{"product_id":"hw-586-battery-capacity-tester-external-load-discharge-type-module-in-pakistan","title":"HW-586 Battery Capacity Tester External Load Discharge Type Module In Pakistan","description":"\u003cp\u003eUsing the resistance of the discharge process, resistive load will seriously heat, please pay attention to safety!\u003cbr\u003e\nPlease install the 50W aluminum resistance (has been soldered half part of high temperature line) to a metal plate to use!\u003cbr\u003e\nThis circuit voltage in order to improve the measurement accuracy, specially designed DC bias, when the terminal connects nothing will display a small voltage, but does not affect the actual measurement, if you are shorting the input terminal (absolute 0V) will display 0. If you want to know the principle, you can check the superposition theorem of electrical engineering.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/8luUE2aaHn8\" width=\"640\" height=\"360\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\" data-mce-fragment=\"1\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecification Of HW-586 Battery Capacity Tester:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003ePower supply voltage: DC4.5-6V (micro USB connector)\u003c\/li\u003e\n\u003cli\u003eOperating current: Less than 70mA\u003c\/li\u003e\n\u003cli\u003eDischarge voltage: 1.00V-15.00V, 0.01V resolution\u003c\/li\u003e\n\u003cli\u003eTermination voltage range: 0.5-11.0V\u003c\/li\u003e\n\u003cli\u003eSupported current: Maximum 3.000A, 0.001A resolution\u003c\/li\u003e\n\u003cli\u003eMaximum voltage measurement error: 1% + 0.02V\u003c\/li\u003e\n\u003cli\u003eMaximum current measurement error: 1.5% ± 0.008A\u003c\/li\u003e\n\u003cli\u003eBoard size: 50 x 37mm\u003c\/li\u003e\n\u003cli\u003eFinished size: 50 x 37 x 17mm (L x W x H maximum position size, contains copper foot height)\u003c\/li\u003e\n\u003cli\u003eBoard net weight: 28g (including pillars)\u003c\/li\u003e\n\u003cli\u003eResistor weight: about 27g (including cable)\u003c\/li\u003e\n\u003cli\u003eMaximum battery capacity range: 9999Ah (1Ah = 1000mAh) greater value is switched by shifting the decimal point, when it is less than 10Ah will display X.XXX, up to 10Ah or more will display XX.XX, and so on.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e\u003cspan style=\"font-size: 24px;\"\u003e\u003cstrong\u003eHow to use HW-586 Battery Capacity Tester:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eThe test battery should be fully charged.\u003c\/li\u003e\n\u003cli\u003eConnect the battery positive to positive input, negative input to the negative, can not be reversed (with load reversal may damage the circuit)! Load connected to the positive output and negative output, power on the tester with micro USB power supply (not available desktop or laptop USB powered), then the battery voltage display.\u003c\/li\u003e\n\u003cli\u003eDirect start test only need to press the \"OK\" button, the tester can automatically make an appropriate termination voltage according to the battery full charge voltage, and will start flashing three times to enter the test. If you need to manual set termination voltage, only need to pressing \"+\" or \"-\" buttons to modify under battery voltage display state, the termination voltage display beginning with P, behinds means voltage vaule, voltage resolution 0.1V, after setting up pressing the \"OK \" button to start testing.\u003c\/li\u003e\n\u003cli\u003eAfter the start of the test, the tester will turn on the control load of the electronic switch, the test data will rotation display between release capacity (Ah), current discharge current (A) and battery voltage (V). When the battery voltage reaches the setting termination voltage, load control switches off the tester, data stays in capacity (Ah) and the corresponding indicator flashes quickly together, at this time the display is the actual capacity of the discharge capacity of the battery, press \"OK\" button to stop flashing allows stable data display, press again \"OK\" button to return to the power-on state, now you can replace the battery to test the next section.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003e\u003cspan style=\"font-size: 24px;\"\u003e\u003cstrong\u003eError codes and their meanings:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eErr1\u003c\/strong\u003e: Battery voltage is above 15V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErr2\u003c\/strong\u003e: Battery voltage is lower than the termination voltage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErr3\u003c\/strong\u003e: Battery can not afford to load discharge current or the circuit resistance is too high\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErr4\u003c\/strong\u003e: Overcurrent (current exceeds 3.1A)\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch5\u003e\u003cspan style=\"font-size: 24px;\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e1 x HW-586 Battery Capacity Tester\u003c\/li\u003e\n\u003cli\u003e2 x Resistor\u003c\/li\u003e\n\u003cli\u003e4x Screw With Standoff\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"font-size: 8px;\"\u003eThe \u003ca style=\"color: #ffffff;\" href=\"https:\/\/yoast.com\/focus-keyword\/\"\u003efocus keyphrase\u003c\/a\u003e is the phrase that you want your post or page to be found for in search engines. Sometimes, it is a single word, but it usually consists of a few words. That’s why we call it a keyphrase. For example, if you want your blog post to rank for ‘healthy snacks’, then optimize your post for that term. Your focus keyphrase can also be longer. For instance, you could write an article about healthy snacks specifically made for kids and optimize for ‘healthy snacks for kids’. \u003c\/span\u003e a post about healthy snacks to eat after a workout, and optimize for ‘healthy snacks after workout’. \u003cspan style=\"font-size: 8px;\"\u003ethat you want your post or page to be found for in search engines. Sometimes, it is a single word, but it usually consists of a few words. That’s why we call it a keyphrase. For example, if you want your blog post to rank for ‘healthy snacks’, then optimize your post for that term. Your focus keyphrase can also be longer. For instance, you could write an article about healthy snacks specifically made for kids and optimize for ‘healthy snacks for kids’. Or a post about healthy snacks \u003c\/span\u003e\u003c\/span\u003e\u003c\/h6\u003e","brand":"Electronics Hub","offers":[{"title":"Default Title","offer_id":54466974482745,"sku":"product-9815","price":750.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3623\/2249\/files\/http___image.eston_.top_24980_fms_public_2019-11_13-09-19-25-624_1AA201121-0.jpg?v=1789240866","url":"https:\/\/electronicshub.pk\/products\/hw-586-battery-capacity-tester-external-load-discharge-type-module-in-pakistan","provider":"Electronics Hub","version":"1.0","type":"link"}