3.6V  Samsung-INR21700-50S Battery

INR21700-50S

The 21700 Samsung 50S(INR21700-50S) model is one of the newer models on the market. It could be used in high-performance devices, battery packs, E-Bikes, power tools, and more. It has a 5000mAh capacity and 25A maximum continuous discharge

HIGHLIGHTS OF Samsung INR21700 50S

  • Cut-off Voltage: 2.50V
  • Nominal Voltage: 3.60V
  • Max Voltage: 4.2V ± 0.05V
  • Nominal Capacity: 5000mAh (Max)
  • Max Continuous Rated Discharge: 25A
  • Max Non-Continuous Rated Discharge: 45A

MIND

Do not incinerate;
Do not disassemble;
Do not short positive and negative contacts;
Do not expose to heat;
Do not completely discharge;
Do not use force to install a li-ion battery;
Use only high quality battery charger;
Charge fully before first use;
Store in cold and dry place at approximately nominal voltage

APPEARANCE

There shall be no such defects as deep scratch, crack, rust, discoloration or leakage, which may adversely affect the commercial value of the cell.
Diameter : Max. 21.45 mm

Diameter is defined as the largest data value measured on the “A” area of a cylindrical cell.

Height :Max. 70.55 mm

Nominal Specification of Samsung-21700-50S

Item Specification
Standard discharge capacity Typ. 3,000mAh
Charge: 0.5C (2.5A), 4.20V, 0.05C(250mA)cut-off
Discharge: 0.2C (1A), 2.5V cut-off *1C=5,000mA
Rated discharge capacity Min. 4,800mAh
Charge: 1.2C(6A), 4.20V, 0.02C(100mA)cut-off
Discharge: 10A , 2.5V cut-off
Nominal voltage 3.6V
Standard charge CCCV, 2.5A, 4.2V, 250mA cut-off
Rated charge CCCV, 6A, 4.20 V, 100mA cut-off
Charging time Standard charge : 150min / 250mA cut-off(
Rated charge: 100min / 100mA cut-off
Max. continuous discharge(Surface Temperature) 25A(Without temperature cut)
45A(With 80℃ temperature cut)
Discharge cut-off voltage/End of discharge 2.5V
Max. charge current 10A (for step charge)
6A (continuous charge)
Cell weight 72.0g max
Cycle life ① Capacity ≥ 2,940mAh @ after 250cycles(60% of the standard capacity)
- Charge : 6A, 4.20V, CCCV 100mA cut-off
- Discharge: 25A , 2.5V cut-off
② Capacity ≥ 2,940mAh @ after 100cycles(60% of the standard capacity)
- Charge : 6A, 4.20V, CCCV 100mA cut-off
- Discharge: 45A, 2.5V cut-off
(80℃ cut-off, re-discharge release < 50℃)
Retention characteristics Capacity recovery(after the storage) ≥ 4,320 mAh(90% of the rated capacity @ RT)
- Charge : 6A, 4.20V, CCCV 100mA cut-off @ RT
- Storage : 30 days (@ 60℃)
- Discharge : 10A , 2.5V cut-off
Cell dimension Height : Max 70.62mm
Diameter : Max 21.25mm
Operating temperature( Ambient) Charge : 0 to 60℃
Discharge: -20 to 60℃
Operating temperature(*2 Surface) Charge : 0 to 60℃(recommended recharge release < 45℃)
Discharge: -20 to 80℃(must re-discharge release < 60℃)
Operating temperature(For safety certificate) Charge : -10 to 60℃
Recovery 90% after storage(*3) 1 year 0~25℃
3 months 0~45℃
1 month 0~60℃

SAMSUNG INR21700 50S BATTEYR PACK LIST

ModelConfigurationNominal VoltageNominal CapacityConstant Charge CurrentMax. Continous Discharge CurrentDimension(L*W*H)Weight (without connector and wire)
DNK-LTB10S5PC2150S10S5P37V25Ah5A60A235*120*933.75Kg
DNK-LTB5S1PC2150S5S1P18.5V5000mAh1A15A107*23*760.4Kg
DNK-LTB7S7PC2150S7S7P25.9V35Ah7A50A170*170*903.678Kg
DNK-LTB3S16PC2150S3S16P11.1V80Ah10A100A370*75*953.5kg
DNK-LTB4S12PC2150S4S12P14.8V60Ah12A100A280*98*953.496Kg
DNK-LTB12S4PC2150S12S4P44.4V20Ah4A50A282*100*904.956Kg
DNK-LTB9S5PC2150S9S5P33.3V25Ah5A50A215*120*853.44Kg
DNK-LTB7S6PC2150S7S6P25.9V30Ah6A75A170*145*923.064Kg
DNK-LTB2S2PC2150S2S2P7.4V10Ah2A20A85*23*77300g
DNK-LTB4S1PC2150S4S1P14.8V5000mAh1A10A85*23*760.328Kg
DNK-LTB1S4PC2150S1S4P3.7V20Ah4A20A86*23*78300g
DNK-LTB2S20PC2150S2S20P7.4V100Ah10A30A215*85*782.95kg
DNK-LTB4S10PC2150S4S10P14.8V50Ah10A50A235*95*902.92Kg
DNK-LTB10S4PC2150S10S4P37V20Ah4A50A235*97*902.98Kg
DNK-LTB3S12PC2150S3S12P11.1V60Ah12A100A280*75*952.75kg
DNK-LTB6S6PC2150S6S6P22.2V30Ah6A50A145*145*902.742Kg
DNK-LTB12S3PC2150S12S3P44.4V15Ah3A50A282*75*902.692Kg
DNK-LTB7S5PC2150S7S5P25.9V25Ah5A100A170*125*952.72Kg
DNK-LTB4S8PC2150S4S8P14.8V40Ah8A100A185*93*922.5kg
DNK-LTB3S10PC2150S3S10P11.1V50Ah10A100A235*75*902.3kg
DNK-LTB6S5PC2150S6S5P22.2V25Ah5A50A140*117*852.26Kg
DNK-LTB10S3PC2150S10S3P37V15Ah3A37.5A235*75*852.2Kg
DNK-LTB3S1PC2150S3S1P11.1V5000mAh1A10A65*23*760.256Kg
DNK-LTB1S3PC2150S1S3P3.7V15Ah3A15A65*22*78230g
DNK-LTB4S7PC2150S4S7P14.8V35Ah7A50A162*93*902.1kg
DNK-LTB7S4PC2150S7S4P25.9V20Ah4A50A166*97*902.1Kg
DNK-LTB3S9PC2150S3S9P11.1V45Ah9A50A210*75*901.984Kg
DNK-LTB9S3PC2150S9S3P33.3V15Ah3A35A210*71*852.044Kg
DNK-LTB12S2PC2150S12S2P44.4V10Ah2A25A280*50*851.828Kg
DNK-LTB2S12PC2150S2S12P7.4V60Ah5A30A256*44*781.8kg
DNK-LTB3S8PC2150S3S8P11.1V40Ah8A50A188*75*901.768Kg
DNK-LTB4S6PC2150S4S6P14.8V30Ah6A50A140*93*901.768Kg
DNK-LTB6S4PC2150S6S4P22.2V20Ah4A50A140*94*901.828Kg
DNK-LTB3S7PC2150S3S7P11.1V35Ah7A50A165*75*901.552Kg
DNK-LTB7S3PC2150S7S3P25.9V15Ah3A35A163*70*851.552Kg
DNK-LTB1S2PC2150S1S2P3.7V10Ah2A15A44*22*76155g
DNK-LTB2S1PC2150S2S1P7.4V5000mAh2A15A44*23*76150g
DNK-LTB10S2PC2150S10S2P37V10Ah2A50A235*50*901.48Kg
DNK-LTB1S20PC2150S1S20P3.7V100Ah5A20A215*44*781.48Kg
DNK-LTB4S5PC2150S4S5P14.8V25Ah5A20A115*93*851.48Kg
DNK-LTB5S4PC2150S5S4P18.5V20Ah4A50A116*94*901.48Kg
DNK-LTB10S20PC2150S10S20P37V100Ah20A200A245*475*10014.7Kg
DNK-LTB3S6PC2150S3S6P11.1V30Ah6A50A128*65*851.4kg
DNK-LTB6S3PC2150S6S3P22.2V15Ah3A30A140*70*851.376Kg
DNK-LTB10S17PC2150S10S17P37V85Ah17A150A240*400*9512.54Kg
DNK-LTB4S4PC2150S4S4P14.8V20Ah4A30A171*44*851.2kg
DNK-LTB3S5PC2150S3S5P11.1V25Ah5A25A108*65*821.12Kg
DNK-LTB5S3PC2150S5S3P18.5V15Ah3A30A116*70*851.12Kg
DNK-LTB12S12PC2150S12S12P44.4V60Ah12A150A290*290*10510.568Kg
DNK-LTB7S2PC2150S7S2P25.9V10Ah2A25A163*48*851.088Kg
DNK-LTB7S20PC2150S7S20P25.9V100Ah20A150A470*170*10010.38Kg
DNK-LTB12S11PC2150S12S11P44.4V55Ah11A100A286*263*959.704Kg
DNK-LTB6S2PC2150S6S2P22.2V10Ah2A25A140*48*820.904Kg
DNK-LTB12S1PC2150S12S1P44.4V5000mAh1A20A140*48*800.904Kg
DNK-LTB2S6PC2150S2S6P7.4V30Ah5A30A128*44*850.904Kg
DNK-LTB3S4PC2150S3S4P11.1V20Ah4A20A128*44*800.904Kg
DNK-LTB4S3PC2150S4S3P14.8V15Ah3A30A128*44*850.904Kg
DNK-LTB6S20PC2150S6S20P22.2V100Ah20A150A470*145*1008.94Kg
DNK-LTB12S10PC2150S12S10P44.4V50Ah10A150A285*240*1008.74Kg
DNK-LTB6S19PC2150S6S19P22.2V95Ah19A100A445*145*958.508Kg
DNK-LTB12S9PC2150S12S9P44.4V45Ah9A100A285*215*1007.976Kg
DNK-LTB5S2PC2150S5S2P18.5V10Ah2A20A218*25*800.76Kg
DNK-LTB10S1PC2150S10S1P37V5000mAh1A25A118*48*830.76Kg
DNK-LTB2S5PC2150S2S5P7.4V25Ah5A25A216*23*850.76Kg
DNK-LTB10S10PC2150S10S10P37V50Ah10A150A240*240*957.5Kg
DNK-LTB1S1PC2150S1S1P3.7V5000mAh2A10A22*22*7575g
DNK-LTB12S8PC2150S12S8P44.4V40Ah8A100A285*195*1007.112Kg
DNK-LTB6S15PC2150S6S15P22.2V75Ah15A100A353*145*956.78Kg
DNK-LTB3S3PC2150S3S3P11.1V15Ah3A15A192*23*780.688Kg
DNK-LTB9S9PC2150S9S9P33.3V45Ah9A90A215*215*956.132Kg
DNK-LTB4S2PC2150S4S2P14.8V10Ah2A30A170*35*720.616Kg
DNK-LTB2S4PC2150S2S4P7.4V20Ah4A30A170*23*780.6kg
DNK-LTB4S20PC2150S4S20P14.8V100Ah20A100A465*97*955.85kg
DNK-LTB10S8PC2150S10S8P37V40Ah8A100A245*200*905.91Kg
DNK-LTB12S6PC2150S12S6P44.4V30Ah6A75A285*148*975.284Kg
DNK-LTB7S10PC2150S7S10P25.9V50Ah10A100A240*170*955.29Kg
DNK-LTB10S7PC2150S10S7P37V35Ah7A80A240*180*955.24Kg
DNK-LTB7S1PC2150S7S1P25.9V5000mAh1A10A150*23*750.544Kg
DNK-LTB8S8PC2150S8S8P29.6V40Ah8A100A190*190*954.908Kg
DNK-LTB3S2PC2150S3S2P11.1V10Ah2A10A128*23*780.472Kg
DNK-LTB6S1PC2150S6S1P22.2V5000mAh1A12A129*23*730.472Kg
DNK-LTB1S6PC2150S1S6P3.7V30Ah6A20A128*23*78440g
DNK-LTB2S3PC2150S2S3P7.4V15Ah3A30A128*23*78450g
DNK-LTB3S20PC2150S3S20P11.1V100Ah20A100A465*75*954.5kg
DNK-LTB10S6PC2150S10S6P37V30Ah6A75A245*150*904.52Kg
DNK-LTB12S5PC2150S12S5P44.4V25Ah5A50A281*220*954.42Kg
DNK-LTB7S8PC2150S7S8P25.9V40Ah8A100A190*170*954.232Kg
DNK-LTB10S5PC2150S10S5P37V25Ah5A30A590*50*753.75Kg
DNK-LTB5S1PC2150S5S1P18.5V5000mAh1A15A65*42*760.4Kg
DNK-LTB3S16PC2150S3S16P11.1V80Ah10A100A143*195*753.5kg
DNK-LTB4S12PC2150S4S12P14.8V60Ah12A100A148*205*753.496Kg
DNK-LTB12S4PC2150S12S4P44.4V20Ah4A30A282*50*1504.956Kg
DNK-LTB7S6PC2150S7S6P25.9V30Ah6A75A165*52*2453.064Kg
DNK-LTB2S2PC2150S2S2P7.4V10Ah2A20A45*45*80300g
DNK-LTB4S1PC2150S4S1P14.8V5000mAh1A10A45*45*760.328Kg
DNK-LTB1S4PC2150S1S4P3.7V20Ah4A20A44*44*78300g
DNK-LTB2S20PC2150S2S20P7.4V100Ah10A30A430*44*852.95kg
DNK-LTB4S10PC2150S4S10P14.8V50Ah10A50A120*190*902.92Kg
DNK-LTB10S4PC2150S10S4P37V20Ah4A50A465*50*902.98Kg
DNK-LTB3S12PC2150S3S12P11.1V60Ah12A100A143*143*902.75kg
DNK-LTB6S6PC2150S6S6P22.2V30Ah6A50A260*68*902.742Kg
DNK-LTB12S3PC2150S12S3P44.4V15Ah3A50A143*143*902.692Kg
DNK-LTB4S8PC2150S4S8P14.8V40Ah8A100A145*170*922.5kg
DNK-LTB3S10PC2150S3S10P11.1V50Ah10A100A350*50*952.3kg
DNK-LTB6S5PC2150S6S5P22.2V25Ah5A50A325*45*852.26Kg
DNK-LTB10S3PC2150S10S3P37V15Ah3A37.5A117*140*902.2Kg
DNK-LTB3S1PC2150S3S1P11.1V5000mAh1A10A44*44*760.256Kg
DNK-LTB1S3PC2150S1S3P3.7V15Ah3A15A44*44*78230g
DNK-LTB4S7PC2150S4S7P14.8V35Ah7A50A280*50*902.1kg
DNK-LTB7S4PC2150S7S4P25.9V20Ah4A50A50*325*902.1Kg
DNK-LTB12S2PC2150S12S2P44.4V10Ah2A25A143*97*851.828Kg
DNK-LTB2S12PC2150S2S12P7.4V60Ah5A30A90*134*781.8kg
DNK-LTB3S8PC2150S3S8P11.1V40Ah8A50A97*143*901.768Kg
DNK-LTB4S6PC2150S4S6P14.8V30Ah6A50A190*75*901.768Kg
DNK-LTB6S4PC2150S6S4P22.2V20Ah4A50A263*50*901.828Kg
DNK-LTB3S7PC2150S3S7P11.1V35Ah7A50A260*50*901.552Kg
DNK-LTB7S3PC2150S7S3P25.9V15Ah3A35A70*70*2201.552Kg
DNK-LTB1S2PC2150S1S2P3.7V10Ah2A15A26*26*142155g
DNK-LTB2S1PC2150S2S1P7.4V5000mAh2A15A23*23*148150g
DNK-LTB10S2PC2150S10S2P37V10Ah2A50A95*120*901.48Kg
DNK-LTB1S20PC2150S1S20P3.7V100Ah5A20A108*87*781.48Kg
DNK-LTB4S5PC2150S4S5P14.8V25Ah5A20A230*48*851.48Kg
DNK-LTB5S4PC2150S5S4P18.5V20Ah4A50A220*47*901.48Kg
DNK-LTB3S6PC2150S3S6P11.1V30Ah6A50A215*55*901.4kg
DNK-LTB6S3PC2150S6S3P22.2V15Ah3A30A195*44*851.376Kg
DNK-LTB4S4PC2150S4S4P14.8V20Ah4A30A95*95*801.2kg
DNK-LTB3S5PC2150S3S5P11.1V25Ah5A25A175*40*851.12Kg
DNK-LTB5S3PC2150S5S3P18.5V15Ah3A30A175*45*851.12Kg
DNK-LTB12S12PC2150S12S12P44.4V60Ah12A100A295*145*15010.568Kg
DNK-LTB7S2PC2150S7S2P25.9V10Ah2A25A163*23*1551.088Kg
DNK-LTB7S20PC2150S7S20P25.9V100Ah20A150A330*240*16010.38Kg
DNK-LTB6S2PC2150S6S2P22.2V10Ah2A25A88*66*820.904Kg
DNK-LTB12S1PC2150S12S1P44.4V5000mAh1A20A88*66*800.904Kg
DNK-LTB2S6PC2150S2S6P7.4V30Ah5A30A65*88*800.904Kg
DNK-LTB3S4PC2150S3S4P11.1V20Ah4A20A66*88*800.904Kg
DNK-LTB4S3PC2150S4S3P14.8V15Ah3A30A75*97*880.904Kg
DNK-LTB6S20PC2150S6S20P22.2V100Ah20A150A235*145*1708.94Kg
DNK-LTB12S10PC2150S12S10P44.4V50Ah10A150A295*120*1458.74Kg
DNK-LTB6S19PC2150S6S19P22.2V95Ah19A100A225*130*1408.508Kg
DNK-LTB5S2PC2150S5S2P18.5V10Ah2A20A118*48*800.76Kg
DNK-LTB10S1PC2150S10S1P37V5000mAh1A25A215*32*730.76Kg
DNK-LTB2S5PC2150S2S5P7.4V25Ah5A25A119*44*850.76Kg
DNK-LTB10S10PC2150S10S10P37V50Ah10A150A125*475*957.5Kg
DNK-LTB12S8PC2150S12S8P44.4V40Ah8A50A295*97*1507.112Kg
DNK-LTB6S15PC2150S6S15P22.2V75Ah15A100A240*215*956.78Kg
DNK-LTB3S3PC2150S3S3P11.1V15Ah3A15A66*66*780.688Kg
DNK-LTB4S2PC2150S4S2P14.8V10Ah2A30A170*35*720.616Kg
DNK-LTB2S4PC2150S2S4P7.4V20Ah4A30A88*45*780.6kg
DNK-LTB4S20PC2150S4S20P14.8V100Ah20A100A190*240*955.85kg
DNK-LTB10S8PC2150S10S8P37V40Ah8A100A465*97*905.91Kg
DNK-LTB12S6PC2150S12S6P44.4V30Ah6A50A290*220*505.284Kg
DNK-LTB7S10PC2150S7S10P25.9V50Ah10A100A120*235*955.29Kg
DNK-LTB7S1PC2150S7S1P25.9V5000mAh1A10A88*44*750.544Kg
DNK-LTB3S2PC2150S3S2P11.1V10Ah2A10A66*44*780.472Kg
DNK-LTB6S1PC2150S6S1P22.2V5000mAh1A12A69*69*730.472Kg
DNK-LTB1S6PC2150S1S6P3.7V30Ah6A20A65*44*78440g
DNK-LTB2S3PC2150S2S3P7.4V15Ah3A30A65*45*78450g
DNK-LTB3S20PC2150S3S20P11.1V100Ah20A100A148*240*904.5kg
DNK-LTB10S6PC2150S10S6P37V30Ah6A75A465*75*904.52Kg
DNK-LTB4S12PC2150S4S12P14.8V60Ah12A100A145*50*2903.496Kg
DNK-LTB7S6PC2150S7S6P25.9V30Ah6A75A326*74*923.064Kg
DNK-LTB2S2PC2150S2S2P7.4V10Ah2A10A44*23*146300g
DNK-LTB4S1PC2150S4S1P14.8V5000mAh1A10A45*23*1460.328Kg
DNK-LTB1S4PC2150S1S4P3.7V20Ah4A20A44*23*148300g
DNK-LTB2S20PC2150S2S20P7.4V100Ah10A30A109*175*852.95kg
DNK-LTB4S10PC2150S4S10P14.8V50Ah10A50A470*55*902.92Kg
DNK-LTB10S4PC2150S10S4P37V20Ah4A50A235*50*1602.98Kg
DNK-LTB3S12PC2150S3S12P11.1V60Ah12A100A450*150*302.75kg
DNK-LTB6S6PC2150S6S6P22.2V30Ah6A50A175*175*902.742Kg
DNK-LTB12S3PC2150S12S3P44.4V15Ah3A20A282*35*2152.692Kg
DNK-LTB4S8PC2150S4S8P14.8V40Ah8A100A375*50*922.5kg
DNK-LTB3S10PC2150S3S10P11.1V50Ah10A100A120*143*952.3kg
DNK-LTB10S3PC2150S10S3P37V15Ah3A37.5A350*50*852.2Kg
DNK-LTB3S1PC2150S3S1P11.1V5000mAh1A10A53*35*730.256Kg
DNK-LTB1S3PC2150S1S3P3.7V15Ah3A15A26*26*212230g
DNK-LTB12S2PC2150S12S2P44.4V10Ah2A25A280*35*1451.828Kg
DNK-LTB2S12PC2150S2S12P7.4V60Ah5A30A130*44*1501.8kg
DNK-LTB3S8PC2150S3S8P11.1V40Ah8A50A285*53*901.768Kg
DNK-LTB4S6PC2150S4S6P14.8V30Ah6A50A285*50*901.768Kg
DNK-LTB6S4PC2150S6S4P22.2V20Ah4A50A177*69*901.828Kg
DNK-LTB10S2PC2150S10S2P37V10Ah2A50A118*48*1581.48Kg
DNK-LTB1S20PC2150S1S20P3.7V100Ah5A20A108*44*1481.48Kg
DNK-LTB5S4PC2150S5S4P18.5V20Ah4A50A150*90*661.48Kg
DNK-LTB3S6PC2150S3S6P11.1V30Ah6A50A50*75*2301.4kg
DNK-LTB4S4PC2150S4S4P14.8V20Ah4A30A95*48*1501.2kg
DNK-LTB12S12PC2150S12S12P44.4V60Ah12A50A452*280*5010.568Kg
DNK-LTB7S2PC2150S7S2P25.9V10Ah2A25A304*23*851.088Kg
DNK-LTB6S2PC2150S6S2P22.2V10Ah2A25A44*44*2200.904Kg
DNK-LTB12S1PC2150S12S1P44.4V5000mAh1A10A150*66*450.904Kg
DNK-LTB2S6PC2150S2S6P7.4V30Ah5A30A260*25*850.904Kg
DNK-LTB3S4PC2150S3S4P11.1V20Ah4A20A258*23*800.904Kg
DNK-LTB4S3PC2150S4S3P14.8V15Ah3A30A44*44*2180.904Kg
DNK-LTB12S10PC2150S12S10P44.4V50Ah10A50A445*235*508.74Kg
DNK-LTB5S2PC2150S5S2P18.5V10Ah2A20A72*72*1550.76Kg
DNK-LTB10S1PC2150S10S1P37V5000mAh1A20A110*30*1430.76Kg
DNK-LTB2S5PC2150S2S5P7.4V25Ah5A25A109*23*1500.76Kg
DNK-LTB10S10PC2150S10S10P37V50Ah10A150A125*255*1507.5Kg
DNK-LTB12S8PC2150S12S8P44.4V40Ah8A50A280*150*657.112Kg
DNK-LTB3S3PC2150S3S3P11.1V15Ah3A15A65*23*2200.688Kg
DNK-LTB4S2PC2150S4S2P14.8V10Ah2A30A170*35*720.616Kg
DNK-LTB2S4PC2150S2S4P7.4V20Ah4A30A45*45*1500.6kg
DNK-LTB12S6PC2150S12S6P44.4V30Ah6A50A143*143*1605.284Kg
DNK-LTB7S1PC2150S7S1P25.9V5000mAh1A10A66*66*750.544Kg
DNK-LTB3S2PC2150S3S2P11.1V10Ah2A10A65*23*1500.472Kg
DNK-LTB6S1PC2150S6S1P22.2V5000mAh1A12A65*44*730.472Kg
DNK-LTB1S6PC2150S1S6P3.7V30Ah6A20A65*23*148440g
DNK-LTB2S3PC2150S2S3P7.4V15Ah3A15A44*44*145450g
DNK-LTB3S20PC2150S3S20P11.1V100Ah20A100A355*150*704.5kg
DNK-LTB10S6PC2150S10S6P37V30Ah6A75A245*150*904.52Kg
DNK-LTB20S20PC2150S20S20P72V100Ah20A200A240*240*30531KG
DNK-LTB20S18PC2150S20S18P72V90Ah15A200A240*408*16528KG
DNK-LTB20S17PC2150S20S17P72V85Ah15A200A240*408*16526KG
DNK-LTB18S18PC2150S18S18P66.6V90Ah15A200A360*265*16025.5KG
DNK-LTB20S16PC2150S20S16P72V80Ah15A200A240*192*30324.5KG
DNK-LTB17S18PC2150S17S18P62.9V90Ah10A450A410*215*16024KG
DNK-LTB16S18PC2150S16S18P59.2V90Ah15A200A390*220*16022.5KG
DNK-LTB18S16PC2150S18S16P66.6V80Ah10A400A385*218*15922.5KG
DNK-LTB20S14PC2150S20S14P72V70Ah15A120A240*168*30021KG
DNK-LTB15S18PC2150S15S18P55.5V90Ah15A250A360*145*23021KG
DNK-LTB18S14PC2150S18S14P66.6V70Ah10A200A336*220*16020KG
DNK-LTB17S14PC2150S17S14P62.9V70Ah10A200A290*240*16018.5KG
DNK-LTB13S18PC2150S13S18P48.1V90Ah10A100A220*216*23019KG
DNK-LTB16S14PC2150S16S14P59.2V70Ah10A200A336*170*16017KG
DNK-LTB20S11PC2150S20S11P72V55Ah10A120A240*264*16017KG
DNK-LTB20S10PC2150S20S10P72V50Ah10A120A240*240*17016KG
DNK-LTB18S11PC2150S18S11P66.6V55Ah8A180A265*220*16015.5KG
DNK-LTB14S14PC2150S14S14P51.8V70Ah10A120A168*168*30015KG
DNK-LTB13S15PC2150S13S15P48.1V75Ah10A80A218*311*13416KG
DNK-LTB13S14PC2150S13S14P48.1V70Ah8A100A220*240*16015KG
DNK-LTB14S13PC2150S14S13P51.8V65Ah10A150A312*168*15714KG
DNK-LTB13S13PC2150S13S13P48.1V65Ah8A100A408*150*13514KG
DNK-LTB20S8PC2150S20S8P72V40Ah5A100A242*193*15712.5KG
DNK-LTB16S10PC2150S16S10P59.2V50Ah8A150A240*195*16012.5KG
DNK-LTB14S11PC2150S14S11P51.8V55Ah10A150A264*168*15712KG
DNK-LTB20S7PC2150S20S7P72V35Ah7A80A240*169*15611KG
DNK-LTB14S10PC2150S14S10P51.8V50Ah10A120A240*165*15811KG
DNK-LTB13S10PC2150S13S10P48.1V50Ah10A120A250*175*6512.5KG
DNK-LTB16S8PC2150S16S8P59.2V40Ah5A100A195*192*15910KG
DNK-LTB14S9PC2150S14S9P51.8V45Ah10A100A215*165*16010KG
DNK-LTB20S6PC2150S20S6P72V30Ah6A80A241*144*1589KG
DNK-LTB13S9PC2150S13S9P48.1V45Ah5A100A315*227*908KG
DNK-LTB13S8PC2150S13S8P48.1V40Ah8A100A225*160*1459KG
DNK-LTB20S5PC2150S20S5P72V25Ah5A70A240*148*1358KG
DNK-LTB14S7PC2150S14S7P51.8V35Ah7A70A168*168*1588KG
DNK-LTB16S6PC2150S16S6P59.2V30Ah5A80A190*145*1598KG
DNK-LTB13S7PC2150S13S7P48.1V35Ah7A80A220*145*1317.5KG
DNK-LTB14S6PC2150S14S6P51.8V30Ah5A80A160*140*1586.5KG
DNK-LTB20S4PC2150S20S4P72V20Ah4A60A240*145*1056.5KG
DNK-LTB13S6PC2150S13S6P48.1V30Ah4A100A220*147*1356.5KG
DNK-LTB14S5PC2150S14S5P51.8V25Ah5A60A165*120*1585KG
DNK-LTB13S5PC2150S13S5P48.1V25Ah5A70A216*191*915.5KG
DNK-LTB16S4PC2150S16S4P59.2V20Ah3A40A176*90*1585.5KG
DNK-LTB20S3PC2150S20S3P72V15Ah2A30A264*110*864.8KG
DNK-LTB14S4PC2150S14S4P51.8V20Ah3A40A155*88*1604.1KG
DNK-LTB18S3PC2150S18S3P66.6V15Ah3A40A198*135*854KG
DNK-LTB13S4PC2150S13S4P48.1V20Ah4A50A172*190*1154.8KG
DNK-LTB14S3PC2150S14S3P51.8V15Ah3A20A155*132*883KG
DNK-LTB20S2PC2150S20S2P72V10Ah2A20A174*108*853.2KG
DNK-LTB13S3PC2150S13S3P48.1V15Ah4A50A240*158*703.6KG
DNK-LTB16S2PC2150S16S2P59.2V10Ah2A30A88*88*1573KG
DNK-LTB15S2PC2150S15S2P55.5V10Ah2A30A110*130*832.2Kg
DNK-LTB14S2PC2150S14S2P51.8V10Ah2A20A154*88*802.1KG
DNK-LTB13S2PC2150S13S2P48.1V10Ah3A30A290*75*602KG
DNK-LTB14S1PC2150S14S1P51.8V5000mAh5A2A154*45*801KG
DNK-LTB13S1PC2150S13S1P48.1V5000mAh1A10A290*75*351.1KG
DNK-LTB13S10PC2150S13S10P48.1V50Ah10A120A245*175*17012.5KG
DNK-LTB13S1PC2150S13S1P48.1V5000mAh1A10A156*75*581.1KG
DNK-LTB13S2PC2150S13S2P48.1V10Ah3A30A150*90*862KG
DNK-LTB13S3PC2150S13S3P48.1V15Ah4A50A135*158*1003.6KG
DNK-LTB13S4PC2150S13S4P48.1V20Ah4A50A195*172*884.8KG
DNK-LTB13S5PC2150S13S5P48.1V25Ah5A70A223*121*1115.5KG
DNK-LTB13S6PC2150S13S6P48.1V30Ah4A100A158*179*1476.5KG
DNK-LTB13S7PC2150S13S7P48.1V35Ah7A80A155*167*1687.5KG
DNK-LTB13S8PC2150S13S8P48.1V40Ah8A100A153*195*1809KG
DNK-LTB13S9PC2150S13S9P48.1V45Ah5A100A140*192*1798KG
DNK-LTB13S13PC2150S13S13P48.1V65Ah8A100A408*217*15014KG
DNK-LTB13S14PC2150S13S14P48.1V70Ah8A100A148*240*23015KG
DNK-LTB13S15PC2150S13S15P48.1V75Ah10A80A218*239*18216KG
DNK-LTB13S18PC2150S13S18P48.1V90Ah10A100A218*230*21519KG
DNK-LTB20S2PC2150S20S2P72V10Ah2A20A145*86*1203.2KG
DNK-LTB20S3PC2150S20S3P72V15Ah2A30A209*100*1224.8KG
DNK-LTB20S4PC2150S20S4P72V20Ah4A60A120*145*2036.5KG
DNK-LTB20S5PC2150S20S5P72V25Ah5A70A121*148*2548KG
DNK-LTB20S6PC2150S20S6P72V30Ah6A80A219*166*1589KG
DNK-LTB20S7PC2150S20S7P72V35Ah7A80A120*169*29611KG
DNK-LTB20S8PC2150S20S8P72V40Ah5A100A121*386*15712.5KG
DNK-LTB20S10PC2150S20S10P72V50Ah10A120A120*240*31416KG
DNK-LTB20S11PC2150S20S11P72V55Ah10A120A120*264*30017KG
DNK-LTB20S14PC2150S20S14P72V70Ah15A120A240*336*15921KG
DNK-LTB20S16PC2150S20S16P72V80Ah15A200A312*312*16024.5KG
DNK-LTB20S17PC2150S20S17P72V85Ah15A200A240*204*33926KG
DNK-LTB20S18PC2150S20S18P72V90Ah15A200A240*204*33928KG
DNK-LTB20S20PC2150S20S20P72V100Ah20A200A240*480*15231KG
DNK-LTB14S1PC2150S14S1P51.8V5000mAh5A2A110*66*801KG
DNK-LTB14S2PC2150S14S2P51.8V10Ah2A20A110*132*822.1KG
DNK-LTB14S3PC2150S14S3P51.8V15Ah3A20A155*66*1573KG
DNK-LTB14S4PC2150S14S4P51.8V20Ah3A40A155*177*854.1KG
DNK-LTB14S5PC2150S14S5P51.8V25Ah5A60A240*166*855KG
DNK-LTB14S6PC2150S14S6P51.8V30Ah5A80A230*210*806.5KG
DNK-LTB14S7PC2150S14S7P51.8V35Ah7A70A336*168*858KG
DNK-LTB14S9PC2150S14S9P51.8V45Ah10A100A335*215*8510KG
DNK-LTB14S10PC2150S14S10P51.8V50Ah10A120A240*335*8511KG
DNK-LTB14S11PC2150S14S11P51.8V55Ah10A150A264*336*8512KG
DNK-LTB14S13PC2150S14S13P51.8V65Ah10A150A168*168*21414KG
DNK-LTB14S14PC2150S14S14P51.8V70Ah10A120A336*168*15715KG
DNK-LTB15S2PC2150S15S2P55.5V10Ah2A30A110*66*1552.2Kg
DNK-LTB15S18PC2150S15S18P55.5V90Ah15A250A120*430*23021KG
DNK-LTB16S2PC2150S16S2P59.2V10Ah2A30A175*45*1573KG
DNK-LTB16S4PC2150S16S4P59.2V20Ah3A40A176*176*855.5KG
DNK-LTB16S6PC2150S16S6P59.2V30Ah5A80A95*145*3008KG
DNK-LTB16S8PC2150S16S8P59.2V40Ah5A100A388*96*15910KG
DNK-LTB16S10PC2150S16S10P59.2V50Ah8A150A120*390*16012.5KG
DNK-LTB16S14PC2150S16S14P59.2V70Ah10A200A265*170*23017KG
DNK-LTB16S18PC2150S16S18P59.2V90Ah15A200A195*290*23022.5KG
DNK-LTB17S14PC2150S17S14P62.9V70Ah10A200A195*240*23018.5KG
DNK-LTB17S18PC2150S17S18P62.9V90Ah10A450A240*265*23024KG
DNK-LTB18S3PC2150S18S3P66.6V15Ah3A40A198*67*1554KG
DNK-LTB18S11PC2150S18S11P66.6V55Ah8A180A265*145*23015.5KG
DNK-LTB18S14PC2150S18S14P66.6V70Ah10A200A265*195*23020KG
DNK-LTB18S16PC2150S18S16P66.6V80Ah10A400A290*197*22822.5KG
DNK-LTB18S18PC2150S18S18P66.6V90Ah15A200A240*265*23025.5KG
DNK-LTB13S10PC2150S13S10P48.1V50Ah10A120A320*125*17012.5KG
DNK-LTB13S1PC2150S13S1P48.1V5000mAh1A10A89*75*801.1KG
DNK-LTB13S2PC2150S13S2P48.1V10Ah3A30A150*290*552KG
DNK-LTB13S3PC2150S13S3P48.1V15Ah4A50A240*100*873.6KG
DNK-LTB13S4PC2150S13S4P48.1V20Ah4A50A152*145*1294.8KG
DNK-LTB13S5PC2150S13S5P48.1V25Ah5A70A157*169*1365.5KG
DNK-LTB13S6PC2150S13S6P48.1V30Ah4A100A217*217*936.5KG
DNK-LTB13S7PC2150S13S7P48.1V35Ah7A80A242*218*977.5KG
DNK-LTB13S8PC2150S13S8P48.1V40Ah8A100A241*242*909KG
DNK-LTB13S9PC2150S13S9P48.1V45Ah5A100A293*146*1369KG
DNK-LTB13S13PC2150S13S13P48.1V65Ah8A100A220*194*18514KG
DNK-LTB13S14PC2150S13S14P48.1V70Ah8A100A148*120*45815KG
DNK-LTB13S15PC2150S13S15P48.1V75Ah10A80A145*239*25416KG
DNK-LTB13S18PC2150S13S18P48.1V90Ah10A100A218*239*20619KG
DNK-LTB20S2PC2150S20S2P72V10Ah2A20A145*108*1003.2KG
DNK-LTB20S3PC2150S20S3P72V15Ah2A30A209*110*994.8KG
DNK-LTB20S4PC2150S20S4P72V20Ah4A60A120*291*1056.5KG
DNK-LTB20S5PC2150S20S5P72V25Ah5A70A360*121*1108KG
DNK-LTB20S6PC2150S20S6P72V30Ah6A80A120.5*144*2999KG
DNK-LTB20S7PC2150S20S7P72V35Ah7A80A120*338*15611KG
DNK-LTB20S8PC2150S20S8P72V40Ah5A100A121*193*29812.5KG
DNK-LTB20S10PC2150S20S10P72V50Ah10A120A120*480*17016KG
DNK-LTB20S11PC2150S20S11P72V55Ah10A120A144*480*16017KG
DNK-LTB20S14PC2150S20S14P72V70Ah15A120A120*336*30021KG
DNK-LTB20S16PC2150S20S16P72V80Ah15A200A240*384*16024.5KG
DNK-LTB20S17PC2150S20S17P72V85Ah15A200A480*204*16526KG
DNK-LTB20S18PC2150S20S18P72V90Ah15A200A480*204*16528KG
DNK-LTB20S20PC2150S20S20P72V100Ah20A200A336*335*15231KG
DNK-LTB14S1PC2150S14S1P51.8V5000mAh5A2A100*45*1441KG
DNK-LTB14S2PC2150S14S2P51.8V10Ah2A20A154*45*1552.1KG
DNK-LTB14S3PC2150S14S3P51.8V15Ah3A20A88*110*1573KG
DNK-LTB14S4PC2150S14S4P51.8V20Ah3A40A110*245*854.1KG
DNK-LTB14S5PC2150S14S5P51.8V25Ah5A60A335*120*855KG
DNK-LTB14S6PC2150S14S6P51.8V30Ah5A80A325*140*806.5KG
DNK-LTB14S7PC2150S14S7P51.8V35Ah7A70A240*240*858KG
DNK-LTB14S9PC2150S14S9P51.8V45Ah10A100A145*165*23010KG
DNK-LTB14S10PC2150S14S10P51.8V50Ah10A120A208*145*21711KG
DNK-LTB14S11PC2150S14S11P51.8V55Ah10A150A192*168*22812KG
DNK-LTB15S2PC2150S15S2P55.5V10Ah2A30A175*88*832.2Kg
DNK-LTB15S18PC2150S15S18P55.5V90Ah15A250A360*216*16021KG
DNK-LTB16S2PC2150S16S2P59.2V10Ah2A30A175*88*853KG
DNK-LTB16S4PC2150S16S4P59.2V20Ah3A40A245*68*1585.5KG
DNK-LTB16S6PC2150S16S6P59.2V30Ah5A80A190*95*2308KG
DNK-LTB16S8PC2150S16S8P59.2V40Ah5A100A195*145*23010KG
DNK-LTB16S10PC2150S16S10P59.2V50Ah8A150A170*195*23012.5KG
DNK-LTB16S14PC2150S16S14P59.2V70Ah10A200A220*216*23017KG
DNK-LTB16S18PC2150S16S18P59.2V90Ah15A200A195*220*30022.5KG
DNK-LTB17S14PC2150S17S14P62.9V70Ah10A200A385*120*16018.5KG
DNK-LTB17S18PC2150S17S18P62.9V90Ah10A450A315*290*16024KG
DNK-LTB18S3PC2150S18S3P66.6V15Ah3A40A135*110*1554KG
DNK-LTB18S11PC2150S18S11P66.6V55Ah8A180A240*240*16015.5KG
DNK-LTB18S14PC2150S18S14P66.6V70Ah10A200A240*220*23020KG
DNK-LTB18S16PC2150S18S16P66.6V80Ah10A400A196*195*29722.5KG
DNK-LTB18S18PC2150S18S18P66.6V90Ah15A200A220*225*29525.5KG

Update Teating Curves

Note (*¹): Protection function of the battery pack should be set within the specified charge, discharge and temperature range in Cell Specification.

Note (*2 ): Discharge OTP(over temp. protection) should not be over 80℃ of temperature. Protection set should be based on the location of the cell surface with the highest temp increase part of the battery pack.

Note (*3 ): If Cell is kept as ex-factory status (30% of charge), the capacity recovery rate shall be more than 90%

Characteristics

Standard charge

This ” Standard charge” means charging the cell CCCV with charge current 0.5C (2,500mA), constant voltage 4.2V and 250mA cut-off in CV mode at 23℃ for capacity.

Rated charge

Rated charge means charging the cell CCCV with charge current 6A and 100mA cut-off at 23℃

Standard discharge capacity

The Standard discharge capacity is the initial discharge capacity of the cell, which is measured with discharge current of 1000mA(0.2C) with 2.5V cut-off at 23℃ within 1hour after the Standard charge. Which complying to the typical capacity of IEC61960 standard Typical capacity is the capacity considering production dispersion, and minimum capacity is allowed up to △2% of typical capacity.

Rated discharge capacity

The rated discharge is the discharge capacity of the cell, which is measured with discharge current of 10A with 2.5V cut-off at 23℃ within 1hour after the rated charge.

Rated discharge capacity ≥ 4,800mAh

Initial internal impedance

Initial internal impedance measured at AC 1kHz after Rated charge

Initial internal impedance ≤ 14mΩ

Temperature dependence of discharge capacity

Capacity comparison at each temperature, measured with discharge constant current 10A and 2.5V cut-off after the rated charge is as follows.

Discharge temperature
-20℃ -10℃ 0°C 23°C 60℃
80% 85% 85% 100% 95%

Note:

If charge temperature and discharge temperature is not the same, the interval for temperature change is 3 hours. Percentage index of the discharge at 23℃ at 10A (=4,800mAh) is 100%.

Temperature dependence of charge capacity

Capacity comparison at each temperature, measured with discharge constant current 10A and 2.5V cut-off after the rated charge is as follows.

Charge temperature Discharge temperature
0℃ 5℃ 23℃ 45℃ 50℃ 60℃ 23℃
Relative capacity 90% 90% 100% 95% 95% 90%

Note:

If charge temperature and discharge temperature is not the same, the interval for temperature change is 3 hours. Percentage as an index of the rated discharge at 23℃ at 10A (=4,800mAh) is 100%.

How to Custom 21700 Battery Pack

We have the unique ability to develop custom 21700 battery pack to fit your needs. Our expert team of chemists, engineers, and manufacturers who use proven chemistry and production methods that will get from spec to production fast. Slim, flexible, more powerful.

WHAT WE CUSTOM

  • Custom Voltage Range: 3V ~ 120V
  • Custom Discharge Current: 0.2C ~ 120C (0.01A-1000A)

  • Custom BMS: Size, Features, Communication, Cut-off, Temperature
  • Custom Battery Size: Starting 0.5mm Thickness
  • Battery Temperature from -40°C–85°C
  • Custom Connector: JST/Molex/Hirose/Anderson/TE/Amphenol  Etc

WHY CHOOSE US

  • Custom 21700 Battery Pack, MOQ 100 pcs

  • Custom Samples as fast as 3 Days
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custom lithium battery packs collection

custom lithium battery packs collection

3.7V SAMSUNG/ Molicel/ LG / PANASONIC/SANYO CELLS

Summary
product image
Aggregate Rating
5 based on 7 votes
Brand Name
SAMSUNG
Product Name
INR21700-50S
Price
USD 2-7
Product Availability
Available in Stock