{"product_id":"enct8002s5v100maeis","title":"Neware CT-8002S-5V100mA-EIS Portable Battery Testing System with Cyclic Voltammetry (CV) and Electrochemical Impedance Spectroscopy (EIS), ENCT8002S5V100mAEIS","description":"\u003cp\u003eThe Neware CT-8002S-5V100mA-CV represents a major shift for Neware. Historically, they were known for \"DC\" testing (cycling), while \"AC\" testing like Electrochemical Impedance Spectroscopy (EIS) was left to expensive potentiostats. With the 8000S series, Neware has integrated EIS directly into the cycler, allowing you to measure the internal impedance of your pouch cells across a frequency range without moving the cell to a different machine.\u003c\/p\u003e\n\u003cp\u003eThe CT-8002S handles EIS by superimposing a small AC sine wave onto the DC signal. (1) \u003cstrong\u003eFrequency Range\u003c\/strong\u003e: Typically 10 mHz to 10 kHz (some high-end configurations reach 100 kHz). (2) \u003cstrong\u003eImpedance Accuracy\u003c\/strong\u003e: Generally ±0.5% to ±1%. (3) \u003cstrong\u003eIn-situ Capability\u003c\/strong\u003e: The \"S\" (Small\/Special) series is designed to perform these measurements while the battery is cycling. You can program the system to \"Do an EIS sweep every 50 cycles\" to track how your internal resistance grows over time. (4) \u003cstrong\u003eMulti-Channel Synchronicity\u003c\/strong\u003e: Unlike a single-channel potentiostat, if you have an 8-channel CT-8002S, you can perform EIS on multiple pouch cells simultaneously (or in very rapid succession), significantly speeding up your material screening.\u003c\/p\u003e\n\u003ctable style=\"height: 1307.6px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 47.6px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 47.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 47.6px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eENCT8002S5V100mAEIS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 47.6px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 47.6px;\"\u003e\u003cem\u003ePower\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 47.6px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eAC110V or 220V±10%, single phase, 50\/60Hz, 50 W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 17.9856%;\"\u003e\u003cem\u003eChannel Numbers\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%;\"\u003e\n\u003cul\u003e\n\u003cli\u003eTwo Channels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e          \u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/ENCT8002S5V100mACV_03_100x100.png?v=1775439415\"\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 106.4px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 106.4px;\"\u003e\n\u003cp\u003e\u003cem\u003eVoltage Features\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 106.4px;\"\u003e\n\u003cul\u003e\n\u003cli\u003e-5 V ~ 5V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMinimal discharge voltage: -5 V\u003c\/li\u003e\n\u003cli\u003eAccuracy: ± 0.01% of F.S.\u003c\/li\u003e\n\u003cli\u003eStability: 0.02% of F.S.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.8px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 26.8px;\"\u003e\u003cem\u003eCurrent Features\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 26.8px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eOutput Current: \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e           Range 1: 0.1 mA,  Range 2: 1 mA,  Range 3: 5 mA\u003c\/p\u003e\n\u003cp\u003e          Range 4: 10 mA,   Range 5: 50 mA, Range 6: 100 mA\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAccuracy: ± 0.01% of F.S.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMinimum Output Current: 0.2 uA\u003c\/li\u003e\n\u003cli\u003eCV Cut-Off Current: \n\u003cul\u003e\n\u003cli\u003eRange 1: 0.1 uA, Range 2: 1 uA, Range 3: 5 uA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e          Range 4: 10 uA, Range 5: 50 uA, Range 6: 0.1 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 86.8px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 86.8px;\"\u003e\u003cem\u003eOutput Power\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 86.8px;\"\u003e\n\u003cul\u003e\n\u003cli\u003e0.5 W\/Channel\u003c\/li\u003e\n\u003cli\u003eAccuracy: ± 0.02% of F.S.\u003c\/li\u003e\n\u003cli\u003eStability: 0.04% of F.S.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 126px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 126px;\"\u003e\u003ci\u003eTime\u003c\/i\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 126px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eCurrent Response Time: ≤20 us (10%-90% F.S.)\u003c\/li\u003e\n\u003cli\u003eCurrent Conversion Time: ≤20 us (-90%-90% F.S.)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWorking Step Time: ≤(365*24) h\/step\u003cbr\u003eTime format-00: 00: 00.000 (h、m、s、ms)\u003c\/li\u003e\n\u003cli\u003eFrequency: 1000 Hz (minimum time interval: 1 ms)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 86.8px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 86.8px;\"\u003e\u003ci\u003eCycle\u003c\/i\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 86.8px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eMax. Cycles: 1-65535\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMax. Steps: ≤255\u003c\/li\u003e\n\u003cli\u003eCycle Test: \u0026lt;10\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 184.8px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 184.8px;\"\u003e\u003ci\u003eMain Test Functions\u003c\/i\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 184.8px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eConstant current charging\/discharging (CCC\/CCD)\u003c\/li\u003e\n\u003cli\u003eConstant voltage charging\/discharging (CVC\/CVD)\u003c\/li\u003e\n\u003cli\u003eConstant power charging\/discharging (CPC\/CPD)\u003c\/li\u003e\n\u003cli\u003eConstant current constant voltage charging\/discharging (CCCVC\/CCCVD)\u003c\/li\u003e\n\u003cli\u003eDCIR\u003c\/li\u003e\n\u003cli\u003ePulse Simulation Test\u003c\/li\u003e\n\u003cli\u003eGITT\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eCyclic Voltammetry (CV) scans can be inserted into the charging\/discharging cycles. Scan rate: 0.01 mV\/s-1 V\/s\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e           \u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/ENCT8002S5V100mACV_main_100x100.png?v=1775439317\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eEIS Frequency Range: 10 mHz-200 kHz \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e           \u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/ENCT8002S5V100mAEIS_01_100x100.png?v=1775440393\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 17.9856%;\"\u003e\u003ci\u003eData Export Format\u003c\/i\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%;\"\u003e\n\u003cul\u003e\n\u003cli\u003eExcel, Txt, Graph, PDF, CSV\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 312px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 312px;\"\u003e\u003cem\u003eClip Types\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 312px;\"\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Crocodile (Alligator) fixture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e                \u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/ENCT4008Q5V100mA_01_100x100.png?v=1775429172\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(2) Polymer fixture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e             \u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/ENCT4008Q5V6A_02_100x100.png?v=1775431456\"\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 47.6px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 47.6px;\"\u003e\u003ci\u003eDimension\u003c\/i\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 47.6px;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cul\u003e\n\u003cli\u003eL127 * W226 * H48 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 47.6px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 47.6px;\"\u003e\u003ci\u003eWeight\u003c\/i\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 47.6px;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cul\u003e\n\u003cli\u003e~3 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.cell.com\/joule\/fulltext\/S2542-4351(19)30053-4\"\u003eS. Chen, et al., Critical Parameters for Evaluating Coin Cells and Pouch Cells of Rechargeable Li-Metal Batteries, Joule, 2019, 3, 1094-1105\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/onlinelibrary.wiley.com\/doi\/full\/10.1002\/eem2.12615\"\u003eY. Son, et al., Analysis of Differences in Electrochemical Performance Between Coin and Pouch Cells for Lithium-Ion Battery Applications, Energy Environmental Materials, 2024, 7, e12615\u003c\/a\u003e.\u003c\/p\u003e","brand":"Neware","offers":[{"title":"Default Title","offer_id":47513458082022,"sku":"ENCT8002S5V100mAEIS","price":8888888.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/ENCT8002S5V100mACV_main_37928d38-3c08-4474-a342-d2e786f0055f.png?v=1775439450","url":"https:\/\/echemsupplies.com\/products\/enct8002s5v100maeis","provider":"EChem Supplies","version":"1.0","type":"link"}