3.6V  Samsung-INR21700-48G Battery

INR21700-48G

The 21700 Samsung 48G(INR21700-48G) 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 48G

  • Charging voltage: 4.20V
  • Nominal voltage: 3.6V
  • Discharge cut-off voltage: 2.50V
  • Standard charging current: 1440mA
  • Typical standard discharge capacity: 4800mAh
  • Minimum standard discharge capacity: 4700mAh
  • Typical standard discharge energy: 17.4Wh
  • Minimum standard discharge energy: 17.04Wh
  • Rapid charging current: 4800mA (Not recommended for long life cycle)
  • Max. discharge current: 9600mA (Not for cycle life)
  • Max. pulse discharge current: 30A for 10sec., 25A for 30sec., 18A for 60sec.

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. 21.10 mm

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

Height :Max. 70.15 mm

Nominal Specification of Samsung-21700-48G

Item Specification
Standard discharge capacity Min. 4,700mAh (Typical 4,800mAh)
- Charge: 0.3C(1440mA),4.2V, 0.02C(96mA) cutoff @ RT
- Discharge : 0.2C(960mA), 2.5V cutoff @ RT * 1C = 4,800mA
Standard discharge capacity Min. 17.04Wh(Typical 17.4Wh)
-Charge: 0.3C(1440A), 4.20V, 0.02C(96mA)cut-off
- Discharge : 0.2C(960mA), 2.5V cutoff @ RT
Charging voltage 4.20V
Nominal voltage 3.6V (0.2C discharge)
Charging method CC-CV(Constant Voltage with Limited Current)
Standard charge CCCV, 2.5A, 4.2V, 250mA cut-off
Charging current Standard charge: 1,440mA
Rapid charge : 4,800mA
Charging time Standard charge:5hours
Rapid charge:2.5hours
Max. charge current 1.58A
Max. discharge current 9,600mA (not for cycle life)
Max. pulse discharge current 35A for 10sec, 25A for 30sec, 18A for 60sec(ambient temperature 23℃)
Discharge cut-off voltage 2.50V
Cell weight Max. : 69g
Cell dimension Max. height to top : 70.15mm
Max. height to crimping : 70.15mm
Max. upper diameter : 21.1mm
Operating temperature(Cell Surface Temperature) Charge : 0 to 50℃
Discharge: -20 to 60℃
Storage temperature 1 year : -20~25℃
3 months : -20~45℃
1 month : -20~55℃

SAMSUNG INR21700 48G BATTERY PACK LIST

ModelConfigurationNominal VoltageNominal CapacityConstant Charge CurrentMax. Continous Discharge CurrentDimension(L*W*H)Weight (without connector and wire)
DNK-LTB7S8PC2148G7S8P25.9V38.4Ah7.68A30A190*170*853.904Kg
DNK-LTB10S5PC2148G10S5P37V24Ah4.8A24A235*120*853.6Kg
DNK-LTB5S1PC2148G5S1P18.5V4800mAh1A5A107*23*740.385Kg
DNK-LTB7S7PC2148G7S7P25.9V33.6Ah6.72A30A165*165*853.481Kg
DNK-LTB3S16PC2148G3S16P11.1V76.8Ah10A60A370*75*903.45kg
DNK-LTB4S12PC2148G4S12P14.8V57.6Ah11.52A50A280*95*903.4kg
DNK-LTB12S4PC2148G12S4P44.4V19.2Ah3.84A19.2A280*97*854.812Kg
DNK-LTB9S5PC2148G9S5P33.3V24Ah4.8A24A210*118*803.145Kg
DNK-LTB7S6PC2148G7S6P25.9V28.8Ah5.76A30A165*143*852.978Kg
DNK-LTB2S20PC2148G2S20P7.4V96Ah10A30A215*85*782.82kg
DNK-LTB4S10PC2148G4S10P14.8V48Ah9.6A50A235*95*902.9kg
DNK-LTB10S4PC2148G10S4P37V19.2Ah3.84A19.2A235*97*852.86Kg
DNK-LTB2S2PC2148G2S2P7.4V9.6Ah2A15A85*23*76300g
DNK-LTB4S1PC2148G4S1P14.8V4800mAh1A9.6A85*23*760.316Kg
DNK-LTB1S4PC2148G1S4P3.7V19.2Ah3.84A15A86*23*78290g
DNK-LTB3S12PC2148G3S12P11.1V57.6Ah11.52A50A280*75*902.7kg
DNK-LTB6S6PC2148G6S6P22.2V28.8Ah6A30A145*145*852.634Kg
DNK-LTB12S3PC2148G12S3P44.4V14.4Ah2.88A20A280*74*852.584Kg
DNK-LTB7S5PC2148G7S5P25.9V24Ah4.8A30A170*125*852.455Kg
DNK-LTB4S8PC2148G4S8P14.8V38.4Ah7.68A50A185*93*852.4kg
DNK-LTB3S10PC2148G3S10P11.1V48Ah9.6A50A235*75*852.2kg
DNK-LTB6S5PC2148G6S5P22.2V24Ah5A24A140*117*832.17Kg
DNK-LTB10S3PC2148G10S3P37V14.4Ah2.88A14.4A235*75*802.11Kg
DNK-LTB3S1PC2148G3S1P11.1V4800mAh1A9.6A65*23*760.247Kg
DNK-LTB1S3PC2148G1S3P3.7V14.4Ah3A10A65*22*76230g
DNK-LTB4S7PC2148G4S7P14.8V33.6Ah6.72A30A162*93*852.05kg
DNK-LTB7S4PC2148G7S4P25.9V19.2Ah4A20A150*87*801.972Kg
DNK-LTB3S9PC2148G3S9P11.1V43.2Ah8.64A50A210*75*901.903Kg
DNK-LTB9S3PC2148G9S3P33.3V14.4Ah2.88A15A210*71*801.963Kg
DNK-LTB12S2PC2148G12S2P44.4V9.6Ah2A9.6A280*50*801.756Kg
DNK-LTB2S12PC2148G2S12P7.4V57.6Ah5A20A256*44*771.75kg
DNK-LTB3S8PC2148G3S8P11.1V38.4Ah7.68A30A170*65*851.696Kg
DNK-LTB4S6PC2148G4S6P14.8V28.8Ah5.76A30A140*93*851.696Kg
DNK-LTB6S4PC2148G6S4P22.2V19.2Ah4A20A140*94*821.756Kg
DNK-LTB3S7PC2148G3S7P11.1V33.6Ah6.72A30A165*75*851.489Kg
DNK-LTB7S3PC2148G7S3P25.9V14.4Ah3A15A150*65*781.489Kg
DNK-LTB10S20PC2148G10S20P37V96Ah19.2A96A240*470*9514.1Kg
DNK-LTB10S2PC2148G10S2P37V9.6Ah2A19.2A235*50*851.42Kg
DNK-LTB1S20PC2148G1S20P3.7V96Ah5A20A215*44*781.42Kg
DNK-LTB4S5PC2148G4S5P14.8V24Ah4.8A20A115*93*851.42Kg
DNK-LTB5S4PC2148G5S4P18.5V19.2Ah3.84A19.2A108*86*801.42Kg
DNK-LTB1S2PC2148G1S2P3.7V9.6Ah2A15A44*22*76155g
DNK-LTB2S1PC2148G2S1P7.4V4800mAh2A9.6A44*23*75150g
DNK-LTB3S6PC2148G3S6P11.1V28.8Ah5.76A25A128*65*801.282Kg
DNK-LTB6S3PC2148G6S3P22.2V14.4Ah3A15A128*65*781.282Kg
DNK-LTB10S17PC2148G10S17P37V81.6Ah16.32A80A240*400*9012.03Kg
DNK-LTB4S4PC2148G4S4P14.8V19.2Ah3.84A20A171*44*801.2kg
DNK-LTB3S5PC2148G3S5P11.1V24Ah4.8A25A108*65*821.075Kg
DNK-LTB5S3PC2148G5S3P18.5V14.4Ah2.88A14.4A108*65*781.075Kg
DNK-LTB12S12PC2148G12S12P44.4V57.6Ah11.52A57.6A285*285*9510.086Kg
DNK-LTB7S20PC2148G7S20P25.9V96Ah19.2A50A470*170*959.86Kg
DNK-LTB7S2PC2148G7S2P25.9V9.6Ah2A10A150*44*751.006Kg
DNK-LTB12S11PC2148G12S11P44.4V52.8Ah10.56A50A280*258*909.208Kg
DNK-LTB6S20PC2148G6S20P22.2V96Ah19.2A50A470*145*908.58Kg
DNK-LTB12S10PC2148G12S10P44.4V48Ah9.6A60A283*238*908.38Kg
DNK-LTB6S2PC2148G6S2P22.2V9.6Ah2A10A128*44*780.868Kg
DNK-LTB12S1PC2148G12S1P44.4V4800mAh1A9.6A140*48*750.868Kg
DNK-LTB2S6PC2148G2S6P7.4V28.8Ah5A30A128*44*850.868Kg
DNK-LTB3S4PC2148G3S4P11.1V19.2Ah3.84A20A128*44*800.868Kg
DNK-LTB4S3PC2148G4S3P14.8V14.4Ah2.88A20A128*44*820.868Kg
DNK-LTB6S19PC2148G6S19P22.2V91.2Ah18.24A100A445*145*958.166Kg
DNK-LTB12S9PC2148G12S9P44.4V43.2Ah8.64A45A280*212*907.602Kg
DNK-LTB10S10PC2148G10S10P37V48Ah9.6A96A240*240*957.2Kg
DNK-LTB5S2PC2148G5S2P18.5V9.6Ah2A15A218*25*780.73Kg
DNK-LTB10S1PC2148G10S1P37V4800mAh1A9.6A108*44*780.73Kg
DNK-LTB2S5PC2148G2S5P7.4V24Ah4.8A20A216*23*850.73Kg
DNK-LTB12S8PC2148G12S8P44.4V38.4Ah7.68A40A280*190*906.774Kg
DNK-LTB1S1PC2148G1S1P3.7V4800mAh2A9A22*22*7575g
DNK-LTB6S15PC2148G6S15P22.2V72Ah14.4A70A353*145*956.51Kg
DNK-LTB3S3PC2148G3S3P11.1V14.4Ah2.88A15A192*23*780.661Kg
DNK-LTB9S9PC2148G9S9P33.3V43.2Ah8.64A35A210*210*855.789Kg
DNK-LTB4S20PC2148G4S20P14.8V96Ah19.2A100A465*97*955.8kg
DNK-LTB10S8PC2148G10S8P37V38.4Ah7.68A40A236*190*855.67Kg
DNK-LTB4S2PC2148G4S2P14.8V9.6Ah2A19.2A170*32*720.592Kg
DNK-LTB2S4PC2148G2S4P7.4V19.2Ah3.84A20A170*23*770.58kg
DNK-LTB12S6PC2148G12S6P44.4V28.8Ah5.76A28.8A280*143*885.068Kg
DNK-LTB7S10PC2148G7S10P25.9V48Ah9.6A48A240*170*904.98Kg
DNK-LTB10S7PC2148G10S7P37V33.6Ah6.72A33.6A235*175*885.03Kg
DNK-LTB7S1PC2148G7S1P25.9V4800mAh1A5A150*23*740.523Kg
DNK-LTB8S8PC2148G8S8P29.6V38.4Ah8A40A188*188*856.216Kg
DNK-LTB3S20PC2148G3S20P11.1V96Ah19.2A100A465*75*954.5kg
DNK-LTB10S6PC2148G10S6P37V28.8Ah5.76A28.8A235*145*864.34Kg
DNK-LTB12S5PC2148G12S5P44.4V24Ah4.8A30A281*220*854.24Kg
DNK-LTB3S2PC2148G3S2P11.1V9.6Ah2A10A128*23*780.454Kg
DNK-LTB6S1PC2148G6S1P22.2V4800mAh1A5A129*23*700.454Kg
DNK-LTB1S6PC2148G1S6P3.7V28.8Ah5.76A20A128*23*78440g
DNK-LTB2S3PC2148G2S3P7.4V14.4Ah2.88A20A128*23*78450g
DNK-LTB10S5PC2148G10S5P37V24Ah4.8A24A590*50*753.6Kg
DNK-LTB5S1PC2148G5S1P18.5V4800mAh1A5A65*42*740.385Kg
DNK-LTB3S16PC2148G3S16P11.1V76.8Ah10A60A143*195*753.45kg
DNK-LTB4S12PC2148G4S12P14.8V57.6Ah11.52A50A148*205*753.4kg
DNK-LTB12S4PC2148G12S4P44.4V19.2Ah3.84A15A280*50*1504.812Kg
DNK-LTB7S6PC2148G7S6P25.9V28.8Ah5.76A30A165*52*2352.978Kg
DNK-LTB2S20PC2148G2S20P7.4V96Ah10A30A430*44*852.82kg
DNK-LTB4S10PC2148G4S10P14.8V48Ah9.6A50A120*190*902.9kg
DNK-LTB10S4PC2148G10S4P37V19.2Ah3.84A19.2A465*50*852.86Kg
DNK-LTB2S2PC2148G2S2P7.4V9.6Ah2A15A45*45*76300g
DNK-LTB4S1PC2148G4S1P14.8V4800mAh1A9.6A45*45*760.316Kg
DNK-LTB1S4PC2148G1S4P3.7V19.2Ah3.84A15A44*44*78290g
DNK-LTB3S12PC2148G3S12P11.1V57.6Ah11.52A50A143*143*852.7kg
DNK-LTB6S6PC2148G6S6P22.2V28.8Ah6A30A260*68*852.634Kg
DNK-LTB12S3PC2148G12S3P44.4V14.4Ah2.88A20A143*143*852.584Kg
DNK-LTB4S8PC2148G4S8P14.8V38.4Ah7.68A50A145*170*852.4kg
DNK-LTB3S10PC2148G3S10P11.1V48Ah9.6A50A350*50*902.2kg
DNK-LTB6S5PC2148G6S5P22.2V24Ah5A24A325*45*832.17Kg
DNK-LTB10S3PC2148G10S3P37V14.4Ah2.88A14.4A117*140*802.11Kg
DNK-LTB3S1PC2148G3S1P11.1V4800mAh1A9.6A44*44*760.247Kg
DNK-LTB1S3PC2148G1S3P3.7V14.4Ah3A10A44*44*76230g
DNK-LTB4S7PC2148G4S7P14.8V33.6Ah6.72A30A280*50*852.05kg
DNK-LTB7S4PC2148G7S4P25.9V19.2Ah4A20A50*325*801.972Kg
DNK-LTB12S2PC2148G12S2P44.4V9.6Ah2A9.6A143*97*801.756Kg
DNK-LTB2S12PC2148G2S12P7.4V57.6Ah5A20A90*134*771.75kg
DNK-LTB3S8PC2148G3S8P11.1V38.4Ah7.68A30A97*143*851.696Kg
DNK-LTB4S6PC2148G4S6P14.8V28.8Ah5.76A30A190*75*851.696Kg
DNK-LTB6S4PC2148G6S4P22.2V19.2Ah4A20A263*50*821.756Kg
DNK-LTB3S7PC2148G3S7P11.1V33.6Ah6.72A30A260*50*851.489Kg
DNK-LTB7S3PC2148G7S3P25.9V14.4Ah3A15A70*70*2201.489Kg
DNK-LTB10S2PC2148G10S2P37V9.6Ah2A19.2A95*120*851.42Kg
DNK-LTB1S20PC2148G1S20P3.7V96Ah5A20A108*87*781.42Kg
DNK-LTB4S5PC2148G4S5P14.8V24Ah4.8A20A230*48*851.42Kg
DNK-LTB5S4PC2148G5S4P18.5V19.2Ah3.84A19.2A220*47*801.42Kg
DNK-LTB1S2PC2148G1S2P3.7V9.6Ah2A15A26*26*142155g
DNK-LTB2S1PC2148G2S1P7.4V4800mAh2A9.6A23*23*148150g
DNK-LTB3S6PC2148G3S6P11.1V28.8Ah5.76A25A212*50*821.282Kg
DNK-LTB6S3PC2148G6S3P22.2V14.4Ah3A15A195*44*781.282Kg
DNK-LTB4S4PC2148G4S4P14.8V19.2Ah3.84A20A95*95*801.2kg
DNK-LTB3S5PC2148G3S5P11.1V24Ah4.8A25A175*40*851.075Kg
DNK-LTB5S3PC2148G5S3P18.5V14.4Ah2.88A14.4A175*45*781.075Kg
DNK-LTB12S12PC2148G12S12P44.4V57.6Ah11.52A57.6A290*145*15010.086Kg
DNK-LTB7S20PC2148G7S20P25.9V96Ah19.2A50A330*240*1609.86Kg
DNK-LTB7S2PC2148G7S2P25.9V9.6Ah2A10A150*23*1551.006Kg
DNK-LTB6S20PC2148G6S20P22.2V96Ah19.2A50A235*145*1608.58Kg
DNK-LTB12S10PC2148G12S10P44.4V48Ah9.6A60A290*120*1458.38Kg
DNK-LTB6S2PC2148G6S2P22.2V9.6Ah2A10A88*66*780.868Kg
DNK-LTB12S1PC2148G12S1P44.4V4800mAh1A9.6A88*66*750.868Kg
DNK-LTB2S6PC2148G2S6P7.4V28.8Ah5A30A65*88*800.868Kg
DNK-LTB3S4PC2148G3S4P11.1V19.2Ah3.84A20A66*88*800.868Kg
DNK-LTB4S3PC2148G4S3P14.8V14.4Ah2.88A20A75*97*880.868Kg
DNK-LTB6S19PC2148G6S19P22.2V91.2Ah18.24A100A225*130*1408.166Kg
DNK-LTB10S10PC2148G10S10P37V48Ah9.6A96A125*475*907.2Kg
DNK-LTB5S2PC2148G5S2P18.5V9.6Ah2A15A118*48*800.73Kg
DNK-LTB10S1PC2148G10S1P37V4800mAh1A9.6A215*23*750.73Kg
DNK-LTB2S5PC2148G2S5P7.4V24Ah4.8A20A119*44*850.73Kg
DNK-LTB12S8PC2148G12S8P44.4V38.4Ah7.68A40A295*97*1506.774Kg
DNK-LTB6S15PC2148G6S15P22.2V72Ah14.4A70A240*215*956.51Kg
DNK-LTB3S3PC2148G3S3P11.1V14.4Ah2.88A15A66*66*780.661Kg
DNK-LTB4S20PC2148G4S20P14.8V96Ah19.2A100A190*240*955.8kg
DNK-LTB10S8PC2148G10S8P37V38.4Ah7.68A40A465*97*855.67Kg
DNK-LTB4S2PC2148G4S2P14.8V9.6Ah2A19.2A170*32*720.592Kg
DNK-LTB2S4PC2148G2S4P7.4V19.2Ah3.84A20A88*45*770.58kg
DNK-LTB12S6PC2148G12S6P44.4V28.8Ah5.76A28.8A290*220*505.068Kg
DNK-LTB7S10PC2148G7S10P25.9V48Ah9.6A48A120*235*904.98Kg
DNK-LTB7S1PC2148G7S1P25.9V4800mAh1A5A88*44*740.523Kg
DNK-LTB3S20PC2148G3S20P11.1V96Ah19.2A100A148*240*904.5kg
DNK-LTB10S6PC2148G10S6P37V28.8Ah5.76A28.8A465*75*864.34Kg
DNK-LTB3S2PC2148G3S2P11.1V9.6Ah2A10A66*44*780.454Kg
DNK-LTB6S1PC2148G6S1P22.2V4800mAh1A5A69*69*700.454Kg
DNK-LTB1S6PC2148G1S6P3.7V28.8Ah5.76A20A65*44*78440g
DNK-LTB2S3PC2148G2S3P7.4V14.4Ah2.88A20A65*45*78450g
DNK-LTB4S12PC2148G4S12P14.8V57.6Ah11.52A50A145*50*2903.4kg
DNK-LTB7S6PC2148G7S6P25.9V28.8Ah5.76A30A326*74*852.978Kg
DNK-LTB2S20PC2148G2S20P7.4V96Ah10A30A109*175*852.82kg
DNK-LTB4S10PC2148G4S10P14.8V48Ah9.6A50A470*55*902.9kg
DNK-LTB10S4PC2148G10S4P37V19.2Ah3.84A19.2A235*50*1552.86Kg
DNK-LTB2S2PC2148G2S2P7.4V9.6Ah2A10A44*23*146300g
DNK-LTB4S1PC2148G4S1P14.8V4800mAh1A9.6A45*23*1480.316Kg
DNK-LTB1S4PC2148G1S4P3.7V19.2Ah3.84A15A44*23*148290g
DNK-LTB3S12PC2148G3S12P11.1V57.6Ah11.52A50A450*150*302.7kg
DNK-LTB6S6PC2148G6S6P22.2V28.8Ah6A30A175*175*852.634Kg
DNK-LTB12S3PC2148G12S3P44.4V14.4Ah2.88A20A280*35*2152.584Kg
DNK-LTB4S8PC2148G4S8P14.8V38.4Ah7.68A50A375*50*852.4kg
DNK-LTB3S10PC2148G3S10P11.1V48Ah9.6A50A120*143*902.2kg
DNK-LTB10S3PC2148G10S3P37V14.4Ah2.88A14.4A350*50*802.11Kg
DNK-LTB3S1PC2148G3S1P11.1V4800mAh1A9.6A53*35*730.247Kg
DNK-LTB1S3PC2148G1S3P3.7V14.4Ah3A10A26*26*212230g
DNK-LTB12S2PC2148G12S2P44.4V9.6Ah2A9.6A280*35*1451.756Kg
DNK-LTB2S12PC2148G2S12P7.4V57.6Ah5A20A130*44*1501.75kg
DNK-LTB3S8PC2148G3S8P11.1V38.4Ah7.68A30A285*53*851.696Kg
DNK-LTB4S6PC2148G4S6P14.8V28.8Ah5.76A30A285*50*851.696Kg
DNK-LTB6S4PC2148G6S4P22.2V19.2Ah4A20A177*69*821.756Kg
DNK-LTB10S2PC2148G10S2P37V9.6Ah2A19.2A118*48*1551.42Kg
DNK-LTB1S20PC2148G1S20P3.7V96Ah5A20A108*44*1481.42Kg
DNK-LTB5S4PC2148G5S4P18.5V19.2Ah3.84A19.2A150*90*661.42Kg
DNK-LTB3S6PC2148G3S6P11.1V28.8Ah5.76A25A50*75*2301.282Kg
DNK-LTB4S4PC2148G4S4P14.8V19.2Ah3.84A20A95*48*1501.2kg
DNK-LTB12S12PC2148G12S12P44.4V57.6Ah11.52A50A452*280*5010.086Kg
DNK-LTB7S2PC2148G7S2P25.9V9.6Ah2A10A304*23*751.006Kg
DNK-LTB12S10PC2148G12S10P44.4V48Ah9.6A50A445*235*508.38Kg
DNK-LTB6S2PC2148G6S2P22.2V9.6Ah2A10A44*44*2200.868Kg
DNK-LTB12S1PC2148G12S1P44.4V4800mAh1A9.6A150*66*450.868Kg
DNK-LTB2S6PC2148G2S6P7.4V28.8Ah5A30A260*25*850.868Kg
DNK-LTB3S4PC2148G3S4P11.1V19.2Ah3.84A20A258*23*800.868Kg
DNK-LTB4S3PC2148G4S3P14.8V14.4Ah2.88A20A44*44*2180.868Kg
DNK-LTB10S10PC2148G10S10P37V48Ah9.6A96A125*255*1507.2Kg
DNK-LTB5S2PC2148G5S2P18.5V9.6Ah2A15A72*72*1550.73Kg
DNK-LTB10S1PC2148G10S1P37V4800mAh1A9.6A108*23*1480.73Kg
DNK-LTB2S5PC2148G2S5P7.4V24Ah4.8A20A109*23*1500.73Kg
DNK-LTB12S8PC2148G12S8P44.4V38.4Ah7.68A40A280*150*656.774Kg
DNK-LTB3S3PC2148G3S3P11.1V14.4Ah2.88A15A65*23*2200.661Kg
DNK-LTB4S2PC2148G4S2P14.8V9.6Ah2A19.2A170*32*720.592Kg
DNK-LTB2S4PC2148G2S4P7.4V19.2Ah3.84A20A45*45*1500.58kg
DNK-LTB12S6PC2148G12S6P44.4V28.8Ah5.76A28.8A143*143*1605.068Kg
DNK-LTB7S1PC2148G7S1P25.9V4800mAh1A5A66*66*740.523Kg
DNK-LTB3S20PC2148G3S20P11.1V96Ah19.2A100A355*150*704.5kg
DNK-LTB10S6PC2148G10S6P37V28.8Ah5.76A28.8A235*145*864.34Kg
DNK-LTB3S2PC2148G3S2P11.1V9.6Ah2A10A65*23*1500.454Kg
DNK-LTB6S1PC2148G6S1P22.2V4800mAh1A5A65*44*700.454Kg
DNK-LTB1S6PC2148G1S6P3.7V28.8Ah5.76A20A65*23*148440g
DNK-LTB2S3PC2148G2S3P7.4V14.4Ah2.88A15A44*44*145450g
DNK-LTB20S20PC2148G20S20P72V96Ah20A100A240*240*30531KG
DNK-LTB20S18PC2148G20S18P72V86.4Ah15A100A240*408*16528KG
DNK-LTB20S17PC2148G20S17P72V81.6Ah15A100A240*408*16526KG
DNK-LTB18S18PC2148G18S18P66.6V86.4Ah15A100A360*265*16025.5KG
DNK-LTB20S16PC2148G20S16P72V76.8Ah15A80A240*192*30324.5KG
DNK-LTB17S18PC2148G17S18P62.9V86.4Ah10A100A410*215*16024KG
DNK-LTB16S18PC2148G16S18P59.2V86.4Ah15A120A390*220*16022.5KG
DNK-LTB18S16PC2148G18S16P66.6V76.8Ah10A153.6A385*218*15922.5KG
DNK-LTB20S14PC2148G20S14P72V67.2Ah10A60A240*168*30021KG
DNK-LTB15S18PC2148G15S18P55.5V86.4Ah15A100A360*145*23021KG
DNK-LTB18S14PC2148G18S14P66.6V67.2Ah10A80A336*220*16020KG
DNK-LTB17S14PC2148G17S14P62.9V67.2Ah10A70A290*240*16018.5KG
DNK-LTB13S18PC2148G13S18P48.1V86.4Ah10A80A221*215*23119KG
DNK-LTB16S14PC2148G16S14P59.2V67.2Ah10A60A336*170*16017KG
DNK-LTB20S11PC2148G20S11P72V52.8Ah10A50A240*264*16017KG
DNK-LTB20S10PC2148G20S10P72V48Ah10A50A240*240*16816KG
DNK-LTB18S11PC2148G18S11P66.6V52.8Ah8A60A265*220*16015.5KG
DNK-LTB14S14PC2148G14S14P51.8V67.2Ah10A60A168*168*30015KG
DNK-LTB13S15PC2148G13S15P48.1V72Ah10A60A219*311*13415.5KG
DNK-LTB13S14PC2148G13S14P48.1V67.2Ah8A60A220*240*16015KG
DNK-LTB14S13PC2148G14S13P51.8V62.4Ah10A60A312*168*15714KG
DNK-LTB13S13PC2148G13S13P48.1V62.4Ah8A60A407*146*13514KG
DNK-LTB20S8PC2148G20S8P72V38.4Ah5A35A220*176*15612KG
DNK-LTB16S10PC2148G16S10P59.2V48Ah8A60A240*195*16012.5KG
DNK-LTB14S11PC2148G14S11P51.8V52.8Ah10A60A264*168*15712KG
DNK-LTB20S7PC2148G20S7P72V33.6Ah5A30A216*153*15410.5KG
DNK-LTB14S10PC2148G14S10P51.8V48Ah10A50A240*165*15811KG
DNK-LTB13S10PC2148G13S10P48.1V48Ah15A40A255*175*5512.5KG
DNK-LTB16S8PC2148G16S8P59.2V38.4Ah5A40A195*192*15910KG
DNK-LTB14S9PC2148G14S9P51.8V43.2Ah8A50A215*165*16010KG
DNK-LTB20S6PC2148G20S6P72V28.8Ah6A30A219*132*1558.5KG
DNK-LTB13S9PC2148G13S9P48.1V43.2Ah5A40A315*226*918KG
DNK-LTB13S8PC2148G13S8P48.1V38.4Ah7.68A40A225*160*1449KG
DNK-LTB20S5PC2148G20S5P72V24Ah5A20A219*146*1247.8KG
DNK-LTB14S7PC2148G14S7P51.8V33.6Ah7A35A155*155*1568KG
DNK-LTB16S6PC2148G16S6P59.2V28.8Ah5A40A190*145*1598KG
DNK-LTB13S7PC2148G13S7P48.1V33.6Ah6.72A30A220*135*1257.5KG
DNK-LTB14S6PC2148G14S6P51.8V28.8Ah5A30A160*140*1586.5KG
DNK-LTB20S4PC2148G20S4P72V19.2Ah4A20A219*144*1006KG
DNK-LTB13S6PC2148G13S6P48.1V28.8Ah4A20A118*135*1236.5KG
DNK-LTB14S5PC2148G14S5P51.8V24Ah5A40A165*120*1585KG
DNK-LTB13S5PC2148G13S5P48.1V24Ah4A35A198*176*865.5KG
DNK-LTB16S4PC2148G16S4P59.2V19.2Ah3A20A176*90*1585.5KG
DNK-LTB20S3PC2148G20S3P72V14.4Ah2A10A262*109*854.8KG
DNK-LTB14S4PC2148G14S4P51.8V19.2Ah3A20A155*88*1604.1KG
DNK-LTB18S3PC2148G18S3P66.6V14.4Ah3A15A198*135*854KG
DNK-LTB13S4PC2148G13S4P48.1V19.2Ah3A20A160*155*1034.2KG
DNK-LTB14S3PC2148G14S3P51.8V14.4Ah3A20A155*132*883KG
DNK-LTB20S2PC2148G20S2P72V9.6Ah2A10A177*110*873.2KG
DNK-LTB13S3PC2148G13S3P48.1V14.4Ah4A15A220*155*653.1KG
DNK-LTB16S2PC2148G16S2P59.2V9.6Ah2A10A88*88*1573KG
DNK-LTB15S2PC2148G15S2P55.5V9.6Ah2A10A110*130*832.2Kg
DNK-LTB14S2PC2148G14S2P51.8V9.6Ah2A10A154*88*802.1KG
DNK-LTB13S2PC2148G13S2P48.1V9.6Ah3A10A290*75*552KG
DNK-LTB14S1PC2148G14S1P51.8V4800mAh20A2A154*45*801KG
DNK-LTB13S1PC2148G13S1P48.1V4800mAh1A4A285*85*251.1KG
DNK-LTB13S10PC2148G13S10P48.1V48Ah15A40A245*170*16512.5KG
DNK-LTB13S1PC2148G13S1P48.1V4800mAh1A4A155*85*451.1KG
DNK-LTB13S2PC2148G13S2P48.1V9.6Ah3A10A151*92*872KG
DNK-LTB13S3PC2148G13S3P48.1V14.4Ah4A15A123*155*903.1KG
DNK-LTB13S4PC2148G13S4P48.1V19.2Ah3A20A183*162*854.2KG
DNK-LTB13S5PC2148G13S5P48.1V24Ah4A35A218*120*1105.5KG
DNK-LTB13S6PC2148G13S6P48.1V28.8Ah4A20A155*171*1356.5KG
DNK-LTB13S7PC2148G13S7P48.1V33.6Ah6.72A30A151*155*1567.5KG
DNK-LTB13S8PC2148G13S8P48.1V38.4Ah7.68A40A151*192*1819KG
DNK-LTB13S9PC2148G13S9P48.1V43.2Ah5A40A221*146*1338KG
DNK-LTB13S13PC2148G13S13P48.1V62.4Ah8A60A407*216*14614KG
DNK-LTB13S14PC2148G13S14P48.1V67.2Ah8A60A149*240*22915KG
DNK-LTB13S15PC2148G13S15P48.1V72Ah10A60A219*239*18215.5KG
DNK-LTB13S18PC2148G13S18P48.1V86.4Ah10A80A219*230*21519KG
DNK-LTB20S2PC2148G20S2P72V9.6Ah2A10A147*88*1223.2KG
DNK-LTB20S3PC2148G20S3P72V14.4Ah2A10A208*99*1214.8KG
DNK-LTB20S4PC2148G20S4P72V19.2Ah4A20A110*144*1896KG
DNK-LTB20S5PC2148G20S5P72V24Ah5A20A110*146*2337.8KG
DNK-LTB20S6PC2148G20S6P72V28.8Ah6A30A197*154*1558.5KG
DNK-LTB20S7PC2148G20S7P72V33.6Ah5A30A108*153*29410.5KG
DNK-LTB20S8PC2148G20S8P72V38.4Ah5A35A110*352*15612KG
DNK-LTB20S10PC2148G20S10P72V48Ah10A50A120*240*31216KG
DNK-LTB20S11PC2148G20S11P72V52.8Ah10A50A120*264*30017KG
DNK-LTB20S14PC2148G20S14P72V67.2Ah10A60A240*336*15921KG
DNK-LTB20S16PC2148G20S16P72V76.8Ah15A80A312*312*16024.5KG
DNK-LTB20S17PC2148G20S17P72V81.6Ah15A100A240*204*33926KG
DNK-LTB20S18PC2148G20S18P72V86.4Ah15A100A240*204*33928KG
DNK-LTB20S20PC2148G20S20P72V96Ah20A100A240*480*15231KG
DNK-LTB14S1PC2148G14S1P51.8V4800mAh20A2A110*66*801KG
DNK-LTB14S2PC2148G14S2P51.8V9.6Ah2A10A110*132*822.1KG
DNK-LTB14S3PC2148G14S3P51.8V14.4Ah3A20A155*66*1573KG
DNK-LTB14S4PC2148G14S4P51.8V19.2Ah3A20A155*177*854.1KG
DNK-LTB14S5PC2148G14S5P51.8V24Ah5A40A240*166*855KG
DNK-LTB14S6PC2148G14S6P51.8V28.8Ah5A30A230*210*806.5KG
DNK-LTB14S7PC2148G14S7P51.8V33.6Ah7A35A310*155*838KG
DNK-LTB14S9PC2148G14S9P51.8V43.2Ah8A50A335*215*8510KG
DNK-LTB14S10PC2148G14S10P51.8V48Ah10A50A240*335*8511KG
DNK-LTB14S11PC2148G14S11P51.8V52.8Ah10A60A264*336*8512KG
DNK-LTB14S13PC2148G14S13P51.8V62.4Ah10A60A168*168*21414KG
DNK-LTB14S14PC2148G14S14P51.8V67.2Ah10A60A336*168*15715KG
DNK-LTB15S2PC2148G15S2P55.5V9.6Ah2A10A110*66*1552.2Kg
DNK-LTB15S18PC2148G15S18P55.5V86.4Ah15A100A120*430*23021KG
DNK-LTB16S2PC2148G16S2P59.2V9.6Ah2A10A175*45*1573KG
DNK-LTB16S4PC2148G16S4P59.2V19.2Ah3A20A176*176*855.5KG
DNK-LTB16S6PC2148G16S6P59.2V28.8Ah5A40A95*145*3008KG
DNK-LTB16S8PC2148G16S8P59.2V38.4Ah5A40A388*96*15910KG
DNK-LTB16S10PC2148G16S10P59.2V48Ah8A60A120*390*16012.5KG
DNK-LTB16S14PC2148G16S14P59.2V67.2Ah10A60A265*170*23017KG
DNK-LTB16S18PC2148G16S18P59.2V86.4Ah15A120A195*290*23022.5KG
DNK-LTB17S14PC2148G17S14P62.9V67.2Ah10A70A195*240*23018.5KG
DNK-LTB17S18PC2148G17S18P62.9V86.4Ah10A100A240*265*23024KG
DNK-LTB18S3PC2148G18S3P66.6V14.4Ah3A15A198*67*1554KG
DNK-LTB18S11PC2148G18S11P66.6V52.8Ah8A60A265*145*23015.5KG
DNK-LTB18S14PC2148G18S14P66.6V67.2Ah10A80A265*195*23020KG
DNK-LTB18S16PC2148G18S16P66.6V76.8Ah10A153.6A290*197*22822.5KG
DNK-LTB18S18PC2148G18S18P66.6V86.4Ah15A100A230*230*23025.5KG
DNK-LTB13S10PC2148G13S10P48.1V48Ah15A40A320*123*16512.5KG
DNK-LTB13S1PC2148G13S1P48.1V4800mAh1A4A90*85*761.1KG
DNK-LTB13S2PC2148G13S2P48.1V9.6Ah3A10A151*290*572KG
DNK-LTB13S3PC2148G13S3P48.1V14.4Ah4A15A220*90*833.1KG
DNK-LTB13S4PC2148G13S4P48.1V19.2Ah3A20A146*133*1214.2KG
DNK-LTB13S5PC2148G13S5P48.1V24Ah4A35A156*156*1245.5KG
DNK-LTB13S6PC2148G13S6P48.1V28.8Ah4A20A198*199*896.5KG
DNK-LTB13S7PC2148G13S7P48.1V33.6Ah6.72A30A221*199*917.5KG
DNK-LTB13S8PC2148G13S8P48.1V38.4Ah7.68A40A143*243*909KG
DNK-LTB13S9PC2148G13S9P48.1V43.2Ah5A40A291*146*1369KG
DNK-LTB13S13PC2148G13S13P48.1V62.4Ah8A60A218*192*18414KG
DNK-LTB13S14PC2148G13S14P48.1V67.2Ah8A60A149*120*45615KG
DNK-LTB13S15PC2148G13S15P48.1V72Ah10A60A147*239*25415.5KG
DNK-LTB13S18PC2148G13S18P48.1V86.4Ah10A80A219*239*20619KG
DNK-LTB20S2PC2148G20S2P72V9.6Ah2A10A147*110*1023.2KG
DNK-LTB20S3PC2148G20S3P72V14.4Ah2A10A208*109*984.8KG
DNK-LTB20S4PC2148G20S4P72V19.2Ah4A20A110*290*1006KG
DNK-LTB20S5PC2148G20S5P72V24Ah5A20A358*110*997.8KG
DNK-LTB20S6PC2148G20S6P72V28.8Ah6A30A109.5*132*2968.5KG
DNK-LTB20S7PC2148G20S7P72V33.6Ah5A30A108*306*15410.5KG
DNK-LTB20S8PC2148G20S8P72V38.4Ah5A35A110*176*29712KG
DNK-LTB20S10PC2148G20S10P72V48Ah10A50A120*480*16816KG
DNK-LTB20S11PC2148G20S11P72V52.8Ah10A50A144*480*16017KG
DNK-LTB20S14PC2148G20S14P72V67.2Ah10A60A120*336*30021KG
DNK-LTB20S16PC2148G20S16P72V76.8Ah15A80A240*384*16024.5KG
DNK-LTB20S17PC2148G20S17P72V81.6Ah15A100A480*204*16526KG
DNK-LTB20S18PC2148G20S18P72V86.4Ah15A100A480*204*16528KG
DNK-LTB20S20PC2148G20S20P72V96Ah20A100A336*335*15231KG
DNK-LTB14S1PC2148G14S1P51.8V4800mAh20A2A100*45*1441KG
DNK-LTB14S2PC2148G14S2P51.8V9.6Ah2A10A154*45*1552.1KG
DNK-LTB14S3PC2148G14S3P51.8V14.4Ah3A20A88*110*1573KG
DNK-LTB14S4PC2148G14S4P51.8V19.2Ah3A20A110*245*854.1KG
DNK-LTB14S5PC2148G14S5P51.8V24Ah5A40A335*120*855KG
DNK-LTB14S6PC2148G14S6P51.8V28.8Ah5A30A325*140*806.5KG
DNK-LTB14S7PC2148G14S7P51.8V33.6Ah7A35A220*220*838KG
DNK-LTB14S9PC2148G14S9P51.8V43.2Ah8A50A145*165*23010KG
DNK-LTB14S10PC2148G14S10P51.8V48Ah10A50A208*145*21711KG
DNK-LTB14S11PC2148G14S11P51.8V52.8Ah10A60A192*168*22812KG
DNK-LTB15S2PC2148G15S2P55.5V9.6Ah2A10A175*88*832.2Kg
DNK-LTB15S18PC2148G15S18P55.5V86.4Ah15A100A360*216*16021KG
DNK-LTB16S2PC2148G16S2P59.2V9.6Ah2A10A175*88*853KG
DNK-LTB16S4PC2148G16S4P59.2V19.2Ah3A20A245*68*1585.5KG
DNK-LTB16S6PC2148G16S6P59.2V28.8Ah5A40A190*95*2308KG
DNK-LTB16S8PC2148G16S8P59.2V38.4Ah5A40A195*145*23010KG
DNK-LTB16S10PC2148G16S10P59.2V48Ah8A60A170*195*23012.5KG
DNK-LTB16S14PC2148G16S14P59.2V67.2Ah10A60A220*216*23017KG
DNK-LTB16S18PC2148G16S18P59.2V86.4Ah15A120A195*220*30022.5KG
DNK-LTB17S14PC2148G17S14P62.9V67.2Ah10A70A385*120*16018.5KG
DNK-LTB17S18PC2148G17S18P62.9V86.4Ah10A100A315*290*16024KG
DNK-LTB18S3PC2148G18S3P66.6V14.4Ah3A15A135*110*1554KG
DNK-LTB18S11PC2148G18S11P66.6V52.8Ah8A60A240*240*16015.5KG
DNK-LTB18S14PC2148G18S14P66.6V67.2Ah10A80A240*220*23020KG
DNK-LTB18S16PC2148G18S16P66.6V76.8Ah10A153.6A196*195*29722.5KG
DNK-LTB18S18PC2148G18S18P66.6V86.4Ah15A100A220*225*29525.5KG

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 with charge current 1440mA and constant voltage 4.2V at 23℃, 96mA cutoff.

Standard discharge capacity

The standard discharge capacity is the initial discharge capacity of the cell, which is measured with discharge current of 960mA with 2.5V cut-off at 23℃ within 1 hour after the “Standard charge”. In this case the minimum capacity of the standard discharge capacity is 4,700mAh in warranty.

Standard discharge capacity ≥ 4,700mAh

Standard discharge energy

The standard energy is the initial discharge energy of the cell, which is measured with discharge current of 960mA with 2.5V cut-off at 23℃ within 1 hour after the “Standard charge”. In this case the minimum capacity of the standard discharge capacity is 17.04Wh in warranty. Standard discharge energy ≥ 17.04Wh

Initial internal impedance (AC resistance)

Initial internal impedance measured at AC 1kHz after Standard charge.

Initial internal impedance ≤ 35mΩ

DC impedance

DC impedance is measured at 50% SOC(state of charge) state. After Standard charge, discharge with constant current of 2,400mA for 1hr followed by 30min rest time (Check voltage at this time – V1).  Discharge with constant current of 2,400mA for 30sec (and check voltage at 10sec – V2)

Initial DC impedance = (V1-V2)[mV] / 2400[mA] ≤ 50mΩ

DC impedance growth (DCR (%) increase)

DC impedance growth means % increased DC impedance after cycle or storage test compared with initial DC impedance

DCR (%) increase = [ (*DCR(f) / **DCR(i)) – 1] x 100

* DCR(i) : initial DC impedance, **DCR(f) : DC impedance after cycle or storage test

Temperature dependence of discharge capacity

Discharge capacity comparison according to the discharging temperature, measured with constant current discharge at 23℃ with 960mA and 2.5V cut-off after charging at the following temperatures,

Charge temperature Discharge temperature
23℃ -10℃ 0℃ 23℃ 60℃
Relative capacity 70% 80% 100% 90%

Note:

If the charge temperature and discharge temperature is not the same, the interval for temperature change is 3 hours. Minimum capacity (4,700mAh) is 100% Percentage as an index of the relative capacity.

Temperature dependence of charge capacity

Discharge capacity comparison according to the charging temperature, measured with constant current discharge at 23℃ with 960mA and 2.5V cut-off after charging at the following temperature is as follows,

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

Note:

If charge temperature and discharge temperature is not the same, the interval for temperature change is 3 hours. Minimum capacity (4,700mAh) is 100% Percentage as an index of the relative capacity.

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
  • Strict Quality Control, No Safety Concerns Ever
  • Instant Customer Support, Solve Any Problem in Time.
custom lithium battery packs collection

custom lithium battery packs collection

Parts of 10380- 26650 CELLS List