Product Name: EV Electric Car Lithium Battery Module Li-Ncm Lithium Battery Pack Model NO.: WS-NCM120AH-3.7V Brand: Westart Certification: ISO9001, RoHS, CE, Un38.3, MSDS Electrolyte: Lipf6 Discharging Type: High Discharge Rate Wet Shelf Life: 7~10 Years Charging Type: Constant Current, Then Constant Voltage Working Voltage: 3.7V Charging Voltage: 4.1V~4.2V Rated Voltage: 3.7V Type: Ncm Lithium Batteries Capacity: 120ah Weight: 2.55kg Assembly Mode: Laser Welding or Screw by Module Design Chemincal: Ncm Trademark: WESTART Transport Package: PE Foam with Professional Export Box, Un Carton Specification: 39.5x135x235mm Origin: China HS Code: 8507600090 Product Description WESTART NCM Lithium battery module technical Advantage- With our unique module design we make it easy to build small and large batteries out of NCM pouch cells.- The plastic holders ensure a good insulation and a rugged fixation even for challenging applications.WESTART NCM Lithium battery module feature- Module design with terminal bolt to make easy assembly- Double sealed design, to protect battery punctured by external forces with high strength- Explosion proof valve module housing design make relief protectionWESTART Nickel Manganese Cobalt (NCM) technologies offer high-powered cell performance compatible with virtually any lithium-ion application to deliver more power and extend life. Our rapidly expanding cell offers a wide variety of chemistries and form factors to match your requirements. Road-tested energy solutions:SpecificationModel No.WS-NCM120AH-3.7VNominal Capacity120Ah at 0.3C DischargingMinimum Capacity120Ah at 0.3C DischargingNominal Voltage3.7VInternal Resistanceless than 0.3m OhmCharging(CC-CV)Charging Current1C continuous or 1.5C peakCharging UpperLimit Voltage4.2VDischargingDischarging Current3C continuous or 6C peakDischargingCut-off Voltage3.0VCharging TimeStandard Charging2HQuick-acting Charging1HOperation TemperatureCharging0 degree-45 degreeDischarging-20 degree-55 degreeWeight2.35KgSize or with Plastic Holders39.5x135x235mm or 42.5x141x252mmShell MaterialStainless Steel 304