Introduction of NCR18650PF December 26, 2012 Lithium-Ion Battery Business Unit
NCR18650PF（TENTATIVE) 2 TENTATIVE Model NCR18650PD 3.6 Nominal Voltage (V) Rated Capacity (mAh) at 20℃ 2680 Typical Capacity (mAh) at 20℃ 2830 Nominal Capacity (mAh)/Typ. at 25℃ 2880 0.5It 4.2V Standard Charge(CCCV) Dimensions with Tube(Max.) Diameter 18.5 Height 65.3 Same Same Maximum Continuous Discharge Curretnt (A) *Actual(Reference) 10(**Spec.) AC-IR(mOhm) Actual 21 DC-IR(mOhm) **Actual 43 2680 2830 Same 0.5It 4.2V 18.5 Same 65.3 Almost 46.5 Same 10(**Spec.
Changing points of NCR18650PF(TENTATIVE) TENTATIVE Current Improved － CID will work earlier than current one Top Cap Shape Safety vent on the bottom of can Over charge characteristics For Winpower The data in this document is for descriptive purposes only and is not intended to make or imply any guarantee or warranty.
Over Charge Test for NCR18650PD and PF Charge :1C - 12V at 25℃ 180 NCR18650PF 5 150 NCR18650PD Less temp. rise 4 120 Peak temp. approx. 110℃ Voltage 3 90 Current 2 60 Peak temp. approx. 50℃ 1 Tempereture(℃) Voltage(V)/Current(A) 6 30 Temperature 0 0 Current interception 0 30 60 90 Time(Min) 120 ・NCR18650PF passed overcharge test with enough temperature margin. (No fire, No explosion) ・MAX temperature of overcharge decreased, compared with current design.
NCR18650PF Discharge characteristics Charge :CC-CV:1.365A-4.2V(55mA cut) at 25℃ Discharge:CC:2A,1ItA,4A,5A,6A,8A,10A to 2.5V at 25℃ 2A 4A 6A 8A 10A 4.0 100 80 3.5 60 3.0 40 2.5 20 2.0 0 500 1000 1500 2000 Discharge Capacity(mAh) For Winpower The data in this document is for descriptive purposes only and is not intended to make or imply any guarantee or warranty. 2500 0 3000 Battery Temp.(℃) Battery Voltage(V) 4.
NCR18650PF Discharge characteristics Charge :CC-CV:1.365A-4.2V(55mA cut) at 25℃ Discharge:CC:4A to 2.5V at 25℃,0℃,-5℃-10℃,-20℃,40℃,60℃ 4.5 80 4.0 60 3.5 40 3.0 20 2.5 0 2.0 0 500 1000 1500 2000 Discharge Capacity(mAh) For Winpower The data in this document is for descriptive purposes only and is not intended to make or imply any guarantee or warranty. 2500 Battery Temp.
NCR18650PF Cycle life characteristics Charge: CC-CV 1.365A- 4.2V, 55mAcut)cut-off Charge:CC-CV:1.365A-4.2V(55mA at 25℃ at 25°C Discharge:CC:4A 2.5Vat 25℃ Discharge: CC 4A - 2.5Vtocut-off at 25°C 3000 On going Capacity(mAh) 2500 2000 1500 1000 500 0 0 For Winpower 200 400 600 Number of Cycle The data in this document is for descriptive purposes only and is not intended to make or imply any guarantee or warranty.
Schedule (Idea) for NCR18650PF ¾Sample available : End of January 2013 (Small qty) ¾Cell mass production (TBD) : 3Q 2013 For Winpower The data in this document is for descriptive purposes only and is not intended to make or imply any guarantee or warranty.
For Winpower The data in this document is for descriptive purposes only and is not intended to make or imply any guarantee or warranty.
