{"product_id":"bts-2004-20v-30a-lithium-battery-tester-battery-comprehensive-tester-110v-for-charging-discharging","title":"BTS-2004 20V 30A Lithium Battery Tester Battery Comprehensive Tester (110V) for Charging Discharging","description":"\u003cb\u003eBTS-2004 20V 30A Lithium Battery Tester Battery Comprehensive Tester (110V) for Charging Discharging\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/b\u003e\u003cbr\u003eBattery Comprehensive Tester\u003cbr\u003e* Quality assurance\u003cbr\u003e* Accurate testing\u003cbr\u003e* Easy operation \u0026amp; stable performance\u003cbr\u003e\u003cbr\u003eComprehensive Battery Parameter Testing\u003cbr\u003e* Battery Voltage Detection (can automatically wake up lithium batteries that are in protection mode)\u003cbr\u003e* Voltage Under-Load Drop Detection\u003cbr\u003e* Battery Internal Resistance Testing\u003cbr\u003e* Battery Charge Performance Testing\u003cbr\u003e* Battery Discharge Performance Testing\u003cbr\u003e* Battery Over-current Testing (lithium batteries only)\u003cbr\u003e* Battery Short-Circuit Protection Time Testing\u003cbr\u003e* Internal Identification Resistor 1 (or Thermistor) Testing\u003cbr\u003e* Internal Identification Resistor 2 (or Thermistor) Testing\u003cbr\u003e* For all measurable parameters above, upper and lower limits can be set for quick filtering.\u003cbr\u003e\u003cbr\u003eBattery Capacity Testing\u003cbr\u003e* The tester can perform complete charge and discharge tests on single or double lithium cells. During the discharge process, it calculates the battery's true capacity, providing a reliable reference for evaluating battery performance. Additionally, the tester supports cycle capacity testing, and all test data can be saved and reviewed for previous tests.\u003cbr\u003e\u003cbr\u003eVoltage \u0026amp; Internal Resistance Testing\u003cbr\u003e* This function is designed for lithium cells using testing fixtures to measure voltage and internal resistance. It can also be used as a dedicated voltage and internal resistance tester and allows rapid sorting of voltage and internal resistance values, which is convenient for production needs.\u003cbr\u003e\u003cbr\u003eBattery Charging Function\u003cbr\u003e* It allows individual batteries to be charged, functioning as a charger. Charging voltage can be controlled, and the charged capacity is recorded during the process.\u003cbr\u003e\u003cbr\u003eBattery Discharging Function\u003cbr\u003e* It allows individual batteries to be discharged, functioning as a load. Discharge voltage can be controlled, and discharged capacity is simultaneously recorded.\u003cbr\u003e\u003cbr\u003eSuitable for Various Batteries\u003cbr\u003e* It can test a wide range of batteries including 18650 cylindrical cells, square lithium batteries, polymer batteries, Ni-Cd, Ni-MH, and lead-acid batteries.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e* Model: BTS-2004\u003cbr\u003e* Voltage Measurement Range: 0–20V\u003cbr\u003e* Over-current Measurement Range: 0.5A–30A\u003cbr\u003e* Resistance Measurement Range: 0.1–999.9kΩ\u003cbr\u003e* Static Test: 0.3–2S\u003cbr\u003e* Charge\/Discharge Current Test Range: 10mA–2000mA\u003cbr\u003e* Internal Resistance Measurement Range: 0–999mΩ\u003cbr\u003e* Capacity Measurement Range: 0–60000mAh\u003cbr\u003e* Capacity Test Duration: 3–X hours (depending on capacity)\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePacking List:\u003c\/b\u003e\u003cbr\u003e* 1 × Set of Battery Tester\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackaging Details:\u003c\/b\u003e\u003cbr\u003e* Weight: 5.2kg\u003cbr\u003e\u003cb\u003e\u003cfont color=\"#ff0000\"\u003e\u003cbr\u003eNote:\u003cbr\u003e* Batteries are not included.\u003c\/font\u003e\u003c\/b\u003e","brand":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products, Audio Amplifer and Decoders","offers":[{"title":"Default Title","offer_id":41019781251121,"sku":"98354","price":538.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/1756518189-1.jpg?v=1780026060","url":"https:\/\/www.thanksbuyer.com\/ja\/products\/bts-2004-20v-30a-lithium-battery-tester-battery-comprehensive-tester-110v-for-charging-discharging","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}