{"product_id":"aer-bt900-12v-6v-car-battery-tester-analyzer","title":"AER BT900 6V\/12V Car Battery Tester \u0026 Analyzer | AERMOTOR","description":"\u003cp\u003eThe \u003cstrong\u003eAER BT900 Battery Tester\u003c\/strong\u003e by AERMOTOR uses state-of-the-art \u003cstrong\u003econductance testing technology\u003c\/strong\u003e to quickly and accurately measure your vehicle battery's real cold cranking amps (CCA), overall health, and the condition of your starting and charging systems. Whether you're a professional mechanic or a hands-on vehicle owner, the BT900 helps you diagnose battery issues in seconds — saving you time, money, and roadside headaches.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose the AER BT900 Battery Tester?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Vehicle Compatibility:\u003c\/strong\u003e Supports 6V and 12V batteries for cars, motorcycles, trucks, and yachts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast \u0026amp; Accurate Results:\u003c\/strong\u003e Delivers precise test results in milliseconds using advanced conductance technology.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTest In or Out of Vehicle:\u003c\/strong\u003e Perform battery tests without removing the battery from the vehicle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Health Analysis:\u003c\/strong\u003e Displays battery life as a percentage and gives clear results: \u003cem\u003eGood\u003c\/em\u003e, \u003cem\u003eRecharge\u003c\/em\u003e, or \u003cem\u003eReplace\u003c\/em\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Waveform Analysis:\u003c\/strong\u003e One-key entry into battery voltage waveform mode for deeper diagnostics.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3 LED Indicators:\u003c\/strong\u003e Instantly tell you your battery's status at a glance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e12-Language Support:\u003c\/strong\u003e Available in English, Chinese, German, French, Japanese, Dutch, Russian, Spanish, Italian, Polish, Korean, and Portuguese.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLifetime Free Updates:\u003c\/strong\u003e Keep your tester current with free lifetime software updates via PC using the AERMOTOR update tool.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Quality Chipset:\u003c\/strong\u003e Powered by a premium imported STM-32 103VCT6 chip for faster, more reliable performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE Certified:\u003c\/strong\u003e Meets international quality and safety standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFunctions \u0026amp; Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSystem Voltage: 6V – 12V\u003c\/li\u003e\n  \u003cli\u003eCCA, DIN, EN, and IEC battery rating standards supported\u003c\/li\u003e\n  \u003cli\u003eInternal resistance measurement (mΩ)\u003c\/li\u003e\n  \u003cli\u003eBattery life percentage display\u003c\/li\u003e\n  \u003cli\u003eCranking system test\u003c\/li\u003e\n  \u003cli\u003eCharging system test\u003c\/li\u003e\n  \u003cli\u003eVoltage waveform test\u003c\/li\u003e\n  \u003cli\u003eRecord \u0026amp; replay battery data\u003c\/li\u003e\n  \u003cli\u003eBattery test, cranking test, charging test, and additional functions\u003c\/li\u003e\n  \u003cli\u003ePrint results via PC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's in the Box?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × AER BT900 Battery Tester\u003c\/li\u003e\n  \u003cli\u003e1 × USB Cable\u003c\/li\u003e\n  \u003cli\u003e1 × User Manual (English)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eLearn More About Vehicle Battery Health\u003c\/h2\u003e\n\u003cp\u003eUnderstanding your vehicle battery's health can prevent unexpected breakdowns. For general automotive safety guidance, visit the U.S. Consumer Product Safety Commission (CPSC) for product safety information.\u003c\/p\u003e\n\n\u003ch2\u003eRelated Products You May Like\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/22awg-glass-tube-fuse-holder-5x20mm-6x30mm-screw-type-10-pack\"\u003e10-Pack 22AWG Glass Tube Fuse Holder – 5x20mm \u0026amp; 6x30mm Screw Type\u003c\/a\u003e – perfect for vehicle electrical maintenance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/100w-dual-port-car-charger-starlink-mini-fast-charging\"\u003e100W Dual-Port Car Charger – Fast Charging for On-the-Go Power\u003c\/a\u003e – keep your devices powered on every drive.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Battery_tester\" target=\"_blank\" rel=\"noopener\"\u003eBattery tester\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What types of vehicles is the AER BT900 battery tester compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: The AER BT900 battery tester supports 6V and 12V batteries, making it compatible with a wide range of vehicles including cars, motorcycles, trucks, and yachts. It can test batteries both in and out of the vehicle for added convenience.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What battery standards does the AER BT900 support for CCA measurement?\u003c\/h4\u003e\n\u003cp\u003eA: The BT900 supports multiple international battery rating standards including CCA (Cold Cranking Amps), DIN, EN, and IEC, ensuring accurate analysis for batteries from different regions and manufacturers.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I update the AER BT900 battery tester software?\u003c\/h4\u003e\n\u003cp\u003eA: The AER BT900 comes with lifetime free software updates. Simply connect the tester to your PC via the included USB cable and use the AERMOTOR update tool to keep your device current. Detailed instructions are included in the user manual.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can the AER BT900 test my battery without removing it from the car?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! One of the key advantages of the AER BT900 is that it can test batteries while they are still installed in the vehicle, saving you time and effort during diagnostics.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What types of vehicles is the AER BT900 battery tester compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The AER BT900 battery tester supports 6V and 12V batteries, making it compatible with a wide range of vehicles including cars, motorcycles, trucks, and yachts. It can test batteries both in and out of the vehicle for added convenience.\"}}, {\"@type\": \"Question\", \"name\": \"What battery standards does the AER BT900 support for CCA measurement?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The BT900 supports multiple international battery rating standards including CCA (Cold Cranking Amps), DIN, EN, and IEC, ensuring accurate analysis for batteries from different regions and manufacturers.\"}}, {\"@type\": \"Question\", \"name\": \"How do I update the AER BT900 battery tester software?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The AER BT900 comes with lifetime free software updates. Simply connect the tester to your PC via the included USB cable and use the AERMOTOR update tool to keep your device current. Detailed instructions are included in the user manual.\"}}, {\"@type\": \"Question\", \"name\": \"Can the AER BT900 test my battery without removing it from the car?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! One of the key advantages of the AER BT900 is that it can test batteries while they are still installed in the vehicle, saving you time and effort during diagnostics.\"}}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"Default Title","offer_id":47710910021737,"sku":"\u003cnone\u003e","price":78.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S8ec30f420e274ee3af35d78991b4dbc2g.webp?v=1782062835","url":"https:\/\/oasis-select.com\/products\/aer-bt900-12v-6v-car-battery-tester-analyzer","provider":"Oasis Select","version":"1.0","type":"link"}