{"product_id":"topdon-usa-btmobile-12v-wireless-battery-cranking-and-charging-system-tester","title":"Topdon USA BTMobile 12V Wireless Battery, Cranking and Charging System 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 BTMobile: Battery, Cranking and Charging Tests Through a Tool You Already Own\u003c\/h2\u003e \u003cp\u003eThe \u003cstrong\u003eBTMobile\u003c\/strong\u003e is a wireless \u003cstrong\u003e12V\u003c\/strong\u003e battery, cranking and charging system analyser, and the single most useful thing to understand before buying it is that it is built to work \u003cem\u003ewith\u003c\/em\u003e a diagnostic tool rather than instead of one. Its stated compatibility is with the Phoenix line of Topdon diagnostic scanners, so a technician who already owns one of those can turn it into a battery tester rather than buying, charging, calibrating and storing a second standalone instrument.\u003c\/p\u003e \u003cp\u003eThat is the differentiator, and it is a practical one. Most shops do not lack a battery tester because they doubt the value of testing; they lack one because it is the third box on a crowded bench and the one that is always flat, always missing, or always in the other bay. A wireless module that reports into the scan tool a technician is already holding removes the box.\u003c\/p\u003e \u003ch3\u003eWhat it tests, and why each test matters separately\u003c\/h3\u003e \u003cp\u003eThe device runs three related but distinct tests, and they answer three different customer complaints. Treating them as one test is the most common reason a battery gets replaced when it did not need to be.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eThe battery test\u003c\/strong\u003e looks at the battery itself — its state of charge and its state of health, over a test range of 100~2000CCA. State of charge is how full it is today; state of health is how much of its original ability it still has. A battery can be fully charged and still be finished, and a battery can be perfectly healthy and simply flat because something drained it. Reading only one of those numbers is how a good battery ends up in the recycling bin.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eThe cranking test\u003c\/strong\u003e watches what happens in the moment the starter turns. This is where a weak battery reveals itself, because cranking is the heaviest demand anything in the vehicle will place on it. It also catches the case where the battery is fine and the starter is dragging — the two feel identical to a customer and look nothing alike on a test.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eThe charging test\u003c\/strong\u003e checks the other half of the loop: whether the alternator and its circuit are actually putting the charge back. A shop that replaces a battery without checking the charging system has a fair chance of seeing the same vehicle again, with a new battery in the same state, and an unhappy owner who paid for the first one.\u003c\/p\u003e \u003ch3\u003eDual Bluetooth, and why the version pair is on the spec list\u003c\/h3\u003e \u003cp\u003eThe BTMobile carries dual Bluetooth, 3.0\/4.0. That reads like a trivia item and is not: it is what determines whether the module will talk to the equipment you own. A tester that only speaks the newer protocol strands older tablets and scanners; one that only speaks the older protocol becomes awkward on newer hardware. Carrying both is what makes the device usable across a mixed toolbox and across the phones and tablets a shop replaces on no particular schedule.\u003c\/p\u003e \u003cp\u003eAlongside the wireless link there are three LED indicators on the unit itself, so the module gives a readable signal at the battery without the operator having to look back at the screen while positioning clamps under a bonnet.\u003c\/p\u003e \u003ch3\u003eBattery types and test standards\u003c\/h3\u003e \u003cp\u003eThe BTMobile is specified for multiple battery chemistries — regular flooded, AGM, EFB and GEL — which matters because these are not interchangeable to a tester. An AGM battery tested as though it were a conventional flooded one will read wrong, and it will usually read wrong in the direction that gets a serviceable battery condemned. Selecting the correct type is not a formality; it is the test.\u003c\/p\u003e \u003cp\u003eIt also supports the common rating standards: CCA, BCI, CA, MCA, JIS, DIN and more. This is the difference between a tool that works on the vehicles in front of you and one that works on the vehicles it was designed around. A workshop that sees European, Japanese and North American vehicles in the same week is reading batteries rated three different ways, and a tester that only understands one of them forces the technician to convert on the spot, which is where errors come from.\u003c\/p\u003e \u003cp\u003eThe menu is multilingual, which is worth a line for shops where the person doing the testing and the person who bought the tool are not the same person.\u003c\/p\u003e \u003ch3\u003ePerfect For\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eShops already running Topdon Phoenix scanners\u003c\/strong\u003e — this is the case the product is designed around, and the one where it costs least to add.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMobile technicians and roadside work\u003c\/strong\u003e, where a wireless module and a tablet weigh considerably less than a separate tester.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eBusy service bays\u003c\/strong\u003e that want a battery, cranking and charging check to be routine on every vehicle rather than a job that gets skipped because the tester is elsewhere.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eParts counters and battery retailers\u003c\/strong\u003e settling warranty questions before a battery is exchanged.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eFleet maintenance\u003c\/strong\u003e, where testing on a schedule catches the battery that will fail on the coldest morning of the year.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eWhat's in the Box\u003c\/h3\u003e \u003cp\u003eWe do not publish a packing list for this item and we will not invent one. What the manufacturer's own description establishes is the tester module itself and its wireless link to a compatible scanner, tablet or phone. If your decision depends on exactly which clamps, leads, case or documentation ship in the carton, ask us before you order and we will confirm it against the current manufacturer documentation rather than guessing on a page.\u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eModel\u003c\/th\u003e \u003ctd\u003eBTMobile\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eTest voltage\u003c\/th\u003e \u003ctd\u003e12V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eTest range\u003c\/th\u003e \u003ctd\u003e100~2000CCA\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eTests performed\u003c\/th\u003e \u003ctd\u003eBattery, cranking and charging\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eBattery types\u003c\/th\u003e \u003ctd\u003eRegular flooded, AGM, EFB, GEL\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eTest standards\u003c\/th\u003e \u003ctd\u003eCCA, BCI, CA, MCA, JIS, DIN and more\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eWireless\u003c\/th\u003e \u003ctd\u003eDual Bluetooth, 3.0\/4.0\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eIndicators\u003c\/th\u003e \u003ctd\u003eThree LEDs on the unit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eScanner compatibility\u003c\/th\u003e \u003ctd\u003eTopdon Phoenix line of diagnostic scanners\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eMenu\u003c\/th\u003e \u003ctd\u003eMultilingual\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003eWhat this page does not claim\u003c\/h3\u003e \u003cp\u003eTwo limits are worth stating plainly. First, the stated test voltage is 12V, so this is not the tool for a heavy vehicle running a higher system voltage — if that is your fleet, tell us and we will point you at the right instrument instead of selling you this one. Second, the compatibility claim we can stand behind is the Phoenix line of Topdon scanners plus tablet use; if you intend to pair it with something else, confirm it with us first. Neither of those is a criticism of the device. They are the questions that generate returns, and they are cheaper to answer before the box is opened.\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 claiming one. That is worth saying out loud rather than leaving as a blank space, because a scheme that is quietly implied is worse than one that is honestly absent. If your insurer, your employer's tooling policy or a customer contract requires documented conformity for test equipment used on their vehicles, ask us and we will obtain the current manufacturer documentation before you commit to the purchase.\u003c\/p\u003e \u003ch3\u003eDelivery and pickup\u003c\/h3\u003e \u003cp\u003eThis is a small parcel-sized item and ships within the lower 48 states, or you are welcome to collect it from the warehouse. Delivery is calculated for your address during checkout rather than quoted on this page, because carrier pricing moves and a figure printed here would go stale and become an argument. Check the carton when it arrives and note any damage on the delivery paperwork before you sign — a note made at the door is what supports a claim later, and a signature with no note is very hard to walk back.\u003c\/p\u003e \u003ch3\u003eWarranty\u003c\/h3\u003e \u003cp\u003eTerms and the claim procedure are published on our \u003ca href=\"https:\/\/mechanicsuperstore.com\/pages\/warranty-claims\"\u003ewarranty claims page\u003c\/a\u003e. We do not state a term on this page because the information we hold does not state one; ask before you order and we will confirm the current manufacturer position in writing. If a unit arrives faulty or fails in service, contact us before opening the housing or modifying the leads. A disassembled tester cannot be assessed, and a claim that cannot be assessed is a claim that gets 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-details-container\" id=\"kd-main-product-details-container\"\u003e \u003ch3 class=\"h3 accordion\"\u003eProduct Features\u003c\/h3\u003e \u003cdiv class=\"panel\"\u003e \u003cdiv class=\"kd-product-details-continer kd-flex-row\"\u003e \u003cdiv class=\"kd-prouduct-details-item\"\u003e \u003cul\u003e \u003cli\u003eTurns Your Diagnostic Scan Tool Into a Battery Tester\u003c\/li\u003e \u003cli\u003eCompatible to Phoenix Line of Diagnostic Scanners\u003c\/li\u003e \u003cli\u003e3 LED Indicators\u003c\/li\u003e \u003cli\u003eBattery, Cranking and Charging Tests\u003c\/li\u003e \u003cli\u003eTablet Compatibility\u003c\/li\u003e \u003cli\u003eDual Bluetooth 3.0\/4.0\u003c\/li\u003e \u003cli\u003eTest Voltage: 12V\u003c\/li\u003e \u003cli\u003eTest Range: 100~2000CCA\u003c\/li\u003e \u003cli\u003eTest Multiple Battery Types (Regular flooded, AGM, EFB, and GEL)\u003c\/li\u003e \u003cli\u003eTest Standards: CCA, BCI, CA, MCA, JIS, DIN, and More\u003c\/li\u003e \u003cli\u003eMultilingual Menu\u003c\/li\u003e \u003c\/ul\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":49287145160858,"sku":"TD5213002","price":69.3,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/coretarps.co.uk\/products\/topdon-usa-btmobile-12v-wireless-battery-cranking-and-charging-system-tester","provider":"My Store","version":"1.0","type":"link"}