{"product_id":"precision-battery-tester-voltage-detector-aa-aaa-c-d-n-9v-button-cell","title":"Precision Battery Tester – AA AAA C D N 9V \u0026 Button Cell","description":"\u003ch2\u003eKnow Your Battery Status at a Glance\u003c\/h2\u003e\n\u003cp\u003eNever waste time guessing whether a battery is dead or still going strong. The \u003cstrong\u003ePrecision Battery Tester \u0026amp; Voltage Detector\u003c\/strong\u003e gives you fast, accurate readings across a wide range of battery types — including \u003cstrong\u003eD, C, AA, AAA, N, 9V, and button cell\u003c\/strong\u003e batteries. Whether you're checking remote controls, toys, clocks, cameras, or household appliances, this compact tester delivers reliable results every time.\u003c\/p\u003e\n\n\u003ch3\u003eWhy You'll Love It\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Tests D, C, AA, AAA, N, 9V, and button cell batteries — one tester for your entire home.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Voltage Detection:\u003c\/strong\u003e Clear, accurate readings let you instantly identify good, low, or depleted batteries.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable ABS Construction:\u003c\/strong\u003e Built from sturdy ABS plastic that stands up to everyday handling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Portable:\u003c\/strong\u003e Slim profile (approx. 10.5 × 7.7 × 1.42 cm \/ 4.13 × 3.03 × 0.56 in) slides easily into a drawer, toolbox, or bag.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHome \u0026amp; Car Use:\u003c\/strong\u003e Equally handy in the garage or on the kitchen counter — anywhere batteries are used.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGreat Gift Idea:\u003c\/strong\u003e A practical, everyday essential that makes a thoughtful gift for any household.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Battery Types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eD, C, AA, AAA, N, 9V, Button Cell\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABS Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10.5 × 7.7 × 1.42 cm \/ 4.13 × 3.03 × 0.56 in\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHome, office, garage, travel\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQme\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhere to Use It\u003c\/h3\u003e\n\u003cp\u003eKeep your remote controls, smoke detectors, children's toys, flashlights, clocks, and other battery-powered devices running at their best. Instead of replacing batteries that may still have life left, test first and save money by only replacing what's truly depleted.\u003c\/p\u003e\n\n\u003cp\u003eFor more information on safe battery handling and disposal best practices, visit the \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-household-batteries\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eU.S. EPA's guide on used household batteries\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What battery types does this precision battery tester support?\u003c\/h4\u003e\n\u003cp\u003eA: This battery tester is compatible with D, C, AA, AAA, N, 9V, and button cell batteries, making it a versatile tool for virtually every battery type used in the home, office, or vehicle.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I use the battery tester?\u003c\/h4\u003e\n\u003cp\u003eA: Simply place the battery into the appropriate slot or contact point for its size, and the tester's voltage detector will instantly display a reading indicating whether the battery is fully charged, low, or depleted — no extra setup required.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this battery tester suitable for car batteries?\u003c\/h4\u003e\n\u003cp\u003eA: This tester is optimized for standard household battery sizes (D, C, AA, AAA, N, 9V, and button cell). It is not designed for large automotive lead-acid batteries, but it works excellently for the small batteries found in car key fobs, remotes, and accessories.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the battery tester made of?\u003c\/h4\u003e\n\u003cp\u003eA: The tester is constructed from durable ABS plastic, providing a lightweight yet sturdy build that holds up well to everyday use.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How big is the battery tester?\u003c\/h4\u003e\n\u003cp\u003eA: It measures approximately 10.5 × 7.7 × 1.42 cm (4.13 × 3.03 × 0.56 inches), making it slim and compact enough to store in a junk drawer, toolbox, or bag for easy access whenever you need it.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What battery types does this precision battery tester support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This battery tester is compatible with D, C, AA, AAA, N, 9V, and button cell batteries, making it a versatile tool for virtually every battery type used in the home, office, or vehicle.\"}}, {\"@type\": \"Question\", \"name\": \"How do I use the battery tester?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Simply place the battery into the appropriate slot or contact point for its size, and the tester's voltage detector will instantly display a reading indicating whether the battery is fully charged, low, or depleted — no extra setup required.\"}}, {\"@type\": \"Question\", \"name\": \"Is this battery tester suitable for car batteries?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This tester is optimized for standard household battery sizes (D, C, AA, AAA, N, 9V, and button cell). It is not designed for large automotive lead-acid batteries, but it works excellently for the small batteries found in car key fobs, remotes, and accessories.\"}}, {\"@type\": \"Question\", \"name\": \"What is the battery tester made of?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The tester is constructed from durable ABS plastic, providing a lightweight yet sturdy build that holds up well to everyday use.\"}}, {\"@type\": \"Question\", \"name\": \"How big is the battery tester?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It measures approximately 10.5 × 7.7 × 1.42 cm (4.13 × 3.03 × 0.56 inches), making it slim and compact enough to store in a junk drawer, toolbox, or bag for easy access whenever you need it.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Tech, Tools \u0026 Auto\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/collections\/tech-tools-auto\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Precision Battery Tester – AA AAA C D N 9V \u0026 Button Cell\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/products\/precision-battery-tester-voltage-detector-aa-aaa-c-d-n-9v-button-cell\"}]}\u003c\/script\u003e","brand":"Qme","offers":[{"title":"China Mainland","offer_id":49726613127382,"sku":"200007763:201336100","price":15.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/5243\/8486\/files\/Sbfd23d0b589e4e3f9f3c9a2aa836251cP.webp?v=1785305130","url":"https:\/\/qmeboost.com\/products\/precision-battery-tester-voltage-detector-aa-aaa-c-d-n-9v-button-cell","provider":"Qme","version":"1.0","type":"link"}