-01-04",596,{"week":417,"volume":418},"2026-01-11",639,{"week":420,"volume":303},"2026-01-18",{"week":422,"volume":401},"2026-01-25",{"week":424,"volume":238},"2026-02-01",{"week":426,"volume":427},"2026-02-08",715,{"week":429,"volume":430},"2026-02-15",621,{"week":432,"volume":433},"2026-02-22",616,{"week":435,"volume":427},"2026-03-01",{"week":437,"volume":438},"2026-03-08",865,{"week":440,"volume":300},"2026-03-15",{"week":442,"volume":443},"2026-03-22",681,{"week":445,"volume":273},"2026-03-29",{"week":447,"volume":448},"2026-04-05",755,{"week":450,"volume":451},"2026-04-12",984,{"week":453,"volume":454},"2026-04-19",783,{"week":456,"volume":457},"2026-04-26",936,{"week":459,"volume":460},"2026-05-03",861,{"week":462,"volume":463},"2026-05-10",850,{"week":465,"volume":466},"2026-05-17",780,{"week":468,"volume":469},"2026-05-24",728,{"week":471,"volume":356},"2026-05-31",{"week":473,"volume":474},"2026-06-07",636,{"week":476,"volume":477},"2026-06-14",592,{"week":479,"volume":480},"2026-06-21",591,{"week":482,"volume":353},"2026-06-28",{"week":484,"volume":485},"2026-07-05",573,false,[488,489,490,491,492,493,494,495,496,497,498,499],1.0358348180014194,1.02227726357566,1.0237459986384507,1.100421500890801,1.0621758072329488,0.8837516959013504,0.884253827546749,0.9645948908105081,0.9306173161385434,0.9870652819420908,1.0710467996349888,1.0348933211662974,{"top":501,"otherBrandCount":520,"otherClickShare":521},[502,505,508,511,514,517],{"brand":503,"clickShare":504},"EZRED",0.2553,{"brand":506,"clickShare":507},"Watris Veiyi",0.125,{"brand":509,"clickShare":510},"Figpade",0.0887,{"brand":512,"clickShare":513},"Mighty Max Battery",0.0866,{"brand":515,"clickShare":516},"GAOLAOSY",0.0701,{"brand":518,"clickShare":519},"ZIMISI",0.052099999999999994,12,0.32220000000000004,[523,533,543,553,563,573,584,595,605,615,626,634,645,655,667,678,689,697,708,719],{"asin":524,"title":525,"brand":503,"imageUrl":526,"price":527,"rating":528,"reviews":529,"clickShare90":504,"clickShare360":530,"launchDate":531,"amazonUrl":532},"B000JFHMRU","EZRED SP101 Battery Hydrometer Factory","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31l5Z3PSTaL.jpg",11.45,4.6,3383,0.2336,"2004-08-12","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB000JFHMRU",{"asin":534,"title":535,"brand":506,"imageUrl":536,"price":537,"rating":538,"reviews":539,"clickShare90":507,"clickShare360":540,"launchDate":541,"amazonUrl":542},"B0BD89RGTZ","Watris Veiyi Rapid Battery Hydrometer Tester Deep Cycle Tool for 6V 12V 24V Golf Cart System (Inhalation)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31OCZXLhq5L.jpg",8.94,4.4,336,0.155,"2022-09-06","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0BD89RGTZ",{"asin":544,"title":545,"brand":509,"imageUrl":546,"price":547,"rating":548,"reviews":549,"clickShare90":510,"clickShare360":550,"launchDate":551,"amazonUrl":552},"B0F1TLR4Z1","Car Battery Hydrometer & Acid Tester Universal Battery Acid Testers for Monitor Batterys Health Rapidly Deep Cycle Hydrometer Batterys Tester for 6V 12V 24V Vehicle","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31YSq0-rJmL.jpg",6.97,4.2,61,0.0786,"2025-03-18","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0F1TLR4Z1",{"asin":554,"title":555,"brand":512,"imageUrl":556,"price":557,"rating":558,"reviews":559,"clickShare90":513,"clickShare360":560,"launchDate":561,"amazonUrl":562},"B00NCWAPEY","Mighty Max Battery Golf Cart\u002FDeep Cycle Battery Hydrometer Tester","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31BaayHajSL.jpg",12.98,4.3,810,0.0952,"2010-01-01","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB00NCWAPEY",{"asin":564,"title":565,"brand":566,"imageUrl":567,"price":133,"rating":568,"reviews":569,"clickShare90":177,"clickShare360":570,"launchDate":571,"amazonUrl":572},"B0050SFVHO","OTC 4619 Professional Battery Hydrometer  Red","OTC","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F21DnIJgtD+L.jpg",4.1,1136,0.0522,"2011-05-13","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0050SFVHO",{"asin":574,"title":575,"brand":515,"imageUrl":576,"price":577,"rating":578,"reviews":579,"clickShare90":580,"clickShare360":581,"launchDate":582,"amazonUrl":583},"B0FFS81B23","GAOLAOSY Car Battery Density Tester Precision Automotive Batteries Electrolyte Hydrometer Vehicle Batteries Fast Detection and Repairing Tool for Golf Cart Deep Cycle Battery (1PC)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41NaCTwKXGL.jpg",5.6,3.7,33,0.0416,0.0569,"2025-06-27","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0FFS81B23",{"asin":585,"title":586,"brand":587,"imageUrl":588,"price":589,"rating":548,"reviews":590,"clickShare90":591,"clickShare360":592,"launchDate":593,"amazonUrl":594},"B0DP8G7VD5","Car Battery Hydrometer Precision & Fast Dectection Car Electric Hydraulic Density Meter Professional Battery Tester Performance Car Repairing Tool","LHDOS","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F217+P-d+MzL.jpg",6.17,28,0.0413,0.0289,"2024-11-29","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0DP8G7VD5",{"asin":596,"title":597,"brand":598,"imageUrl":599,"price":132,"rating":538,"reviews":600,"clickShare90":601,"clickShare360":602,"launchDate":603,"amazonUrl":604},"B0GBVDRZB7","Rdxcv Car Battery Hydrometer Tester Deep Cycle Battery Hydrometer Acid Quality Fast Detection Tool Professional Rapid Batteries Density Analyzer Acid Tester for 6V 12V 24V Vehicle","Rdxcv","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31SutX3zfKL.jpg",4,0.0408,0.0126,"2025-12-22","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0GBVDRZB7",{"asin":606,"title":607,"brand":518,"imageUrl":608,"price":609,"rating":610,"reviews":147,"clickShare90":611,"clickShare360":612,"launchDate":613,"amazonUrl":614},"B0F5HPWM7B","ZIMISI Car Battery Hydrometer 11.5 Inch Deep Cycle Electric Hydraulic Density Meter Precision Fast Detection Battery Tester Automotive Repair Tool for Car Golf Cart (Red)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F219LBbHGzoL.jpg",5.21,3.9,0.0348,0.0467,"2025-04-18","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0F5HPWM7B",{"asin":616,"title":617,"brand":618,"imageUrl":619,"price":620,"rating":621,"reviews":579,"clickShare90":622,"clickShare360":623,"launchDate":624,"amazonUrl":625},"B01FYG6ADK","OEMTOOLS 24508 Battery Hydrometer Tester 16.25 Inch Floating Disc Hydrometer Accurate Specific Gravity Tester Easy-to-Read Car Battery Tester Golf Cart Battery Tester","OEMTOOLS","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31W3ZjWrRRL.jpg",12.56,4.8,0.0311,0.0218,"2016-05-20","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB01FYG6ADK",{"asin":627,"title":628,"brand":515,"imageUrl":629,"price":630,"rating":578,"reviews":579,"clickShare90":631,"clickShare360":632,"launchDate":582,"amazonUrl":633},"B0FFSTCLV9","GAOLAOSY Car Battery Density Tester Precision Automotive Batteries Electrolyte Hydrometer Vehicle Batteries Fast Detection and Repairing Tool for Golf Cart Deep Cycle Battery (2PCS)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41RLa1NcGaL.jpg",8.47,0.0285,0.0148,"https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0FFSTCLV9",{"asin":635,"title":636,"brand":637,"imageUrl":638,"price":639,"rating":600,"reviews":640,"clickShare90":641,"clickShare360":642,"launchDate":643,"amazonUrl":644},"B0D6716P7J","Autolumen Battery Hydrometer - Professional Battery Acid Tester for 6V 12V 24V Batteries Accurately Measures Electrolyte Gravity for Vehicle Cell Health Rapid Detection Tool for Maintenance","AUTOLUMEN","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41m64wW2mYL.jpg",11.86,82,0.0248,0.0946,"2025-11-08","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0D6716P7J",{"asin":646,"title":647,"brand":648,"imageUrl":649,"price":650,"rating":558,"reviews":651,"clickShare90":652,"clickShare360":641,"launchDate":653,"amazonUrl":654},"B0002KKTYU","Deka Temperature Correcting Battery Hydrometer (00231)","East Penn","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F310iBkM1mqL.jpg",16.7,124,0.0243,"2004-07-07","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0002KKTYU",{"asin":656,"title":657,"brand":658,"imageUrl":659,"price":660,"rating":661,"reviews":662,"clickShare90":663,"clickShare360":664,"launchDate":665,"amazonUrl":666},"B0DJ2KN15C","KHGUZ Car Rapid Battery Hydrometer Tester Deep Cycle Vehicle Battery Hydrometer Testing Tool Professional Fast Auto Battery Analyzer Density Detection Universal for SUV RV Truck","KHGUZ","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41LdewAMjIL.jpg",6.03,4.7,15,0.0228,0.024,"2024-09-27","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0DJ2KN15C",{"asin":668,"title":669,"brand":670,"imageUrl":671,"price":672,"rating":673,"reviews":113,"clickShare90":674,"clickShare360":675,"launchDate":676,"amazonUrl":677},"B0G1SGMGHY","Teybouk Car Battery Hydrometer Professional Suction-Type Battery Testing Hydrometer Precision Rapid Testing Tool with Graduation Markings for 1.100-1.300 Vehicle Maintenance (Black)","Teybouk","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F312+raTXlkL.jpg",7.75,3,0.022,0.011,"2025-12-08","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0G1SGMGHY",{"asin":679,"title":680,"brand":681,"imageUrl":682,"price":683,"rating":610,"reviews":684,"clickShare90":685,"clickShare360":686,"launchDate":687,"amazonUrl":688},"B0GDLTD71G","Car Battery Hydrometer Tester Professional Car Battery Acid Tester for 6V 12V 24V Durable Deep Cycle Cars Batteries Testers with Clear Color-Coded Scale for SUV Golf Cart","Purthog","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F415V4nmcGwL.jpg",4.74,11,0.0209,0.0059,"2026-01-01","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0GDLTD71G",{"asin":690,"title":691,"brand":518,"imageUrl":692,"price":693,"rating":610,"reviews":147,"clickShare90":694,"clickShare360":695,"launchDate":613,"amazonUrl":696},"B0F5HKXYYG","ZIMISI Car Battery Hydrometer 11.5 Inch Deep Cycle Electric Hydraulic Density Meter Precision Fast Detection Battery Tester Automotive Repair Tool for Car Golf Cart (Black)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F21mFUSj97cL.jpg",5.07,0.0173,0.0122,"https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0F5HKXYYG",{"asin":698,"title":699,"brand":700,"imageUrl":701,"price":702,"rating":528,"reviews":703,"clickShare90":704,"clickShare360":705,"launchDate":706,"amazonUrl":707},"B0FH1NZH5R","Battery Hydrometer & Acid Tester Tool Practical Battery Acid Tester with Scale Markers for Checking 12V\u002F6V\u002F24V Batteries System Condition Professional Batteries Hydrometer Testers","VKQTS","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31j4l5ghjDL.jpg",6.53,21,0.0162,0.0225,"2025-07-08","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0FH1NZH5R",{"asin":709,"title":710,"brand":711,"imageUrl":712,"price":713,"rating":714,"reviews":715,"clickShare90":716,"clickShare360":717,"launchDate":435,"amazonUrl":718},"B0GGRGQG84","Yekoaru Car Battery Hydrometer Deep Cycle Batteries Electrolyte Hydrometer Fast Detection Battery Density Tester Universal for Most Cars (Black)","Yekoaru","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31ao2MjC4SL.jpg",9.48,5,1,0.0144,0.004,"https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0GGRGQG84",{"asin":720,"title":721,"brand":722,"imageUrl":723,"price":724,"rating":714,"reviews":714,"clickShare90":725,"clickShare360":726,"launchDate":727,"amazonUrl":728},"B0G6B96FCV","Car Battery Hydrometer Tester with Scale Dial Deep Cycle Battery Acid Tester Fit for 6V 12V 24V Vehicle Professional Golf Cart Batteries Testers for Monitoring Batteries Statu","CXCCOI","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31JTx0IYQiL.jpg",6.57,0.0136,0.0047,"2025-12-11","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0G6B96FCV",{"love":730,"hate":798,"returnReasons":847},[731,738,745,752,759,766,772,779,786,792],{"topic":732,"percentOfMentions":733,"verbatims":734},"Ease Of Use",0.17559999999999998,[735,736,737],"Simple, useful and accurate","Easy to use","Its a simple tool",{"topic":739,"percentOfMentions":740,"verbatims":741},"Advertised Vs Actual Product",0.1476,[742,743,744],"As advertised","Work as it should","Worked as expected",{"topic":746,"percentOfMentions":747,"verbatims":748},"Battery Life",0.11789999999999999,[749,750,751],"Simple, Accurate & Super Handy Battery Tester","the healthier your battery is","Great for golf carts, automotive batteries, and battery maintenance",{"topic":753,"percentOfMentions":754,"verbatims":755},"Measurement\u002FReading Accuracy",0.1115,[756,757,758],"Accurate and easy to store","Readings are consistent from cell to cell","The readings are easy to understand thanks to the clearly marked scale and color-coded sections",{"topic":760,"percentOfMentions":761,"verbatims":762},"Value For Money",0.10460000000000001,[763,764,765],"it is well woth the money","Great price","well worth the money",{"topic":767,"percentOfMentions":164,"verbatims":768},"Quality-Overall",[769,770,771],"Great tool","well made","Great price great quality product",{"topic":773,"percentOfMentions":774,"verbatims":775},"Efficiency",0.051,[776,777,778],"It works flawlessly","Works good","Works good,",{"topic":780,"percentOfMentions":781,"verbatims":782},"Durability",0.031200000000000002,[783,784,785],"Durable and very well made","The clear body feels durable","Function for many years",{"topic":787,"percentOfMentions":623,"verbatims":788},"Charging",[789,790,791],"I like how straightforward it is—no guesswork, and it helps you quickly tell if a battery is good, needs charging, or is on its way out","the best course of action is to recharge your battery first","even after several years of use the fluid level will be ok for it to hold a charge",{"topic":793,"percentOfMentions":794,"verbatims":795},"Instructions\u002FUser Manual\u002FTroubleshooting",0.015300000000000001,[796,797],"its easy to understand with the clearly printed instructions on the device itself","The process was easy, and the instructions were both on the bag and the device",[799,805,812,818,822,828,832,837,841,844],{"topic":753,"percentOfMentions":800,"verbatims":801},0.1389,[802,803,804],"it will not give correct readings","Impossible to measure accuracy easily","I'm not using YOUR meter correctly",{"topic":806,"percentOfMentions":807,"verbatims":808},"Leak-Proof",0.1042,[809,810,811],"Worked once then the build fell off and leaked everywhere","After a couple months, the black rubber-like material deteriorates and forms leaks","try to remove from the battery causing spills",{"topic":780,"percentOfMentions":813,"verbatims":814},0.0833,[815,816,817],"Broke during first use","Didnt last","the competitor fell apart in less than 6 months",{"topic":767,"percentOfMentions":813,"verbatims":819},[820,821],"Junk","Poor quality",{"topic":787,"percentOfMentions":823,"verbatims":824},0.0521,[825,826,827],"Worthless as an instrument to test battery charge level","My car wasn't charging right","one battery that doesn't hold a charge",{"topic":746,"percentOfMentions":177,"verbatims":829},[830,831],"expecting it to indicate a dead battery","since battery acid can settle over time",{"topic":833,"percentOfMentions":834,"verbatims":835},"Strength",0.0417,[836],"it is extremely fragile",{"topic":838,"percentOfMentions":834,"verbatims":839},"Functionality-Overall",[840],"doesnt work",{"topic":760,"percentOfMentions":834,"verbatims":842},[843],"not worth the effort for such a low value item",{"topic":793,"percentOfMentions":834,"verbatims":845},[846],"No directions were included, broken",[848,851,853,855,858,860,862,865,867,869],{"reason":849,"pct":850},"Defective Material\u002FParts",0.2992,{"reason":753,"pct":852},0.1386,{"reason":838,"pct":854},0.1365,{"reason":856,"pct":857},"Size-Overall",0.0542,{"reason":806,"pct":859},0.0482,{"reason":793,"pct":861},0.0361,{"reason":863,"pct":864},"Rubber Quality",0.0341,{"reason":767,"pct":866},0.0301,{"reason":868,"pct":866},"Adhesion\u002FStickiness",{"reason":870,"pct":871},"Material Quality",0.022099999999999998]