{"title":"Battery Testers","description":"\u003cp\u003eBattery and charging system faults are one of the most common causes of vehicle breakdowns, making battery testing an essential service for any professional workshop. Browse our range of professional battery testers and charging system analysers from leading manufacturers including Autel, suitable for 12V and 24V vehicles.\u003c\/p\u003e\u003ch2\u003eWhat Our Battery Testers Can Do\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTest battery health and state of charge\u003c\/li\u003e\n\u003cli\u003eAnalyse alternator and charging system output\u003c\/li\u003e\n\u003cli\u003eTest starter motor performance\u003c\/li\u003e\n\u003cli\u003eSupport AGM, EFB, GEL and standard lead-acid batteries\u003c\/li\u003e\n\u003cli\u003ePrint or share test reports for customers\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNot sure which battery tester is right for your workshop? Contact the team at Dunns Automotive for expert advice.\u003c\/p\u003e","products":[{"product_id":"topdon-bt100w","title":"Topdon BT100W Wireless Battery Tester","description":"\u003cp\u003eThe \u003cstrong\u003eTopdon BT100W\u003c\/strong\u003e is a compact, handheld \u003cstrong\u003e12V battery tester with Bluetooth connectivity\u003c\/strong\u003e, ideal for workshop technicians and mobile technicians who need fast, reliable battery and charging-system diagnostics. Pairing with the free Topdon app, it delivers detailed results and shareable reports straight from your phone.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTests \u003cstrong\u003e12V Flooded, AGM, Gel, EFB and VRLA\u003c\/strong\u003e batteries across CCA, CA, BCI, MCA, DIN, IEC, EN, SAE, JIS and GB standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-click System Test\u003c\/strong\u003e — combines battery, cranking and charging tests for a complete health check in seconds\u003c\/li\u003e\n\u003cli\u003eBright \u003cstrong\u003e2-inch backlit LCD\u003c\/strong\u003e with five-button navigation, plus Good \/ Charge \/ Bad status LEDs for at-a-glance results\u003c\/li\u003e\n\u003cli\u003eReports \u003cstrong\u003estate of health, state of charge and internal resistance\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth pairing\u003c\/strong\u003e with the free Topdon app (iOS and Android) — unlocks extensive battery library, in-depth diagnostics and saveable, shareable test reports\u003c\/li\u003e\n\u003cli\u003ePowered directly from the vehicle battery; on-device menus in \u003cstrong\u003eeight languages\u003c\/strong\u003e, app support in nine\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e2-inch backlit LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eBluetooth (iOS \u0026amp; Android app)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery test voltage\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery types\u003c\/td\u003e\n\u003ctd\u003eFlooded, AGM, Gel, EFB, VRLA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCA standards\u003c\/td\u003e\n\u003ctd\u003eCCA, CA, BCI, MCA, DIN, IEC, EN, SAE, JIS, GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReadings\u003c\/td\u003e\n\u003ctd\u003eSOH, SOC, internal resistance, voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest types\u003c\/td\u003e\n\u003ctd\u003eBattery health, cranking system, charging system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus indicators\u003c\/td\u003e\n\u003ctd\u003eGood \/ Charge \/ Bad LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower source\u003c\/td\u003e\n\u003ctd\u003eVehicle battery (no separate power required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLanguages\u003c\/td\u003e\n\u003ctd\u003e8 (on-device), 9 (app)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eRelated Products\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/topdon-bt300p\"\u003e\u003cstrong\u003eTopdon BT300P\u003c\/strong\u003e\u003c\/a\u003e — step-up model with built-in thermal printer\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/topdon-bt600\"\u003e\u003cstrong\u003eTopdon BT600\u003c\/strong\u003e\u003c\/a\u003e — professional 12V\/24V tester with thermal printer\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/topdon-bt600plus\"\u003e\u003cstrong\u003eTopdon BT600 Plus\u003c\/strong\u003e\u003c\/a\u003e — top-spec cordless model with 6V\/12V\/24V support\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/topdon-btmobile-pros-phoenix-add-on\"\u003e\u003cstrong\u003eTopdon BTMobile ProS\u003c\/strong\u003e\u003c\/a\u003e — wireless battery tester add-on for Phoenix diagnostic tablets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eUK-Based Support \u0026amp; Genuine Warranty Protection\u003c\/h2\u003e\u003cp\u003eWhen you buy from Dunns Automotive, you’re choosing the confidence of a genuine UK distributor. Every product comes with full UK warranty coverage and fast, reliable support from Topdon UK — no overseas delays, no grey imports, no uncertainty. Just authentic TOPDON UK tools backed by a dedicated UK team that’s here to help whenever you need it.\u003c\/p\u003e","brand":"Topdon","offers":[{"title":"Default Title","offer_id":53812819525960,"sku":"147","price":49.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4437\/9464\/files\/147.jpg?v=1786949700"},{"product_id":"topdon-bt300p","title":"Topdon BT300P Battery \u0026 Electrical System Tester","description":"\u003cp\u003eThe \u003cstrong\u003eTopdon BT300P\u003c\/strong\u003e is a professional 12V lead-acid battery and electrical system tester with a \u003cstrong\u003ebuilt-in thermal printer\u003c\/strong\u003e, ideal for workshops, technicians and busy service bays needing fast, documented results. It assesses battery health alongside the cranking and charging systems, then prints a clear report in seconds for the customer or job file.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTests \u003cstrong\u003e12V lead-acid batteries\u003c\/strong\u003e (Flooded, AGM, GEL and EFB) across a \u003cstrong\u003e100–2000 CCA range\u003c\/strong\u003e, working from a 9V–30V DC supply\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in thermal printer\u003c\/strong\u003e produces a full test report within seconds for record-keeping and customer transparency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-in-one testing\u003c\/strong\u003e — battery state of health, cranking system and charging system analysis\u003c\/li\u003e\n\u003cli\u003eDisplays \u003cstrong\u003eSOH, SOC, CCA, voltage, internal resistance\u003c\/strong\u003e and rated value with a clear GOOD\/BAD verdict on a 2.4-inch colour screen\u003c\/li\u003e\n\u003cli\u003eSupports \u003cstrong\u003e10 battery standards\u003c\/strong\u003e: CCA, CA, BCI, MCA, DIN, IEC, EN, SAE, JIS and GB\u003c\/li\u003e\n\u003cli\u003eRugged design with \u003cstrong\u003e31.5-inch cable\u003c\/strong\u003e, operating from -10°C to 55°C for reliable use in the workshop\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e2.4-inch colour screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrinter\u003c\/td\u003e\n\u003ctd\u003eBuilt-in thermal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery test voltage\u003c\/td\u003e\n\u003ctd\u003e12V lead-acid (Flooded, AGM, GEL, EFB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCA range\u003c\/td\u003e\n\u003ctd\u003e100–2000A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCA standards\u003c\/td\u003e\n\u003ctd\u003eCCA, CA, BCI, MCA, DIN, IEC, EN, SAE, JIS, GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReadings\u003c\/td\u003e\n\u003ctd\u003eSOH, SOC, CCA, voltage, internal resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest types\u003c\/td\u003e\n\u003ctd\u003eBattery health, cranking system, charging system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable length\u003c\/td\u003e\n\u003ctd\u003e31.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-10°C to 55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower input\u003c\/td\u003e\n\u003ctd\u003e9V–30V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eRelated Products\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/topdon-bt600\"\u003e\u003cstrong\u003eTopdon BT600\u003c\/strong\u003e\u003c\/a\u003e — advanced battery tester with 12V\/24V system testing\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/topdon-bt600plus\"\u003e\u003cstrong\u003eTopdon BT600 Plus\u003c\/strong\u003e\u003c\/a\u003e — top-spec model with cordless operation and 6V\/12V\/24V support\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/topdon-btmobile-pros-phoenix-add-on\"\u003e\u003cstrong\u003eTopdon BTMobile ProS\u003c\/strong\u003e\u003c\/a\u003e — wireless battery tester add-on for Phoenix diagnostic tablets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eUK-Based Support \u0026amp; Genuine Warranty Protection\u003c\/h2\u003e\u003cp\u003eWhen you buy from Dunns Automotive, you’re choosing the confidence of a genuine UK distributor. Every product comes with full UK warranty coverage and fast, reliable support from Topdon UK — no overseas delays, no grey imports, no uncertainty. Just authentic TOPDON UK tools backed by a dedicated UK team that’s here to help whenever you need it.\u003c\/p\u003e","brand":"Topdon","offers":[{"title":"Default Title","offer_id":53812819558728,"sku":"143","price":82.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4437\/9464\/files\/143.jpg?v=1786949701"},{"product_id":"topdon-bt600","title":"Topdon BT600 Battery \u0026 Electrical System Tester","description":"\u003cp\u003eThe \u003cstrong\u003eTopdon BT600\u003c\/strong\u003e is a professional 2-in-1 battery and electrical system tester built for busy workshops and serious technicians. Using advanced conductivity testing, it delivers accurate readings of actual CCA, state of health and overall system performance — with a \u003cstrong\u003ebuilt-in thermal printer\u003c\/strong\u003e for instant, customer-ready reports.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBright \u003cstrong\u003e3.5-inch full-colour display\u003c\/strong\u003e with integrated thermal printer for on-the-spot test reports\u003c\/li\u003e\n\u003cli\u003eTests \u003cstrong\u003e12V batteries\u003c\/strong\u003e and runs cranking and charging system analysis on both \u003cstrong\u003e12V and 24V\u003c\/strong\u003e lead-acid systems\u003c\/li\u003e\n\u003cli\u003eConductivity-based testing accurately measures \u003cstrong\u003eCCA, state of health\u003c\/strong\u003e and starter\/charging performance\u003c\/li\u003e\n\u003cli\u003eSuitable for passenger cars, vans, light commercial and heavy-duty equipment\u003c\/li\u003e\n\u003cli\u003eSafety-first design with premium copper clamps — spark-free and smoke-free connections, reverse polarity and thermal\/electrical shock protection\u003c\/li\u003e\n\u003cli\u003eSupplied with carry bag, three rolls of thermal paper, battery test cable with clamps, mini-USB to USB cable and user manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e3.5-inch full-colour LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrinter\u003c\/td\u003e\n\u003ctd\u003eBuilt-in thermal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery test voltage\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem test voltage\u003c\/td\u003e\n\u003ctd\u003e12V and 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest types\u003c\/td\u003e\n\u003ctd\u003eBattery condition, CCA, state of health, cranking, charging system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClamps\u003c\/td\u003e\n\u003ctd\u003ePremium copper, spark-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtections\u003c\/td\u003e\n\u003ctd\u003eReverse polarity, thermal shock, electrical shock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIn the box\u003c\/td\u003e\n\u003ctd\u003eBT600, carry bag, 3x thermal paper rolls, test cable with clamps, mini-USB to USB cable, user manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eRelated Products\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/topdon-bt600plus\"\u003e\u003cstrong\u003eTopdon BT600 Plus\u003c\/strong\u003e\u003c\/a\u003e — upgraded model with 6V\/24V support, 5200mAh battery and cordless operation\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/topdon-btmobile-pros-phoenix-add-on\"\u003e\u003cstrong\u003eTopdon BTMobile ProS\u003c\/strong\u003e\u003c\/a\u003e — wireless battery tester add-on for Phoenix diagnostic tablets\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/topdon-t4000c-charger-4a\"\u003e\u003cstrong\u003eTopdon T4000C Charger\u003c\/strong\u003e\u003c\/a\u003e — smart battery charger for 6V\/12V batteries\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eUK-Based Support \u0026amp; Genuine Warranty Protection\u003c\/h2\u003e\u003cp\u003eWhen you buy from Dunns Automotive, you’re choosing the confidence of a genuine UK distributor. Every product comes with full UK warranty coverage and fast, reliable support from Topdon UK — no overseas delays, no grey imports, no uncertainty. Just authentic TOPDON UK tools backed by a dedicated UK team that’s here to help whenever you need it.\u003c\/p\u003e","brand":"Topdon","offers":[{"title":"Default Title","offer_id":53812819591496,"sku":"182","price":132.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4437\/9464\/files\/182.jpg?v=1786949702"},{"product_id":"topdon-bt600plus","title":"Topdon BT600 Plus Battery \u0026 Electrical System Tester","description":"\u003cp\u003eThe \u003cstrong\u003eTopdon BT600 Plus\u003c\/strong\u003e is a professional-grade 2-in-1 battery and electrical system tester built for busy automotive workshops and mobile technicians. With its built-in rechargeable battery, integrated thermal printer and support for \u003cstrong\u003e6V, 12V and 24V systems\u003c\/strong\u003e, it delivers fast, accurate diagnostics on a wide range of battery chemistries — wherever the job takes you.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBright \u003cstrong\u003e3.5-inch colour LCD\u003c\/strong\u003e with a \u003cstrong\u003e5200mAh built-in battery\u003c\/strong\u003e for up to 14 hours of fully cordless, standalone operation\u003c\/li\u003e\n\u003cli\u003eTests \u003cstrong\u003e6V, 12V and 24V systems\u003c\/strong\u003e and reads batteries down to just 2V — ideal for deeply discharged units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e99.8% accurate conductance testing\u003c\/strong\u003e across battery, cranking, charging, system, ripple and resistance tests\u003c\/li\u003e\n\u003cli\u003eCovers \u003cstrong\u003eflooded, AGM, GEL, EFB and VRLA\u003c\/strong\u003e lead-acid plus lithium, alkaline and carbon-zinc batteries\u003c\/li\u003e\n\u003cli\u003eCCA range \u003cstrong\u003e100–2000A\u003c\/strong\u003e with support for CCA, CA, BCI, MCA, DIN, IEC, EN, SAE, JIS and GB standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in thermal printer\u003c\/strong\u003e with 5 report types, 10-result data logging and sequence testing for up to 500 batteries per group\u003c\/li\u003e\n\u003cli\u003eSupplied with carry case, two test-lead sets, 4-in-1 charger, USB-C cable and thermal paper\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e3.5-inch colour LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt-in battery\u003c\/td\u003e\n\u003ctd\u003e5200mAh (up to 14 hours cordless use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported voltages\u003c\/td\u003e\n\u003ctd\u003e6V, 12V, 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum readable voltage\u003c\/td\u003e\n\u003ctd\u003e2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCA range\u003c\/td\u003e\n\u003ctd\u003e100–2000A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCA standards\u003c\/td\u003e\n\u003ctd\u003eCCA, CA, BCI, MCA, DIN, IEC, EN, SAE, JIS, GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery types\u003c\/td\u003e\n\u003ctd\u003eFlooded, AGM, GEL, EFB, VRLA, Lithium, Alkaline, Carbon-zinc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest types\u003c\/td\u003e\n\u003ctd\u003eBattery, cranking, charging, system, ripple, resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e99.8% conductance testing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrinter\u003c\/td\u003e\n\u003ctd\u003eBuilt-in thermal (5 report types)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData logging\u003c\/td\u003e\n\u003ctd\u003e10 results \/ up to 500 batteries per group\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIn the box\u003c\/td\u003e\n\u003ctd\u003eBT600 Plus, carry case, 2x test leads, 4-in-1 charger, USB-C cable, thermal paper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eRelated Products\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/topdon-btmobile-pros-phoenix-add-on\"\u003e\u003cstrong\u003eTopdon BTMobile ProS\u003c\/strong\u003e\u003c\/a\u003e — wireless battery tester add-on for Phoenix diagnostic tablets\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/topdon-t4000c-charger-4a\"\u003e\u003cstrong\u003eTopdon T4000C Charger\u003c\/strong\u003e\u003c\/a\u003e — smart battery charger for 6V\/12V batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/topdon-t90000-battery-charger-90a-support\"\u003e\u003cstrong\u003eTopdon T90000\u003c\/strong\u003e\u003c\/a\u003e — professional 90A battery charger and power supply\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eUK-Based Support \u0026amp; Genuine Warranty Protection\u003c\/h2\u003e\u003cp\u003eWhen you buy from Dunns Automotive, you’re choosing the confidence of a genuine UK distributor. Every product comes with full UK warranty coverage and fast, reliable support from Topdon UK — no overseas delays, no grey imports, no uncertainty. Just authentic TOPDON UK tools backed by a dedicated UK team that’s here to help whenever you need it.\u003c\/p\u003e","brand":"Topdon","offers":[{"title":"Default Title","offer_id":53812819624264,"sku":"400","price":260.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4437\/9464\/files\/400.jpg?v=1786949703"},{"product_id":"topdon-btmobile-pros-phoenix-add-on","title":"Topdon BTMobile ProS (Phoenix Add-on)","description":"\u003cp\u003eThe \u003cstrong\u003eTopdon BTMobile ProS\u003c\/strong\u003e is a professional 12V battery and charging-system tester that works as a wireless add-on to compatible Topdon scan tools, displaying battery, cranking and charging results directly on your diagnostic screen. Ideal for technicians who want integrated battery analysis as part of their everyday workshop workflow.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Connects via Bluetooth to \u003ca href=\"\/products\/topdon-phoenix-smart-2yr-subs\"\u003ePhoenix Smart\u003c\/a\u003e, \u003ca href=\"\/products\/topdon-phoenix-max-inc-scope-2yr-subs-car\"\u003ePhoenix MAX\u003c\/a\u003e, \u003ca href=\"\/products\/topdon-phoenix-max-lite-2yr-subs-car\"\u003ePhoenix MAX Lite\u003c\/a\u003e, \u003ca href=\"\/products\/topdon-phoenix-remote-2yr-subs-car\"\u003ePhoenix Remote\u003c\/a\u003e and \u003ca href=\"\/products\/topdon-phoenix-x-link-2yr-subs\"\u003ePhoenix X-Link\u003c\/a\u003e. Units with serial numbers beginning ‘13’ also work standalone with the \u003cstrong\u003eBatteryLab smartphone app\u003c\/strong\u003e (Android and iOS).\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTests 12V batteries across a wide \u003cstrong\u003e100–2000 CCA range\u003c\/strong\u003e (30–220Ah GB) — covering Flooded, AGM (flat plate and spiral), GEL and EFB battery types\u003c\/li\u003e\n\u003cli\u003eSupports all major battery standards: \u003cstrong\u003eCCA, CA, BCI, MCA, DIN, IEC, EN, SAE, JIS and GB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFull system analysis: \u003cstrong\u003e12V and 24V cranking tests\u003c\/strong\u003e and \u003cstrong\u003e12V and 24V charging tests\u003c\/strong\u003e — reports SOH, SOC, CCA and voltage\u003c\/li\u003e\n\u003cli\u003eConnects via \u003cstrong\u003edual Bluetooth (3.0 and 4.0)\u003c\/strong\u003e to compatible Topdon Phoenix scan tools, UltraDiag and ArtiDiag900 Lite\u003c\/li\u003e\n\u003cli\u003eStandalone BatteryLab app support (serial numbers beginning ‘13’) — includes battery library and automatic test recording\u003c\/li\u003e\n\u003cli\u003eBuilt-in protection against short circuit, reverse polarity and over-voltage\u003c\/li\u003e\n\u003cli\u003eSupplied with battery clamps, carry case and user manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSee It in Action\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"https:\/\/youtu.be\/XT0dTjTc6T4?si=Vo_5-CtSP2-4JEQ_\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eWatch the Topdon BTMobile ProS demo video on YouTube\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eCompatible Tools\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/topdon-phoenix-smart-2yr-subs\"\u003e\u003cstrong\u003eTopdon Phoenix Smart\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/topdon-phoenix-max-inc-scope-2yr-subs-car\"\u003e\u003cstrong\u003eTopdon Phoenix MAX Inc Scope\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/topdon-phoenix-max-lite-2yr-subs-car\"\u003e\u003cstrong\u003eTopdon Phoenix MAX Lite\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/topdon-phoenix-remote-2yr-subs-car\"\u003e\u003cstrong\u003eTopdon Phoenix Remote\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/topdon-phoenix-x-link-2yr-subs\"\u003e\u003cstrong\u003eTopdon Phoenix X-Link\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRelated Battery Testers\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/topdon-bt600plus\"\u003e\u003cstrong\u003eTopdon BT600 Plus\u003c\/strong\u003e\u003c\/a\u003e — standalone battery tester with built-in thermal printer and cordless operation\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/topdon-bt600\"\u003e\u003cstrong\u003eTopdon BT600\u003c\/strong\u003e\u003c\/a\u003e — professional 12V\/24V tester with thermal printer\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/topdon-bt300p\"\u003e\u003cstrong\u003eTopdon BT300P\u003c\/strong\u003e\u003c\/a\u003e — compact tester with built-in printer for fast workshop reports\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eUK-Based Support \u0026amp; Genuine Warranty Protection\u003c\/h2\u003e\u003cp\u003eWhen you buy from Dunns Automotive, you’re choosing the confidence of a genuine UK distributor. Every product comes with full UK warranty coverage and fast, reliable support from Topdon UK — no overseas delays, no grey imports, no uncertainty. Just authentic TOPDON UK tools backed by a dedicated UK team that’s here to help whenever you need it.\u003c\/p\u003e","brand":"Topdon","offers":[{"title":"Default Title","offer_id":53812822507848,"sku":"116","price":150.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4437\/9464\/files\/116.jpg?v=1786949715"},{"product_id":"autel-bt609-battery-tester","title":"Autel BT609 Battery Tester","description":"\u003cp\u003eThe \u003cstrong\u003eAutel MaxiBAS BT609\u003c\/strong\u003e is a professional 7-inch wireless battery and electrical system diagnostic tablet. Using \u003cstrong\u003eAdaptive Conductance\u003c\/strong\u003e technology, it delivers precise assessment of cold cranking capacity and reserve potential — plus AutoVIN, code reading, service functions and Wi-Fi report sharing, all in one self-contained device.\u003c\/p\u003e\u003cdiv style=\"background-color:#d4edda;border-left:4px solid #28a745;padding:12px 16px;margin:16px 0;\"\u003e\u003cstrong\u003e✓ Genuine Autel UK product — supplied with full UK warranty and 1 year of free software updates.\u003c\/strong\u003e\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003e7-inch 1280×800 TFT-LCD, Android 9.0, 2GB RAM, 64GB storage (expandable via Micro SD)\u003c\/li\u003e\n\u003cli\u003eTests \u003cstrong\u003e6V and 12V batteries\u003c\/strong\u003e from 100 to 3000 CCA — Flooded, AGM, AGM Spiral, EFB and GEL types\u003c\/li\u003e\n\u003cli\u003eSupports CCA, CA, SAE, EN, IEC, DIN, JIS and MCA standards\u003c\/li\u003e\n\u003cli\u003eTests \u003cstrong\u003e12V and 24V cranking and charging systems\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutoVIN\u003c\/strong\u003e — automatic vehicle and battery identification with graphic positioning instructions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-touch battery registration\u003c\/strong\u003e after replacement\u003c\/li\u003e\n\u003cli\u003eRead and clear fault codes across all accessible vehicle systems; service functions; live data\u003c\/li\u003e\n\u003cli\u003eWi-Fi report printing and sharing; Bluetooth 5.0; 5,800mAh internal battery\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e7\" TFT-LCD, 1280×800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOS\u003c\/td\u003e\n\u003ctd\u003eAndroid 9.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRAM\u003c\/td\u003e\n\u003ctd\u003e2GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage\u003c\/td\u003e\n\u003ctd\u003e64GB + Micro SD up to 128GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003e5,800mAh lithium-polymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera\u003c\/td\u003e\n\u003ctd\u003e8MP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003e5.0 + EDR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage range\u003c\/td\u003e\n\u003ctd\u003e1.5 to 36V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCA range\u003c\/td\u003e\n\u003ctd\u003e100 to 3000A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery types\u003c\/td\u003e\n\u003ctd\u003eFlooded, AGM, AGM Spiral, EFB, GEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eCCA, CA, SAE, EN, IEC, DIN, JIS, MCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e455g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpdates\u003c\/td\u003e\n\u003ctd\u003e1 year free software updates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eUK Spec, Warranty \u0026amp; Support\u003c\/h2\u003e\u003cp\u003eSupplied directly by Dunns Automotive — official Autel UK distributor — with warranty \u0026amp; support from Autel UK.\u003c\/p\u003e","brand":"Autel","offers":[{"title":"Default Title","offer_id":53812842299720,"sku":"APBT609","price":649.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4437\/9464\/files\/APBT609.jpg?v=1786949818"},{"product_id":"autel-bt506-battery-tester","title":"Autel BT506 Battery Tester","description":"\u003cp\u003eThe \u003cstrong\u003eAutel MaxiBAS BT506\u003c\/strong\u003e is a compact, professional battery and electrical system analysis tool for automotive technicians. Using \u003cstrong\u003eAdaptive Conductance\u003c\/strong\u003e technology, the BT506 delivers precise evaluation of a battery's cold cranking performance and reserve capacity — providing the critical metrics needed to accurately assess battery health.\u003c\/p\u003e\u003cdiv style=\"background-color:#d4edda;border-left:4px solid #28a745;padding:12px 16px;margin:16px 0;\"\u003e\u003cstrong\u003e✓ Genuine Autel UK product — supplied with full UK warranty.\u003c\/strong\u003e\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003eTests \u003cstrong\u003e6V and 12V batteries\u003c\/strong\u003e from 100 to 2000 CCA — Flooded, AGM, AGM Spiral, EFB and GEL types\u003c\/li\u003e\n\u003cli\u003eSupports \u003cstrong\u003eCCA, CA, SAE, EN, IEC, DIN, JIS and MCA\u003c\/strong\u003e standards\u003c\/li\u003e\n\u003cli\u003eTests \u003cstrong\u003e12V and 24V cranking and charging systems\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn-vehicle and out-of-vehicle battery testing\u003c\/li\u003e\n\u003cli\u003eConnects via \u003cstrong\u003eBluetooth\u003c\/strong\u003e and \u003cstrong\u003eUSB Type-C\u003c\/strong\u003e to compatible Autel MaxiSys tablets or the free MaxiBAS iOS\/Android app\u003c\/li\u003e\n\u003cli\u003eVoltage range: 6 to 36V; CCA range: 100 to 2000A\u003c\/li\u003e\n\u003cli\u003eLightweight at \u003cstrong\u003e320g\u003c\/strong\u003e — pocket-sized for everyday workshop use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatible Autel Tablets\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"\/products\/autel-ultra-s2-3-years-updates\"\u003eUltra S2\u003c\/a\u003e • \u003ca href=\"\/products\/autel-ms919-s2-1-years-updates\"\u003eMS919 S2\u003c\/a\u003e • \u003ca href=\"\/products\/autel-ms909-s2-2-years-updates\"\u003eMS909 S2\u003c\/a\u003e • \u003ca href=\"\/products\/autel-ms906s-max-2-years-updates\"\u003eMS906s MAX\u003c\/a\u003e • \u003ca href=\"\/products\/autel-ms906s-pro-tsc-2-years-updates\"\u003eMS906S Pro TSC\u003c\/a\u003e • \u003ca href=\"\/products\/autel-ds900-eu-bt-2-years-updates\"\u003eDS900EU BT\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eAlso works standalone via the free \u003cstrong\u003eMaxiBAS app\u003c\/strong\u003e on iOS and Android.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eUSB 2.0 Type-C + Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage range\u003c\/td\u003e\n\u003ctd\u003e6 to 36V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCA range\u003c\/td\u003e\n\u003ctd\u003e100 to 2000A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking temperature\u003c\/td\u003e\n\u003ctd\u003e-10°C to 50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e320g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery types\u003c\/td\u003e\n\u003ctd\u003eFlooded, AGM, AGM Spiral, EFB, GEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eCCA, CA, SAE, EN, IEC, DIN, JIS, MCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIn the box\u003c\/td\u003e\n\u003ctd\u003eBT506 unit, connected cable with clamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eUK Spec, Warranty \u0026amp; Support\u003c\/h2\u003e\u003cp\u003eSupplied directly by Dunns Automotive — official Autel UK distributor — with warranty \u0026amp; support from Autel UK.\u003c\/p\u003e","brand":"Autel","offers":[{"title":"Default Title","offer_id":53812842725704,"sku":"APBT506","price":160.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4437\/9464\/files\/APBT506.jpg?v=1786949819"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4437\/9464\/collections\/APBT506.jpg?v=1787599918","url":"https:\/\/adasequipment.co.uk\/collections\/battery-testers.oembed","provider":"Dunns Automotive | ADAS Equipment","version":"1.0","type":"link"}