{"product_id":"neware-ct-4008t-5v20ma-164-battery-tester-8ch-5v-20ma","title":"Neware CT-4008T-5V20mA-164 Battery Tester [8Ch, 5V 20mA]","description":"\u003ch2 data-end=\"74\" data-start=\"14\"\u003e\u003cstrong data-end=\"74\" data-start=\"14\"\u003eNeware CT-4008T-5V20mA-164 Battery Tester [8Ch, 5V 20mA]\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"224\" data-start=\"76\"\u003eUltra-low current battery testing system for precision coin cell analysis, micro-current electrochemical research, and advanced material evaluation.\u003c\/p\u003e\n\u003chr data-end=\"229\" data-start=\"226\"\u003e\n\u003ch3 data-end=\"257\" data-start=\"231\" data-section-id=\"1sctfkl\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"257\" data-start=\"234\"\u003eGeneral Description\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"656\" data-start=\"259\"\u003eThe \u003cstrong data-end=\"308\" data-start=\"263\"\u003eNeware CT-4008T-5V20mA-164 Battery Tester\u003c\/strong\u003e is a high-precision ultra-low current battery testing platform designed for advanced electrochemical research, micro-current battery analysis, and material characterisation. Engineered for laboratories requiring highly sensitive current control, this system is ideal for coin cells, three-electrode systems, and precision low-current applications.\u003c\/p\u003e\n\u003cp data-end=\"1077\" data-start=\"658\"\u003eWith \u003cstrong data-end=\"689\" data-start=\"663\"\u003e8 independent channels\u003c\/strong\u003e, each channel supports a voltage range from \u003cstrong data-end=\"748\" data-start=\"734\"\u003e25mV to 5V\u003c\/strong\u003e and programmable current ranges from \u003cstrong data-end=\"801\" data-start=\"786\"\u003e5μA to 20mA\u003c\/strong\u003e, enabling accurate battery testing across multiple ultra-low current levels. Featuring ±0.05% FS voltage and current accuracy with 16-bit AD\/DA resolution, the system delivers exceptional precision for DCIR testing, dQ\/dV analysis, pulse testing, and long-term cycle studies.\u003c\/p\u003e\n\u003cp data-end=\"1412\" data-start=\"1079\"\u003eIts independent closed-loop channel architecture, Kelvin connection data acquisition, and Ethernet-based TCP\/IP communication ensure stable performance, precise control, and efficient data management. The compact \u003cstrong data-end=\"1318\" data-start=\"1292\"\u003e1U rack-mounted design\u003c\/strong\u003e makes it ideal for high-density laboratory integration while maintaining low noise operation.\u003c\/p\u003e\n\u003chr data-end=\"1417\" data-start=\"1414\"\u003e\n\u003ch3 data-end=\"1438\" data-start=\"1419\" data-section-id=\"1j5qwet\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1438\" data-start=\"1422\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1595\" data-start=\"1440\"\u003e\u003cstrong data-end=\"1481\" data-start=\"1440\"\u003eUltra-Low Current Multi-Range Testing\u003c\/strong\u003e\u003cbr data-end=\"1484\" data-start=\"1481\"\u003eSupports three programmable current ranges from \u003cstrong data-end=\"1544\" data-start=\"1532\"\u003e5μA–20mA\u003c\/strong\u003e for highly sensitive electrochemical applications.\u003c\/p\u003e\n\u003cp data-end=\"1710\" data-start=\"1597\"\u003e\u003cstrong data-end=\"1634\" data-start=\"1597\"\u003eHigh Precision Measurement System\u003c\/strong\u003e\u003cbr data-end=\"1637\" data-start=\"1634\"\u003eVoltage and current accuracy ±0.05% FS with stable micro-current control.\u003c\/p\u003e\n\u003cp data-end=\"1842\" data-start=\"1712\"\u003e\u003cstrong data-end=\"1758\" data-start=\"1712\"\u003eAdvanced Electrochemical Testing Functions\u003c\/strong\u003e\u003cbr data-end=\"1761\" data-start=\"1758\"\u003eSupports CC, CV, CCCV, CP, CR, pulse testing (minimum 500 ms), and DCIR analysis.\u003c\/p\u003e\n\u003cp data-end=\"1972\" data-start=\"1844\"\u003e\u003cstrong data-end=\"1886\" data-start=\"1844\"\u003eIndependent Closed-Loop Channel Design\u003c\/strong\u003e\u003cbr data-end=\"1889\" data-start=\"1886\"\u003e8 independent channels with Kelvin connection for highly accurate data acquisition.\u003c\/p\u003e\n\u003cp data-end=\"2109\" data-start=\"1974\"\u003e\u003cstrong data-end=\"2003\" data-start=\"1974\"\u003eCompact Laboratory Design\u003c\/strong\u003e\u003cbr data-end=\"2006\" data-start=\"2003\"\u003e1U rack-mounted system with low noise (\u0026lt;45 dB) and Ethernet communication for efficient lab deployment.\u003c\/p\u003e\n\u003chr data-end=\"2114\" data-start=\"2111\"\u003e\n\u003ch3 data-end=\"2137\" data-start=\"2116\" data-section-id=\"q11yyz\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2137\" data-start=\"2119\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\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=\"3147\" data-start=\"2139\"\u003e\n\u003cthead data-end=\"2168\" data-start=\"2139\"\u003e\n\u003ctr data-end=\"2168\" data-start=\"2139\"\u003e\n\u003cth class=\"\" data-col-size=\"sm\" data-end=\"2151\" data-start=\"2139\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"\" data-col-size=\"md\" data-end=\"2168\" data-start=\"2151\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"3147\" data-start=\"2179\"\u003e\n\u003ctr data-end=\"2210\" data-start=\"2179\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2187\" data-start=\"2179\"\u003eModel\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2210\" data-start=\"2187\"\u003eCT-4008T-5V20mA-164\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2227\" data-start=\"2211\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2222\" data-start=\"2211\"\u003eChannels\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2227\" data-start=\"2222\"\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2272\" data-start=\"2228\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2243\" data-start=\"2228\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2272\" data-start=\"2243\"\u003eAC 220V \/ 110V ±10%, 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2295\" data-start=\"2273\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2287\" data-start=\"2273\"\u003eInput Power\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2295\" data-start=\"2287\"\u003e25 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2333\" data-start=\"2296\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2309\" data-start=\"2296\"\u003eResolution\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2333\" data-start=\"2309\"\u003eAD:16-bit; DA:16-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2361\" data-start=\"2334\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2352\" data-start=\"2334\"\u003eInput Impedance\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2361\" data-start=\"2352\"\u003e≥1 GΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2389\" data-start=\"2362\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2378\" data-start=\"2362\"\u003eVoltage Range\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2389\" data-start=\"2378\"\u003e25mV–5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2425\" data-start=\"2390\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2418\" data-start=\"2390\"\u003eMinimum Discharge Voltage\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2425\" data-start=\"2418\"\u003e-5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2458\" data-start=\"2426\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2445\" data-start=\"2426\"\u003eVoltage Accuracy\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2458\" data-start=\"2445\"\u003e±0.05% FS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2492\" data-start=\"2459\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2479\" data-start=\"2459\"\u003eVoltage Stability\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2492\" data-start=\"2479\"\u003e±0.05% FS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2561\" data-start=\"2493\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2509\" data-start=\"2493\"\u003eCurrent Range\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2561\" data-start=\"2509\"\u003eRange1: 5μA–1mA; Range2: 1–10mA; Range3: 10–20mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2594\" data-start=\"2562\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2581\" data-start=\"2562\"\u003eCurrent Accuracy\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2594\" data-start=\"2581\"\u003e±0.05% FS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2637\" data-start=\"2595\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2616\" data-start=\"2595\"\u003eCV Cut-off Current\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2637\" data-start=\"2616\"\u003e2μA \/ 20μA \/ 40μA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2674\" data-start=\"2638\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2665\" data-start=\"2638\"\u003eOutput Power per Channel\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2674\" data-start=\"2665\"\u003e0.1 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2705\" data-start=\"2675\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2693\" data-start=\"2675\"\u003ePower Stability\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2705\" data-start=\"2693\"\u003e±0.1% FS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2741\" data-start=\"2706\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2730\" data-start=\"2706\"\u003eCurrent Response Time\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2741\" data-start=\"2730\"\u003e\u0026lt;500 μs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2783\" data-start=\"2742\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2773\" data-start=\"2742\"\u003eMinimum Data Record Interval\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2783\" data-start=\"2773\"\u003e100 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2815\" data-start=\"2784\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2806\" data-start=\"2784\"\u003eRecording Frequency\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2815\" data-start=\"2806\"\u003e10 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2848\" data-start=\"2816\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2838\" data-start=\"2816\"\u003eMinimum Pulse Width\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2848\" data-start=\"2838\"\u003e500 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2876\" data-start=\"2849\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2864\" data-start=\"2849\"\u003ePulse Counts\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2876\" data-start=\"2864\"\u003eUp to 32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2904\" data-start=\"2877\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2894\" data-start=\"2877\"\u003eMaximum Cycles\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2904\" data-start=\"2894\"\u003e65,535\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2928\" data-start=\"2905\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2921\" data-start=\"2905\"\u003eMaximum Steps\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2928\" data-start=\"2921\"\u003e254\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2950\" data-start=\"2929\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2945\" data-start=\"2929\"\u003eCycle Nesting\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2950\" data-start=\"2945\"\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2988\" data-start=\"2951\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2967\" data-start=\"2951\"\u003eCommunication\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2988\" data-start=\"2967\"\u003eTCP\/IP (Ethernet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3009\" data-start=\"2989\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3000\" data-start=\"2989\"\u003eDatabase\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"3009\" data-start=\"3000\"\u003eMySQL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3060\" data-start=\"3010\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3024\" data-start=\"3010\"\u003eData Export\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"3060\" data-start=\"3024\"\u003eExcel, TXT, CSV, PDF, Plot\/Graph\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3100\" data-start=\"3061\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3074\" data-start=\"3061\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"3100\" data-start=\"3074\"\u003e483 × 310 × 48 mm (1U)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3119\" data-start=\"3101\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3109\" data-start=\"3101\"\u003eNoise\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"3119\" data-start=\"3109\"\u003e\u0026lt;45 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3147\" data-start=\"3120\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3135\" data-start=\"3120\"\u003eLeak Current\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"3147\" data-start=\"3135\"\u003e0.005 μA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cmeta charset=\"utf-8\"\u003eTechnical Data Sheet\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0977\/6355\/7714\/files\/CT-4008T-5V20mA-164.pdf?v=1777397108\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"text-decoration: underline; color: rgb(16, 107, 244);\"\u003e\u003cstrong\u003e\u003cem\u003eClick Here\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\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=\"3152\" data-start=\"3149\"\u003e\n\u003ch3 data-end=\"3186\" data-start=\"3154\" data-section-id=\"mgynq\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"3186\" data-start=\"3157\"\u003eApplications \u0026amp; Industries\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"3428\" data-start=\"3188\"\u003eCoin cell electrochemical testing\u003cbr data-end=\"3224\" data-start=\"3221\"\u003eThree-electrode system analysis\u003cbr data-end=\"3258\" data-start=\"3255\"\u003eUltra-low current battery research\u003cbr data-end=\"3295\" data-start=\"3292\"\u003eBattery material and electrolyte characterisation\u003cbr data-end=\"3347\" data-start=\"3344\"\u003eUniversity and scientific research laboratories\u003cbr data-end=\"3397\" data-start=\"3394\"\u003ePrecision electrochemical R\u0026amp;D\u003c\/p\u003e\n\u003chr data-end=\"3433\" data-start=\"3430\"\u003e\n\u003ch3 data-end=\"3445\" data-start=\"3435\" data-section-id=\"elc90z\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"3445\" data-start=\"3438\"\u003eFAQ\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"3591\" data-start=\"3447\"\u003e\u003cstrong data-end=\"3512\" data-start=\"3447\"\u003eWhat makes this model suitable for ultra-low current testing?\u003c\/strong\u003e\u003cbr data-end=\"3515\" data-start=\"3512\"\u003eIt supports programmable current ranges down to 5μA with ±0.05% FS accuracy.\u003c\/p\u003e\n\u003cp data-end=\"3683\" data-start=\"3593\"\u003e\u003cstrong data-end=\"3643\" data-start=\"3593\"\u003eCan it support DC internal resistance testing?\u003c\/strong\u003e\u003cbr data-end=\"3646\" data-start=\"3643\"\u003eYes, DCIR testing is fully supported.\u003c\/p\u003e\n\u003cp data-end=\"3849\" data-start=\"3685\"\u003e\u003cstrong data-end=\"3730\" data-start=\"3685\"\u003eWhat battery types is it best suited for?\u003c\/strong\u003e\u003cbr data-end=\"3733\" data-start=\"3730\"\u003eIt is particularly suitable for coin cells, three-electrode systems, and micro-current electrochemical applications.\u003c\/p\u003e\n\u003cp data-end=\"3957\" data-start=\"3851\"\u003e\u003cstrong data-end=\"3885\" data-start=\"3851\"\u003eDoes it support pulse testing?\u003c\/strong\u003e\u003cbr data-end=\"3888\" data-start=\"3885\"\u003eYes, pulse testing is supported with a minimum pulse width of 500 ms.\u003c\/p\u003e\n\u003cp data-end=\"4043\" data-start=\"3959\"\u003e\u003cstrong data-end=\"3998\" data-start=\"3959\"\u003eWhat operating system is supported?\u003c\/strong\u003e\u003cbr data-end=\"4001\" data-start=\"3998\"\u003eIt supports Windows 7, 8, and 10 (64-bit).\u003c\/p\u003e","brand":"Cell Lab","offers":[{"title":"110V","offer_id":52522091741522,"sku":"NW0019","price":2249.0,"currency_code":"GBP","in_stock":true},{"title":"220V","offer_id":52522091774290,"sku":"NW0020","price":2249.0,"currency_code":"GBP","in_stock":true},{"title":"110V without middle machine","offer_id":52522091807058,"sku":"NW0021","price":2099.0,"currency_code":"GBP","in_stock":true},{"title":"220V without middle machine","offer_id":52522091839826,"sku":"NW0022","price":2099.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/6355\/7714\/files\/Neware_CT-4008T-5V20mA-164_Battery_Tester_8Ch_5V_20mA.png?v=1777397375","url":"https:\/\/celllab.co.uk\/products\/neware-ct-4008t-5v20ma-164-battery-tester-8ch-5v-20ma","provider":"Cell Lab Ltd","version":"1.0","type":"link"}