{"product_id":"topdon-usa-bt300p-battery-tester","title":"Topdon USA BT300P 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 BT300P 12V Battery Tester with Built-In Printer\u003c\/h2\u003e \u003cp\u003eThe question a battery tester is really being asked is rarely \"is the battery bad\". It is \"is it the battery, or is it the alternator\". The \u003cstrong\u003eBT300P\u003c\/strong\u003e answers both, because it tests the battery's actual cold cranking amps and state of health \u003cem\u003eand\u003c\/em\u003e tests the cranking system and the charging system — and then prints the answer.\u003c\/p\u003e \u003cp\u003eThat printer is the difference between a diagnosis and a document. A tester that shows a result on screen produces a technician's opinion. A tester that prints produces something you can staple to a work order, hand across a counter, put in a fleet file or attach to a manufacturer's claim — and it prints within seconds of the test finishing.\u003c\/p\u003e \u003ch3\u003eWhat it tests, and on what\u003c\/h3\u003e \u003cp\u003eIt is a \u003cstrong\u003e12V\u003c\/strong\u003e lead-acid vehicle battery tester, compatible with four battery types: flooded, AGM, GEL and EFB. It is accredited for ten battery standards — CCA, CA, BCI, MCA, DIN, IEC, EN, SAE, JIS and GB — which matters more than it sounds. A battery sold in one market carries its rating in one system; the tester has to speak the same language as the label on the case, or the comparison it makes is meaningless.\u003c\/p\u003e \u003cp\u003eThe CCA range is 100 to 2000, which covers small passenger batteries through to commercial and marine cranking batteries.\u003c\/p\u003e \u003cp\u003eFour results come out of it: the battery's real cold cranking amps against its rated figure, state of health, a cranking system test, and a charging system test. That last pair is the reason to buy this rather than a voltmeter. A battery that keeps going flat is not always a bad battery, and replacing it when the alternator is the fault is a repeat visit and a refund conversation.\u003c\/p\u003e \u003ch3\u003eThe printer, and why paper still wins\u003c\/h3\u003e \u003cp\u003eThree audiences make a printed result worth having, and none of them accepts a verbal one.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eThe customer.\u003c\/strong\u003e A dated slip with a measured number on it turns a battery recommendation from an upsell into a finding. It ends the argument before it starts.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eThe warranty department.\u003c\/strong\u003e Battery claims are refused for lack of evidence at least as often as for lack of merit. A test result captured at the time is what closes that gap.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eYour own records.\u003c\/strong\u003e If you test a fleet or a regular customer's vehicles on a schedule, the slips are the trail that shows a battery declining across visits rather than dying without notice.\u003c\/p\u003e \u003cp\u003eThree rolls of standard printing paper are supplied with the tool, so the printer works out of the box rather than after a second order.\u003c\/p\u003e \u003ch3\u003eWorking with it\u003c\/h3\u003e \u003cp\u003eThe interface is step-by-step and deliberately aimed at someone who has never tested a battery before — you are led through the type, the standard and the rating rather than expected to know the sequence. The screen is a 2.4\" colour display, which on a tool this size is the difference between reading a result and squinting at one.\u003c\/p\u003e \u003cp\u003eThe cable reach is 31.5 inches. That is the specification to check against your own vehicles: it is enough to work from the battery to a comfortable standing position over most engine bays, and it is not enough to reach a battery in a boot or under a rear seat while standing at the front of the car. Plan where you will stand.\u003c\/p\u003e \u003cp\u003eWorking voltage is 9V to 30V, and there is reverse polarity protection on the connection — the mistake that is easiest to make in a hurry.\u003c\/p\u003e \u003ch3\u003ePortable in the sense that matters\u003c\/h3\u003e \u003cp\u003eThe unit weighs a little more than \u003cstrong\u003e1 lb\u003c\/strong\u003e — 16.76 oz on the specification — and measures 8.19 by 3.94 by \u003cstrong\u003e1.49 inches\u003c\/strong\u003e. A wear-resistant storage bag is included.\u003c\/p\u003e \u003cp\u003eWeight is not a vanity specification on a tester. A tool that is heavy enough to want a bench gets used at the bench, which means the vehicle comes to the tool. A tool at this weight goes in a bag, into the van, to the customer's driveway, and to the neighbour's car at eleven at night — which is where most battery testing actually happens.\u003c\/p\u003e \u003cp\u003eMulti-language support is built in.\u003c\/p\u003e \u003ch3\u003ePerfect For\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eIndependent workshops\u003c\/strong\u003e that want to hand the customer a printed result as a matter of course.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMobile and roadside technicians\u003c\/strong\u003e, where the paperwork has to be finished at the vehicle.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eParts counters and battery retailers\u003c\/strong\u003e testing on the spot before a sale or a warranty exchange.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eFleet and municipal operators\u003c\/strong\u003e keeping a documented battery-health history per vehicle.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eSerious home mechanics\u003c\/strong\u003e running several vehicles who would rather measure than guess.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eWhat's in the Box\u003c\/h3\u003e \u003cp\u003eThe tester, its clamp leads, a light and wear-resistant storage bag, and three rolls of standard printing paper. That is what the current description states and this page does not add to it — if you need to know whether anything else travels in the carton, ask and we will confirm the current packing list.\u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eModel\u003c\/th\u003e \u003ctd\u003eBT300P\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eDisplay\u003c\/th\u003e \u003ctd\u003e2.4\" colour\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eWorking voltage\u003c\/th\u003e \u003ctd\u003eDC 9V to 30V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eCable reach\u003c\/th\u003e \u003ctd\u003e31.5 inches\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e \u003ctd\u003e8.19 by 3.94 by 1.49 inches\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e \u003ctd\u003e16.76 oz (a little over 1 lb)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eCCA range\u003c\/th\u003e \u003ctd\u003e100 to 2000\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eBattery types\u003c\/th\u003e \u003ctd\u003eFlooded, AGM, GEL, EFB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eBattery standards\u003c\/th\u003e \u003ctd\u003eCCA, CA, BCI, MCA, DIN, IEC, EN, SAE, JIS, GB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eProtection\u003c\/th\u003e \u003ctd\u003eReverse polarity\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eWorking temperature\u003c\/th\u003e \u003ctd\u003e-10°C to 55°C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eStorage temperature\u003c\/th\u003e \u003ctd\u003e-20°C to 75°C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eSupplied with\u003c\/th\u003e \u003ctd\u003eStorage bag, 3 rolls of printing paper\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003eCertification and compliance\u003c\/h3\u003e \u003cp\u003eBe careful to read the accreditation claim for what it is. The ten standards listed above are \u003cem\u003ebattery rating systems\u003c\/em\u003e the tester can measure against — they describe the batteries, not an approval of the tool. No third-party safety listing for the instrument itself is named in the data we hold, and this page will not imply one. If a fleet or laboratory policy requires named documentation for test equipment, tell us which document it asks for and we will obtain the current manufacturer paperwork before you order.\u003c\/p\u003e \u003ch3\u003eShipping and delivery\u003c\/h3\u003e \u003cp\u003eA parcel-sized item, shipping to addresses in the lower 48 states or available for warehouse collection. Cost is worked out for your address at checkout rather than printed here, because carrier pricing moves. Check the leads and the printer door on arrival and note any damage on the delivery paperwork at the time — a crushed clamp is obvious on the day and arguable a fortnight later.\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. If the tester or its printer fails, contact us before opening the housing, splicing a lead or dismantling the paper mechanism. A tool that has been taken apart cannot be assessed, and on a printing instrument a home repair and a manufacturing fault look identical once the case is off.\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\u003e\u003cspan\u003eComprehensive \u0026amp; Versatile Battery Coverage.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eQuick Start, Intuitive, Friendly, and Step-by-Step.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eAll the Extras You Care About.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eTest it \u0026amp; Print it. Have It Ready when You Need It.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003ePortable, Reliable, Durable, and Tested – Just Like You!\u003c\/span\u003e\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-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\"\u003eDisplay\u003c\/td\u003e \u003ctd width=\"50%\" align=\"right\"\u003e2.4\" Color\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd width=\"50%\" align=\"left\"\u003eWorking Voltage\u003c\/td\u003e \u003ctd width=\"50%\" align=\"right\"\u003e@DC 9V-30V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd width=\"50%\" align=\"left\"\u003eCable Reach\u003c\/td\u003e \u003ctd width=\"50%\" align=\"right\"\u003e31.5 inches\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℃ to 55℃\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℃ to 75℃\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd width=\"50%\" align=\"left\"\u003eDimensions\u003c\/td\u003e \u003ctd width=\"50%\" align=\"right\"\u003e8.19*3.94*1.49 inches\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd width=\"50%\" align=\"left\"\u003eWeight\u003c\/td\u003e \u003ctd width=\"50%\" align=\"right\"\u003e16.76 oz.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd width=\"50%\" align=\"left\"\u003eProtection\u003c\/td\u003e \u003ctd width=\"50%\" align=\"right\"\u003eReverse Polarity Protection\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd width=\"50%\" align=\"left\"\u003eCCA\u003c\/td\u003e \u003ctd width=\"50%\" align=\"right\"\u003e100-2000\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd width=\"50%\" align=\"left\"\u003eBattery Type\u003c\/td\u003e \u003ctd width=\"50%\" align=\"right\"\u003eFlooded\/AGM\/GEL\/EFB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd width=\"50%\" align=\"left\"\u003eBattery Standard\u003c\/td\u003e \u003ctd width=\"50%\" align=\"right\"\u003eCCA\/CA\/BCI\/MCA\/DIN\/IEC\/EN\/SAE\/JIS\/GB\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","brand":"TOPDON","offers":[{"title":"Default Title","offer_id":49287137198234,"sku":"BT300P","price":83.3,"currency_code":"PKR","in_stock":true}],"url":"https:\/\/coretarps.co.uk\/products\/topdon-usa-bt300p-battery-tester","provider":"My Store","version":"1.0","type":"link"}