{"product_id":"neware-ct-4008-20v6a-battery-testing-system-8-channels-20v-6a","title":"Neware CT-4008 20V6A Battery Testing System [8 Channels, 20V, 6A ]","description":"\u003ch2\u003eNeware CT-4008 20V6A Battery Testing System [8 Channels, 20V, 6A ]\u003c\/h2\u003e\n\u003cp data-end=\"406\" data-start=\"278\"\u003eHigh-precision 8-channel battery cycler for lithium-ion cell testing, DCIR analysis, and electrochemical performance evaluation.\u003c\/p\u003e\n\u003chr data-end=\"411\" data-start=\"408\"\u003e\n\u003ch3 data-end=\"439\" data-start=\"413\"\u003eGeneral Description\u003c\/h3\u003e\n\u003cp data-end=\"829\" data-start=\"441\"\u003eThe \u003cstrong\u003eNeware\u003c\/strong\u003e\u003cstrong data-end=\"494\" data-start=\"445\"\u003e CT-4008 20V6A Battery Testing System\u003c\/strong\u003e is a high-accuracy multi-channel battery cycler designed for lithium-ion battery research, development, and laboratory-scale manufacturing validation. Originally introduced in 2008, the CT-4008 platform has become one of the most widely adopted battery testing systems worldwide due to its reliability, precision, and cost efficiency.\u003c\/p\u003e\n\u003cp data-end=\"1184\" data-start=\"831\"\u003eFeaturing eight independent constant-current and constant-voltage channels, the system enables precise charge and discharge control for coin cells, cylindrical cells, and pouch cells. With ±0.1% FS accuracy and microampere-level capability, it supports advanced electrochemical testing including DCIR, dQ\/dV analysis, and three-electrode system studies.\u003c\/p\u003e\n\u003cp data-end=\"1429\" data-start=\"1186\"\u003eThe system consists of a main testing unit and a middle machine (communication controller), allowing centralised control via computer software. One middle machine can manage up to 10 main testing units, providing scalable laboratory expansion.\u003c\/p\u003e\n\u003chr data-end=\"1434\" data-start=\"1431\"\u003e\n\u003ch3 data-end=\"1455\" data-start=\"1436\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"1609\" data-start=\"1457\"\u003e\n\u003cstrong data-end=\"1495\" data-start=\"1457\"\u003eEight Independent Testing Channels\u003c\/strong\u003e\u003cbr data-end=\"1498\" data-start=\"1495\"\u003eEach channel features independent constant-current and constant-voltage control for precise multi-cell testing.\u003c\/li\u003e\n\u003cli data-end=\"1737\" data-start=\"1611\"\u003e\n\u003cstrong data-end=\"1651\" data-start=\"1611\"\u003eHigh Measurement Accuracy (±0.1% FS)\u003c\/strong\u003e\u003cbr data-end=\"1654\" data-start=\"1651\"\u003eEnsures stable and repeatable charge–discharge testing with microampere capability.\u003c\/li\u003e\n\u003cli data-end=\"1885\" data-start=\"1739\"\u003e\n\u003cstrong data-end=\"1776\" data-start=\"1739\"\u003eAdvanced Electrochemical Analysis\u003c\/strong\u003e\u003cbr data-end=\"1779\" data-start=\"1776\"\u003eSupports DCIR testing, dQ\/dV analysis, pulse testing (minimum 500 ms), and three-electrode system testing.\u003c\/li\u003e\n\u003cli data-end=\"2018\" data-start=\"1887\"\u003e\n\u003cstrong data-end=\"1919\" data-start=\"1887\"\u003eScalable System Architecture\u003c\/strong\u003e\u003cbr data-end=\"1922\" data-start=\"1919\"\u003eOne middle machine can control up to 10 main test units, enabling flexible laboratory expansion.\u003c\/li\u003e\n\u003cli data-end=\"2143\" data-start=\"2020\"\u003e\n\u003cstrong data-end=\"2049\" data-start=\"2020\"\u003eWidely Validated Platform\u003c\/strong\u003e\u003cbr data-end=\"2052\" data-start=\"2049\"\u003eAdopted globally in battery R\u0026amp;D laboratories, universities, and manufacturing environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2148\" data-start=\"2145\"\u003e\n\u003ch3 data-end=\"2171\" data-start=\"2150\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"2794\" data-start=\"2173\"\u003e\n\u003cthead data-end=\"2202\" data-start=\"2173\"\u003e\n\u003ctr data-end=\"2202\" data-start=\"2173\"\u003e\n\u003cth class=\"\" data-col-size=\"sm\" data-end=\"2185\" data-start=\"2173\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"\" data-col-size=\"md\" data-end=\"2202\" data-start=\"2185\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"2794\" data-start=\"2213\"\u003e\n\u003ctr data-end=\"2238\" data-start=\"2213\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2221\" data-start=\"2213\"\u003eModel\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2238\" data-start=\"2221\"\u003eCT-4008 20V6A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2267\" data-start=\"2239\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2250\" data-start=\"2239\"\u003eChannels\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2267\" data-start=\"2250\"\u003e8 independent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2306\" data-start=\"2268\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2283\" data-start=\"2268\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2306\" data-start=\"2283\"\u003eAC 110V ±10% \/ 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2331\" data-start=\"2307\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2321\" data-start=\"2307\"\u003eInput Power\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2331\" data-start=\"2321\"\u003e1337 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2362\" data-start=\"2332\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2348\" data-start=\"2332\"\u003eVoltage Range\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2362\" data-start=\"2348\"\u003e0.1 – 20 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2398\" data-start=\"2363\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2391\" data-start=\"2363\"\u003eMinimum Discharge Voltage\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2398\" data-start=\"2391\"\u003e2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2430\" data-start=\"2399\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2418\" data-start=\"2399\"\u003eVoltage Accuracy\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2430\" data-start=\"2418\"\u003e±0.1% FS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2463\" data-start=\"2431\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2451\" data-start=\"2431\"\u003eVoltage Stability\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2463\" data-start=\"2451\"\u003e±0.1% FS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2506\" data-start=\"2464\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2492\" data-start=\"2464\"\u003eCurrent Range per Channel\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2506\" data-start=\"2492\"\u003e0.03 – 6 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2538\" data-start=\"2507\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2526\" data-start=\"2507\"\u003eCurrent Accuracy\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2538\" data-start=\"2526\"\u003e±0.1% FS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2575\" data-start=\"2539\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2566\" data-start=\"2539\"\u003eOutput Power per Channel\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2575\" data-start=\"2566\"\u003e120 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2606\" data-start=\"2576\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2594\" data-start=\"2576\"\u003ePower Stability\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2606\" data-start=\"2594\"\u003e±0.2% FS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2634\" data-start=\"2607\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2624\" data-start=\"2607\"\u003eMaximum Cycles\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2634\" data-start=\"2624\"\u003e65,535\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2670\" data-start=\"2635\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2648\" data-start=\"2635\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2670\" data-start=\"2648\"\u003e480 × 730 × 130 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2689\" data-start=\"2671\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2680\" data-start=\"2671\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2689\" data-start=\"2680\"\u003e10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2723\" data-start=\"2690\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2714\" data-start=\"2690\"\u003eStandard Cable Length\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2723\" data-start=\"2714\"\u003e0.2 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2794\" data-start=\"2724\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2735\" data-start=\"2724\"\u003eWarranty\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2794\" data-start=\"2735\"\u003e1-year limited warranty with lifetime technical support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-end=\"2799\" data-start=\"2796\"\u003e\n\u003ch3 data-end=\"2833\" data-start=\"2801\"\u003eApplications \u0026amp; Industries\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"3052\" data-start=\"2835\"\u003eLithium-ion coin cell testing\u003c\/li\u003e\n\u003cli data-end=\"3052\" data-start=\"2835\"\u003eCylindrical and pouch cell evaluation\u003c\/li\u003e\n\u003cli data-end=\"3052\" data-start=\"2835\"\u003eBattery cycle life analysis\u003cbr data-end=\"2937\" data-start=\"2934\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3052\" data-start=\"2835\"\u003eDC internal resistance testing\u003cbr data-end=\"2970\" data-start=\"2967\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3052\" data-start=\"2835\"\u003eElectrochemical research laboratories\u003cbr data-end=\"3010\" data-start=\"3007\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3052\" data-start=\"2835\"\u003eUniversity and industrial R\u0026amp;D facilities\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3057\" data-start=\"3054\"\u003e\n\u003ch3 data-end=\"3069\" data-start=\"3059\"\u003eFAQ\u003c\/h3\u003e\n\u003cp data-end=\"3259\" data-start=\"3071\"\u003e\u003cstrong data-end=\"3100\" data-start=\"3071\"\u003eWhat is a middle machine?\u003c\/strong\u003e\u003cbr data-end=\"3103\" data-start=\"3100\"\u003eThe middle machine acts as the communication interface between the PC and the cyclers. At least one middle machine is required to operate the testing units.\u003c\/p\u003e\n\u003cp data-end=\"3381\" data-start=\"3261\"\u003e\u003cstrong data-end=\"3319\" data-start=\"3261\"\u003eHow many testing units can one middle machine control?\u003c\/strong\u003e\u003cbr data-end=\"3322\" data-start=\"3319\"\u003eOne middle machine can control up to 10 main testing units.\u003c\/p\u003e\n\u003cp data-end=\"3521\" data-start=\"3383\"\u003e\u003cstrong data-end=\"3428\" data-start=\"3383\"\u003eCan an existing middle machine be reused?\u003c\/strong\u003e\u003cbr data-end=\"3431\" data-start=\"3428\"\u003eCompatibility depends on the version. Older middle machines may not support newer cyclers.\u003c\/p\u003e\n\u003cp data-end=\"3629\" data-start=\"3523\"\u003e\u003cstrong data-end=\"3559\" data-start=\"3523\"\u003eIs the middle machine universal?\u003c\/strong\u003e\u003cbr data-end=\"3562\" data-start=\"3559\"\u003eYes, one type of middle machine supports multiple CT-series models.\u003c\/p\u003e","brand":"Cell Lab","offers":[{"title":"Default Title","offer_id":52522081255762,"sku":"NW0005","price":3689.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/6355\/7714\/files\/Neware_CT-4008_20V6A_Battery_Testing_System_8_Channels_20V_6A.png?v=1772557552","url":"https:\/\/celllab.co.uk\/products\/neware-ct-4008-20v6a-battery-testing-system-8-channels-20v-6a","provider":"Cell Lab Ltd","version":"1.0","type":"link"}