wholesale 2 pack 3.6V 6000mAh 26650 Li-ion Rechargeable Battery Rechargeable lifepo4 cylindrical 32650 battery 3.2V4200mah 1.Product Configurations No.ItemComponents DescriptionsRemark1Cylindrical Li-ion CellICR26650 5000mAh 3.7VKAYO2PCMMM3280J05NRH+8205A*2JY1WP-0150-V03Wire & ConnectorJST-PH-2P UL1007-24#91.5±3mm4PVC FilmBlue/ 2.Production drawing 3.Product Specifications No.ItemPerformanceRemark1CapacityTypical 5000mAhDischarge at 0.2C5A to 2.8V after standard charge.Minimum 4900mAh2Nominal Voltage3.7VOperation voltage during standard discharge.3Cut-off Voltage2.8V4Charging Voltage4.2±0.03 V5Internal Impedance≤120mΩAC 1KHz after standard charge6Standard ChargeCC / CV: 4.20V / 0.2C5A charging till to the current decline to 0.01C5A, at 23℃.Charge time: Approx 6.0h.7Standard DischargeDischarge continuously with 0.2C5A to 2.8V.8Fast ChargeCC / CV: 4.2V / 0.5C5A charging till to the current decline to 0.01C5A, at 23℃.Charge time: Approx 3.0h.9Fast DischargeDischarge continuously with 1.0C5A to 2.8V.10Max. Charge Current0.5C5A11Max. Continuous Discharge Current0.5C5A12Operation Temperature10~+45℃Charge-25~+60℃Discharge13Storage TemperatureLess than 1 year: -20~+25℃Recommend to charge and discharge at least 1 time to maintain battery.Less than 6 months: -20~+30℃Less than 3 months: -20~+45℃14Storage Humidity65±20% RH15WeightApprox: 98.0g16Product DimensionsHeight: 68.5±0.5mmInitial battery dimensionsDiameter: Max27.2mm17Open Voltage3.8-3.95VAbout 50%-70% power 4.Cycle Life and Leakage Test No.ItemCriteriaTest Conditions1Cycle Life≥400 cycles ≥60% of the Initial Capacity1. Standard charge 2. Rest 30minutes 3. Standard discharge 4. Rest 30minutes 5. Recycles step 1~ step 4 till to 400 cycles at 20±5℃2LeakageNo leakagefully charge, store at 60±3℃, 60±10%RH for 1week. 5.PCM Specifications 5.1 Using scope: The specifications apply to Li-ion Battery Protection Module for KAYO Company. 5.2 Battery capacity: 5200mAh 5.3 Environment request: RoHS. 6.1 Electric features / No. Item Unit Min. Typ. Max. （Remark） 1Over charge protection voltageV4.2304.2504.270Source of IC spec2Delay time for over charge protections0.811.2Source of IC spec3Over charge release voltageV4.1604.1904.220Source of IC spec4Over discharge protection voltageV2.7652.8002.835Source of IC spec5Delay time for over discharge protectionmS7696116Source of IC spec6Over discharge release voltageV2.9003.0003.100Source of IC spec7Discharge Over current protection testing valuesA4.07.09.0Source of IC \MOSspec8Delay time for discharge over current protectionmS162024Source of IC spec9Charge Over current protection testing valuesA2.04.58.0I=VM/RSS（MOS I=CS/RSS10Delay time for charge over current protectionmS9.61214.4Source of IC spec11Delay time for short circuit protectionuS210 300 420Source of IC spec12Power consumption of protection circuituA/36Source of IC spec13PCM Internal ResistancemΩ103050PCB Layout Circuit diagram 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.
