{"product_id":"topdon-usa-bt100w-battery-tester","title":"Topdon USA BT100W Battery Tester","description":"\u003cdiv class=\"divider\"\u003e\u003cimg height=\"8\" width=\"1198\" alt=\"\" src=\"https:\/\/cdn11.bigcommerce.com\/s-ew8kwapfc4\/images\/stencil\/original\/image-manager\/golden-bar.png?t=1681903157\"\u003e\u003c\/div\u003e \u003cdiv class=\"kd-main-product-feature-container\" id=\"kd-main-product-feature-container\"\u003e \u003cdiv class=\"panel\"\u003e \u003cdiv class=\"kd-product-feature-continer kd-flex-row-2\"\u003e \u003cdiv class=\"kd-prouduct-feature-item kd-prouduct-feature-content\"\u003e \u003ch2\u003eTopdon BT100W: A Full Tester On Its Own, A Deeper One With The App\u003c\/h2\u003e \u003cp\u003eMost battery testers make you choose. Either you buy a self-contained instrument with its own screen and accept that its analysis stops where the screen does, or you buy a phone-tethered module that is powerful and useless the moment somebody's handset is flat, locked in a van, or belongs to the apprentice who has gone to lunch.\u003c\/p\u003e \u003cp\u003eThe \u003cstrong\u003eBT100W\u003c\/strong\u003e refuses the choice. It runs as a standalone tester with results on its own display, and it pairs with an app that adds system testing, a battery library, saved reports and deeper data analysis. That is the reason to buy this one rather than another, and it shows up on the busiest day rather than the quietest: the tool works when the phone does not, and does more when the phone is there.\u003c\/p\u003e \u003ch3\u003eFour tests, and the one-click way to run them all\u003c\/h3\u003e \u003cp\u003eThe BT100W performs battery, cranking and charging tests, and through the app a \u003cem\u003esystem\u003c\/em\u003e test that runs all three in a single action. The system test is the feature a busy shop will actually use every day, because it changes battery checking from a job somebody has to decide to do into something that happens on every vehicle as a matter of course.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eThe battery test\u003c\/strong\u003e reports state of health, state of charge and cold-cranking amps across a range of battery types. Health and charge are different questions and answering only one of them is how a serviceable battery gets condemned or a dying one gets sent back out.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eThe cranking test\u003c\/strong\u003e monitors cranking time and cranking voltage. The manufacturer states the relationship plainly and it is worth repeating because it is the whole diagnostic value of the test: a longer cranking time and a lower cranking voltage indicate a shorter remaining service life. This is the measurement that lets you warn a customer in October instead of recovering their vehicle in January.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eThe charging test\u003c\/strong\u003e confirms the charging system is doing its job. Fitting a new battery without this check is how the same car comes back with the same symptom and a bill the customer does not think they should be paying twice.\u003c\/p\u003e \u003ch3\u003eThe battery library, and why it belongs in the tool\u003c\/h3\u003e \u003cp\u003eThe app carries a battery library covering battery standards, CCA figures, specifications and more. This is less glamorous than the testing and arguably saves more time. Getting a battery test right depends on entering the right rating and the right type, and that information is usually printed on a label that is upside down, behind a cover, or worn off entirely. Having a reference in the same app as the test means the technician stops walking back to a computer to look up what the battery should be before they can find out what it is.\u003c\/p\u003e \u003ch3\u003eReports, and what they are actually for\u003c\/h3\u003e \u003cp\u003eTest reports can be created and saved in a separate folder, and data synchronises between the device and the mobile app so both show the same result. Reports matter for three audiences, none of whom will take a technician's word for it: the customer deciding whether to spend money, the warranty department deciding whether to honour a claim, and the fleet file that shows a battery declining over successive visits rather than failing without warning.\u003c\/p\u003e \u003ch3\u003eWorking language, for a real workshop\u003c\/h3\u003e \u003cp\u003eThe device operates in eight languages and the app in nine — on the unit itself EN, FR, ES, DE, IT, PT, RU and JP, with CN added in the app. It is an unglamorous specification and it matters in exactly one situation, which is the situation that occurs constantly: the person who bought the tool and the person using it at seven in the morning are not the same person. A test result that has to be interpreted through a language barrier is a test result that gets guessed at.\u003c\/p\u003e \u003ch3\u003eWill it fit how you work?\u003c\/h3\u003e \u003cp\u003eThe wireless link is Bluetooth 5.0 with a stated range of \u003cstrong\u003e33 feet\u003c\/strong\u003e\/10 m, which is the difference between standing at the battery and being able to crank the engine from the driver's seat while the tester stays clamped where it is. The test lead is \u003cstrong\u003e800 mm\u003c\/strong\u003e (\u003cstrong\u003e31.5 inches\u003c\/strong\u003e), enough to reach around most engine bays without the unit dangling from the terminals.\u003c\/p\u003e \u003cp\u003eWorking voltage is DC 9V~\u003cstrong\u003e18V\u003c\/strong\u003e, so it is powered from the battery it is testing. The unit measures 136.5 × 75.5 × \u003cstrong\u003e22.5 mm\u003c\/strong\u003e (5.37 × 2.97 × \u003cstrong\u003e0.89 inches\u003c\/strong\u003e) and weighs 246g (8.68 oz) — genuinely pocketable, with a 128 x 64 LCD display. Working temperature is quoted at -10°C~55°C (14°F~131°F) and storage at -20°C~75°C (-4°F~167°F); if you keep tools in an unheated van overnight in a hard winter, those are the numbers to check against your climate rather than ours.\u003c\/p\u003e \u003ch3\u003ePerfect For\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eIndependent workshops\u003c\/strong\u003e wanting a battery check on every vehicle without it becoming a separate job.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMobile technicians and roadside recovery\u003c\/strong\u003e, where the standalone screen is the fallback when a phone is flat and the app is the upgrade when it is not.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eParts counters and battery retailers\u003c\/strong\u003e settling a warranty exchange with a saved, dated report.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eFleet and municipal operators\u003c\/strong\u003e tracking battery decline across scheduled visits instead of reacting to failures.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMultilingual shops\u003c\/strong\u003e where the tool has to be readable by whoever picks it up.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eWhat's in the Box\u003c\/h3\u003e \u003cp\u003eThe specification establishes the tester and its test lead. We do not publish a full packing list — whether a case, printed documentation or spare parts are included is not stated in the information we hold, and we will confirm it from the manufacturer's documentation on request rather than guess it on a page. The app is a download, not an item in the carton.\u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eModel\u003c\/th\u003e \u003ctd\u003eBT100W\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eWireless\u003c\/th\u003e \u003ctd\u003eBluetooth 5.0, range 33 feet\/10 m\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eWorking voltage\u003c\/th\u003e \u003ctd\u003eDC 9V~18V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eTests\u003c\/th\u003e \u003ctd\u003eBattery, cranking, charging; system test via the app\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eDisplay\u003c\/th\u003e \u003ctd\u003e128 x 64 LCD\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eCable length\u003c\/th\u003e \u003ctd\u003e800 mm (31.5 inches)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e \u003ctd\u003e136.5 × 75.5 × 22.5 mm (5.37 × 2.97 × 0.89 inches)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eNet weight\u003c\/th\u003e \u003ctd\u003e246g (8.68 oz)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eWorking temperature\u003c\/th\u003e \u003ctd\u003e-10°C~55°C (14°F~131°F)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eStorage temperature\u003c\/th\u003e \u003ctd\u003e-20°C~75°C (-4°F~167°F)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eLanguages\u003c\/th\u003e \u003ctd\u003eEight on the device, nine in the app\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eCollection\u003c\/th\u003e \u003ctd\u003eDelivery or warehouse pickup\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003eWhat we do not claim\u003c\/h3\u003e \u003cp\u003eTwo things are worth being straight about. The battery types the tester covers are described as a variety rather than enumerated in the information we hold, so if you work predominantly on one chemistry and need it named explicitly, ask us and we will check the manual before you order. And the app's phone and operating-system requirements are not stated here for the same reason — a compatibility claim we cannot source is worse than an honest gap, because it is the kind of claim that only fails after the box is open.\u003c\/p\u003e \u003ch3\u003eCertification and compliance\u003c\/h3\u003e \u003cp\u003eNo third-party safety listing or conformity scheme is published for this item in the information we hold, and nothing on this page should be read as implying one. It is said out loud rather than left as a silence, because an unclaimed badge is easy to infer and hard to unpick later. If an insurer, an employer's tooling policy or a customer contract requires documented conformity for test equipment used on their vehicles, ask and we will obtain the current manufacturer documentation before you commit.\u003c\/p\u003e \u003ch3\u003eDelivery and pickup\u003c\/h3\u003e \u003cp\u003eThis ships as a small parcel item within the lower 48 states, or you are welcome to collect it from the warehouse. This item ships free, so there is nothing to add at checkout. Check the package on arrival and note any damage on the delivery paperwork before you sign — damage noted at the door is a claim, and damage noticed the next morning is a conversation.\u003c\/p\u003e \u003ch3\u003eWarranty\u003c\/h3\u003e \u003cp\u003eTerms and the claim process are published on our \u003ca href=\"https:\/\/mechanicsuperstore.com\/pages\/warranty-claims\"\u003ewarranty claims page\u003c\/a\u003e. No term is printed here because none is stated in the information we hold; ask before ordering and we will confirm the current manufacturer position in writing. If the tester fails, contact us before opening the housing or re-terminating the lead. A unit that has been apart cannot be assessed, and a claim that cannot be assessed is declined on process rather than on merit.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"divider\"\u003e\u003cimg height=\"8\" width=\"1198\" alt=\"\" src=\"https:\/\/cdn11.bigcommerce.com\/s-ew8kwapfc4\/images\/stencil\/original\/image-manager\/golden-bar.png?t=1681903157\"\u003e\u003c\/div\u003e \u003cdiv class=\"kd-main-product-spec-container\" id=\"kd-main-product-spec-container\"\u003e \u003ch3 class=\"h3 accordion\"\u003eProduct Specifications\u003c\/h3\u003e \u003cdiv class=\"panel\"\u003e \u003cdiv class=\"kd-product-spec-continer kd-flex-row\"\u003e \u003cdiv class=\"kd-prouduct-spec-item\"\u003e \u003ctable cellspacing=\"0\" border=\"0\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd width=\"50%\" align=\"left\"\u003eModel\u003c\/td\u003e \u003ctd width=\"50%\" align=\"right\"\u003eBT100W\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd width=\"50%\" align=\"left\"\u003eBluetooth\u003c\/td\u003e \u003ctd width=\"50%\" align=\"right\"\u003e5.0 (range: 33 feet\/10 m)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd width=\"50%\" align=\"left\"\u003eWorking Voltage\u003c\/td\u003e \u003ctd width=\"50%\" align=\"right\"\u003eDC 9V~18V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd width=\"50%\" align=\"left\"\u003eWorking Temperature\u003c\/td\u003e \u003ctd width=\"50%\" align=\"right\"\u003e-10℃~55℃ (14℉~131℉)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd width=\"50%\" align=\"left\"\u003eStorage Temperature\u003c\/td\u003e \u003ctd width=\"50%\" align=\"right\"\u003e-20℃~75℃ (-4℉~167℉)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd width=\"50%\" align=\"left\"\u003eDisplay\u003c\/td\u003e \u003ctd width=\"50%\" align=\"right\"\u003e128 x 64 LCD display\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd width=\"50%\" align=\"left\"\u003eCable Length\u003c\/td\u003e \u003ctd width=\"50%\" align=\"right\"\u003e800 mm (31.5 inches)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd width=\"50%\" align=\"left\"\u003eDimensions\u003c\/td\u003e \u003ctd width=\"50%\" align=\"right\"\u003e136.5*75.5*22.5 mm (5.37*2.97*0.89 inches)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd width=\"50%\" align=\"left\"\u003eNet Weight\u003c\/td\u003e \u003ctd width=\"50%\" align=\"right\"\u003e246g (8.68 oz)\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"divider\"\u003e\u003cimg height=\"8\" width=\"1198\" alt=\"\" src=\"https:\/\/cdn11.bigcommerce.com\/s-ew8kwapfc4\/images\/stencil\/original\/image-manager\/golden-bar.png?t=1681903157\"\u003e\u003c\/div\u003e \u003cdiv class=\"kd-main-product-downloads-container\" id=\"kd-main-product-downloads-container\"\u003e\u003c\/div\u003e \u003cdiv class=\"divider\"\u003e\u003c\/div\u003e","brand":"TOPDON","offers":[{"title":"Default Title","offer_id":49287145455770,"sku":"BT100W","price":36.53,"currency_code":"PKR","in_stock":true}],"url":"https:\/\/coretarps.co.uk\/products\/topdon-usa-bt100w-battery-tester","provider":"My Store","version":"1.0","type":"link"}