{"product_id":"car-battery-tester-with-internal-resistance-and-voltage-measurement-for-automotive-fault-diagnosis-12v-power-7-220a-current-range-6-30v-voltage-0-1mv-accuracy-temperature-sensor-20-55-c-capacity-3-220ah-black-colour-dimensions-15cm-x-6cm-x-3cm","title":"Car battery tester with internal resistance and voltage measurement for automotive fault diagnosis, 12V power, 7-220A current range, 6-30V voltage, 0.1mV accuracy, temperature sensor -20-55°C, capacity 3-220AH, black colour, dimensions 15cm x 6cm x 3cm","description":"\u003ch1\u003eCar battery tester with internal resistance and voltage measurement for automotive diagnostics\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black car battery tester with digital readout, 15cm length, for voltage and internal resistance measurement\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/7839\/2025-10-30\/original-image\/1222646917915.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis car battery tester gives you a practical way to diagnose electrical issues in vehicles. It measures voltage, current, internal resistance, temperature, and capacity all in one handheld device. Powered by a standard 12V supply, the unit is suited for use in garages or at the roadside. With a current measurement range of 7 to 220 amps and voltage from 6 to 30 volts, it covers most car and light truck batteries. The internal resistance reading helps identify weak cells, while the temperature sensor provides data in conditions from -20°C to 55°C. Capacity testing from 3 to 220 AH makes it useful for a wide range of battery sizes.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black car battery tester with digital readout, 15cm length, for voltage and internal resistance measurement\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/7839\/2025-10-30\/original-image\/1514295171683.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe tester integrates several measurement functions into a compact form. It is built with a clear readout and simple controls for ease of use.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe housing is made from black plastic typical of automotive test tools. Dimensions of 15cm by 6cm by 3cm make it pocket-sized and easy to store. The device operates on 12V DC power, drawing a maximum of 10 watts.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eAt 15cm long, 6cm wide, and 3cm thick, the tester fits in a glovebox or toolkit. The compact size does not compromise the measurement range, which reaches up to 220A and 30V.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black car battery tester with digital readout, 15cm length, for voltage and internal resistance measurement\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/7839\/2025-10-30\/original-image\/1540205161349.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis tester is designed for mechanics, auto electricians, and DIY car owners. It helps check battery health and diagnose starting or charging system faults.\u003c\/p\u003e\u003ch3\u003eWorkshop or Professional Use\u003c\/h3\u003e\u003cp\u003eIn a garage setting, the tester provides quick readings for voltage drop, internal resistance, and load capacity. The 0.1V voltage accuracy and 0.1 mΩ resistance resolution allow for reliable comparison between batteries.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eFor home mechanics, it offers a way to test car batteries before long trips or during seasonal maintenance. The -20°C to 55°C temperature range means it also works in cold weather conditions.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black car battery tester with digital readout, 15cm length, for voltage and internal resistance measurement\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/7839\/2025-10-30\/original-image\/1543881856010.webp\"\u003e\u003c\/div\u003e\u003cp\u003eHaving a single device that measures five key battery parameters saves time and money. You avoid needing separate meters for voltage, resistance, and temperature.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eThe tester has no consumable parts and runs on 12V from the vehicle battery itself. With proper handling, it provides repeatable readings over many uses.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eFor anyone working with car batteries, this tool covers the essential diagnostics in one package. The black colour and straightforward design make it a no-fuss addition to your tool collection.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black car battery tester with digital readout, 15cm length, for voltage and internal resistance measurement\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/7839\/2025-10-30\/original-image\/2293987272970.webp\"\u003e\u003c\/div\u003e","brand":"uyaepx-vd","offers":[{"title":"Black \/ Q1pc","offer_id":54352202334549,"sku":"CJQCQCQT00215-Black-Q1pc","price":45.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/3772\/6037\/files\/1543881856010.webp?v=1783795975","url":"https:\/\/uyaepx-vd.myshopify.com\/products\/car-battery-tester-with-internal-resistance-and-voltage-measurement-for-automotive-fault-diagnosis-12v-power-7-220a-current-range-6-30v-voltage-0-1mv-accuracy-temperature-sensor-20-55-c-capacity-3-220ah-black-colour-dimensions-15cm-x-6cm-x-3cm","provider":"OmniPicks.uk","version":"1.0","type":"link"}