Wholesale 20Ah Prismatic LiFePO4 Battery For Solar And Wind Energy Storage With BMS Lifepo4 Prismatic Battery Supplier Customized Battery Price

Wholesale 20Ah prismatic LiFePO4 battery for solar and wind energy storage with BMS Lifepo4 Prismatic battery Supplier Customized battery price 1.Product Configurations No.ItemComponents DescriptionsRemark1LiFeO4 Cell GSP09185190-25Ah  3.2V80PCS2PCM3Wire & ConnectorPower line:AWG12 Single core; B=9.5mm,Website:http://www.kayo-battery.com,φd2=5.3mm Alarm Line:AWG23 Stranded; B=5.2mm,φd2=3.2mm Temperature Line: AWG23 Stranded; B=5.2mm,φd2=3.2mm42.Production drawing3.Product Specifications  No.ItemPerformanceRemark1Model GSP09185190KAYO2CapacityTypical 125AhDischarge at 0.2C5A  to 40V after standard charge.Minimum 125Ah3Nominal Voltage51.2VOperation voltage during standard discharge.4Cut-off Voltage40V5Max. Charging Voltage58.4V±0.48V6Internal Impedance≤150mΩ (AC 1KHz tester)Initial Battery7Standard ChargeCC / CV: 58.4V / 0.3C5A charging till to the current decline to 0.01C5A, at 23℃.Charge time: Approx 8h.8Standard DischargeDischarge continuously with 0.3C5A to 40V.9Fast ChargeCC / CV: 58.4V / 0.5C5A charging till to the current decline to 0.01C5A, at 23℃.Charge time: Approx 6h.10Fast DischargeDischarge continuously with 1.5C5A to 40V.11Max. Charge Current60A12Max. Continuous Current160A＜1S13Operation Temperature RangeCharge: 0~4℃Humidity: 65±20%RHDischarge: -20~60℃14Storage Temperature RangeLess than 1 year: -20~2℃Recommend to charge and discharge at least 1 time to maintain battery. Less than 3 months: -20~40℃Less than 1 month: -20~60℃15Storage Humidity      Range65±20%RH.16WeightApprox:20KgFinished product17Product DimensionsLength: Max500mmInitial dimensionsWidth: Max. 210mmThickness: Max. 180mm4.Cycle Life and Leakage TestNo.ItemCriteriaTest Conditions1Cycle Life≥2000 cycles ≥80% of the Initial Capacity1. Standard charge  2. Rest 30minutes  3. Standard discharge  4. Rest 30minutes 5. Recycles step 1~ step 4 till to 2000 cycles at 20±℃2LeakageNo leakagefully charge, store at 60±3℃, 60±10%RH for 1week.5.Electric features No.Test   itemCriterion1VoltageCharging voltageDC:29.2V  CC/CVBalance voltage for single cell3.60±0.025V2CurrentBalance current for single cell70±10mACurrent consumption for single cell≤50uAMaximum continuous Discharging current60A3Over charge Protection （single cell）Over charge detection voltage3.65±0.025VOver charge detection delay time0.5S—1.5SOver charge release voltage3.5±0.05V4Over discharge protection（single cell）Over discharge detection voltage（cell）2.5±0.08V5Over current protectionOver current detection voltage0.1±0.015VOver current detection current180±5ADetection delay time  20mSRelease conditionCut load6Short protectionDetection conditionExterior short circuitDetection delay time100-400usRelease conditionCut load7ResistanceProtection  circuitry（MOSFET）≤60mΩ8TemperatureOperating Temperature Range-40～+8℃Storage Temperature Range-40～+12℃ Certificate 7.Warranty 12 months limited warranty against workmanship and material defect.8.Safety issues:We have insurance guarantee. China CPIC if the products is produced by KAYO,and it brings any problem when your used such as property damage and people injured. if the third parts give the report, the PICC will give your compensation each can as high as USD500,000.