4.2V  Samsung-INR21700-50G Lithium Cell

INR21700-50G

The Samsung INR21700 50G  battery comes up with a MAX discharge current of 14550mA, the charging voltage of 4.2V .

This is an absolutely excellent cell for anyone seeking high performance 21700 cells.

HIGHLIGHTS OF Samsung INR21700 50G

Standard discharge Capacity: Min. 4,850mA
Nominal Voltage: 3.63V
Charging Method: CC-CV(constant voltage with limited current)
Max. Discharge Current: 9,700mA(for continuos discharge)
 14,550mA(not for continuos discharge)

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. 21.22 mm

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

Height :Max. 70.30 mm

   

Nominal Specification of Samsung-21700-50G

Item Specification
Standard discharge capacity Min. 4,850mAh
Charge: 0.33C(1600mA),4.2V, 0.025C(121mA) cutoff
Discharge: 0.2C(800mA), 2.5V cut-off
Charging Voltage 4.2V(1C=4850mA)
Nominal Voltage 3.63V
Charging Method CC-CV (constant voltage with limited current)
Charging time 4hours
Max. Charge Current 1C (4850mA)
Max. Discharge Current 9,700mA (for continuous discharge)
14550mA (not for continuous discharge)
Discharge cut-off voltage/End of discharge 2.5V
Cycle life Capacity ≥ 3,880mAh after 1,000cycles (80% of the standard capacity )
- Charge : 0.33C(1,600mA), 4.2V, CCCV 0.05C(242.5mA) cut-off
Discharge: 1C(4,850mA), 2.5V cut-off
Cell weight Max. 69.5g
Cell dimension Max. 70.15mm
Max. 21.10mm
Operating temperature( Cell surface temperature) Charge : 0 to 50℃
Discharge: -20 to 60℃
Operating temperature(Ambient) Charge : 0 to 45℃
Discharge: -20 to 60℃
Storage Temperature 1 year : -20~23°C
3 months : 0~45℃
1 month : 0~60℃

SAMSUNG INR21700 50G BATTERY PACK LIST

ModelConfigurationNominal VoltageNominal CapacityConstant Charge CurrentMax. Continous Discharge CurrentDimension(L*W*H)Weight (without connector and wire)
DNK-LTB10S5PC2150G10S5P37V25Ah5A25A235*120*853.625Kg
DNK-LTB5S1PC2150G5S1P18.5V5000mAh1A5A107*23*740.388Kg
DNK-LTB7S7PC2150G7S7P25.9V35Ah7A30A165*165*853.506Kg
DNK-LTB12S4PC2150G12S4P44.4V20Ah4A20A280*97*854.836Kg
DNK-LTB3S16PC2150G3S16P11.1V80Ah10A100A370*75*953.5kg
DNK-LTB4S12PC2150G4S12P14.8V60Ah12A50A280*95*903.4kg
DNK-LTB9S5PC2150G9S5P33.3V25Ah5A25A210*118*803.168Kg
DNK-LTB7S6PC2150G7S6P25.9V30Ah6A30A165*143*852.999Kg
DNK-LTB1S4PC2150G1S4P3.7V20Ah4A15A86*23*76300g
DNK-LTB2S2PC2150G2S2P7.4V10Ah2A15A85*23*76300g
DNK-LTB4S1PC2150G4S1P14.8V5000mAh1A9.8A85*23*760.318Kg
DNK-LTB10S4PC2150G10S4P37V20Ah4A19.6A235*97*852.88Kg
DNK-LTB2S20PC2150G2S20P7.4V100Ah10A30A215*85*782.82Kg
DNK-LTB4S10PC2150G4S10P14.8V50Ah10A50A235*95*902.9kg
DNK-LTB6S6PC2150G6S6P22.2V30Ah6A30A145*145*852.652Kg
DNK-LTB12S3PC2150G12S3P44.4V15Ah3A20A280*74*852.602Kg
DNK-LTB3S12PC2150G3S12P11.1V60Ah12A50A280*75*902.7kg
DNK-LTB7S5PC2150G7S5P25.9V25Ah5A30A170*125*852.473Kg
DNK-LTB4S8PC2150G4S8P14.8V40Ah8A30A185*93*832.4kg
DNK-LTB6S5PC2150G6S5P22.2V25Ah5A25A140*117*832.185Kg
DNK-LTB10S3PC2150G10S3P37V15Ah3A14.7A235*75*802.125Kg
DNK-LTB3S10PC2150G3S10P11.1V50Ah10A50A235*75*852.2kg
DNK-LTB1S3PC2150G1S3P3.7V15Ah3A10A65*22*76225g
DNK-LTB3S1PC2150G3S1P11.1V5000mAh1A9.8A65*23*760.249Kg
DNK-LTB7S4PC2150G7S4P25.9V20Ah4A20A150*87*802.006Kg
DNK-LTB4S7PC2150G4S7P14.8V35Ah7A30A162*93*852.05kg
DNK-LTB9S3PC2150G9S3P33.3V15Ah3A15A210*71*801.977Kg
DNK-LTB3S9PC2150G3S9P11.1V45Ah9A50A210*75*901.917Kg
DNK-LTB4S6PC2150G4S6P14.8V30Ah6A30A140*93*851.708Kg
DNK-LTB6S4PC2150G6S4P22.2V20Ah4A20A140*94*821.768Kg
DNK-LTB12S2PC2150G12S2P44.4V10Ah2A9.8A280*50*801.768Kg
DNK-LTB2S12PC2150G2S12P7.4V60Ah5A30A256*44*781.75kg
DNK-LTB3S8PC2150G3S8P11.1V40Ah8A50A188*75*901.708Kg
DNK-LTB7S3PC2150G7S3P25.9V15Ah3A15A150*65*781.5Kg
DNK-LTB3S7PC2150G3S7P11.1V35Ah7A30A165*75*851.5Kg
DNK-LTB1S2PC2150G1S2P3.7V10Ah2A5A44*22*73150g
DNK-LTB2S1PC2150G2S1P7.4V5000mAh2A9.8A44*23*75150g
DNK-LTB4S5PC2150G4S5P14.8V25Ah5A25A115*93*851.43Kg
DNK-LTB5S4PC2150G5S4P18.5V20Ah4A19.6A116*94*851.43Kg
DNK-LTB1S20PC2150G1S20P3.7V100Ah5A20A215*44*781.43Kg
DNK-LTB10S2PC2150G10S2P37V10Ah2A19.6A235*50*851.43Kg
DNK-LTB10S20PC2150G10S20P37V100Ah20A98A240*470*9514.2Kg
DNK-LTB3S6PC2150G3S6P11.1V30Ah6A50A128*65*861.4kg
DNK-LTB6S3PC2150G6S3P22.2V15Ah3A15A128*65*781.311Kg
DNK-LTB10S17PC2150G10S17P37V85Ah17A80A240*400*9012.115Kg
DNK-LTB4S4PC2150G4S4P14.8V20Ah4A20A171*44*801.2kg
DNK-LTB3S5PC2150G3S5P11.1V25Ah5A25A108*65*821.083Kg
DNK-LTB5S3PC2150G5S3P18.5V15Ah3A14.7A108*65*781.083Kg
DNK-LTB12S12PC2150G12S12P44.4V60Ah12A60A285*285*9510.158Kg
DNK-LTB7S2PC2150G7S2P25.9V10Ah2A10A150*44*751.013Kg
DNK-LTB7S20PC2150G7S20P25.9V100Ah20A50A470*170*909.93Kg
DNK-LTB12S11PC2150G12S11P44.4V55Ah11A50A280*258*909.274Kg
DNK-LTB2S6PC2150G2S6P7.4V30Ah5A30A128*44*850.874Kg
DNK-LTB3S4PC2150G3S4P11.1V20Ah4A20A128*44*800.874Kg
DNK-LTB4S3PC2150G4S3P14.8V15Ah3A15A128*44*780.874Kg
DNK-LTB6S2PC2150G6S2P22.2V10Ah2A10A128*44*780.874Kg
DNK-LTB12S1PC2150G12S1P44.4V5000mAh1A9.8A140*48*750.874Kg
DNK-LTB6S20PC2150G6S20P22.2V100Ah20A100A470*145*1008.64Kg
DNK-LTB12S10PC2150G12S10P44.4V50Ah10A50A283*238*908.44Kg
DNK-LTB6S19PC2150G6S19P22.2V95Ah19A90A445*145*958.223Kg
DNK-LTB12S9PC2150G12S9P44.4V45Ah9A45A280*212*907.656Kg
DNK-LTB2S5PC2150G2S5P7.4V25Ah5A25A216*23*850.735Kg
DNK-LTB5S2PC2150G5S2P18.5V10Ah2A10A218*25*760.735Kg
DNK-LTB10S1PC2150G10S1P37V5000mAh1A9.8A108*44*780.735Kg
DNK-LTB10S10PC2150G10S10P37V50Ah10A98A240*240*957.25Kg
DNK-LTB1S1PC2150G1S1P3.7V5000mAh2A9A22*22*7575g
DNK-LTB12S8PC2150G12S8P44.4V40Ah8A40A280*190*906.822Kg
DNK-LTB6S15PC2150G6S15P22.2V75Ah15A70A353*145*956.555Kg
DNK-LTB3S3PC2150G3S3P11.1V15Ah3A15A192*23*780.666Kg
DNK-LTB9S9PC2150G9S9P33.3V45Ah9A35A210*210*855.83Kg
DNK-LTB2S4PC2150G2S4P7.4V20Ah4A20A170*23*780.58kg
DNK-LTB4S2PC2150G4S2P14.8V10Ah2A19.6A170*35*720.596Kg
DNK-LTB4S20PC2150G4S20P14.8V100Ah20A100A465*97*955.8kg
DNK-LTB10S8PC2150G10S8P37V40Ah8A39.2A236*190*855.71Kg
DNK-LTB12S6PC2150G12S6P44.4V30Ah6A30A280*143*885.104Kg
DNK-LTB7S10PC2150G7S10P25.9V50Ah10A50A240*170*905.015Kg
DNK-LTB10S7PC2150G10S7P37V35Ah7A34.3A235*175*885.065Kg
DNK-LTB7S1PC2150G7S1P25.9V5000mAh1A5A150*23*740.527Kg
DNK-LTB8S8PC2150G8S8P29.6V40Ah8A40A188*188*804.748Kg
DNK-LTB1S6PC2150G1S6P3.7V30Ah6A20A128*23*78440g
DNK-LTB2S3PC2150G2S3P7.4V15Ah3A20A128*23*78450g
DNK-LTB3S2PC2150G3S2P11.1V10Ah2A10A128*23*780.457Kg
DNK-LTB6S1PC2150G6S1P22.2V5000mAh1A5A129*23*700.457Kg
DNK-LTB10S6PC2150G10S6P37V30Ah6A29.4A235*145*864.37Kg
DNK-LTB12S5PC2150G12S5P44.4V25Ah5A30A281*220*854.27Kg
DNK-LTB3S20PC2150G3S20P11.1V100Ah20A100A465*75*954.5kg
DNK-LTB7S8PC2150G7S8P25.9V40Ah8A40A190*170*854.042Kg
DNK-LTB10S5PC2150G10S5P37V25Ah5A25A590*50*753.625Kg
DNK-LTB5S1PC2150G5S1P18.5V5000mAh1A5A65*42*740.388Kg
DNK-LTB12S4PC2150G12S4P44.4V20Ah4A20A280*50*1504.836Kg
DNK-LTB3S16PC2150G3S16P11.1V80Ah10A100A143*195*753.5kg
DNK-LTB4S12PC2150G4S12P14.8V60Ah12A50A148*205*753.4kg
DNK-LTB7S6PC2150G7S6P25.9V30Ah6A30A165*52*2352.999Kg
DNK-LTB1S4PC2150G1S4P3.7V20Ah4A15A44*44*76300g
DNK-LTB2S2PC2150G2S2P7.4V10Ah2A15A45*45*76300g
DNK-LTB4S1PC2150G4S1P14.8V5000mAh1A9.8A45*45*760.318Kg
DNK-LTB10S4PC2150G10S4P37V20Ah4A19.6A465*50*852.88Kg
DNK-LTB2S20PC2150G2S20P7.4V100Ah10A30A430*44*852.82Kg
DNK-LTB4S10PC2150G4S10P14.8V50Ah10A50A120*190*902.9kg
DNK-LTB6S6PC2150G6S6P22.2V30Ah6A30A260*68*852.652Kg
DNK-LTB12S3PC2150G12S3P44.4V15Ah3A20A143*143*852.602Kg
DNK-LTB3S12PC2150G3S12P11.1V60Ah12A50A143*143*852.7kg
DNK-LTB4S8PC2150G4S8P14.8V40Ah8A30A145*170*832.4kg
DNK-LTB6S5PC2150G6S5P22.2V25Ah5A25A325*45*832.185Kg
DNK-LTB10S3PC2150G10S3P37V15Ah3A14.7A117*140*852.125Kg
DNK-LTB3S10PC2150G3S10P11.1V50Ah10A50A350*50*902.2kg
DNK-LTB1S3PC2150G1S3P3.7V15Ah3A10A44*44*76225g
DNK-LTB3S1PC2150G3S1P11.1V5000mAh1A9.8A44*44*760.249Kg
DNK-LTB7S4PC2150G7S4P25.9V20Ah4A20A50*325*802.006Kg
DNK-LTB4S7PC2150G4S7P14.8V35Ah7A30A280*50*852.05kg
DNK-LTB4S6PC2150G4S6P14.8V30Ah6A30A190*75*851.708Kg
DNK-LTB6S4PC2150G6S4P22.2V20Ah4A20A263*50*821.768Kg
DNK-LTB12S2PC2150G12S2P44.4V10Ah2A9.8A143*97*801.768Kg
DNK-LTB2S12PC2150G2S12P7.4V60Ah5A30A90*134*781.75kg
DNK-LTB3S8PC2150G3S8P11.1V40Ah8A50A97*143*901.708Kg
DNK-LTB7S3PC2150G7S3P25.9V15Ah3A15A70*70*2201.5Kg
DNK-LTB3S7PC2150G3S7P11.1V35Ah7A30A260*50*851.5Kg
DNK-LTB1S2PC2150G1S2P3.7V10Ah2A5A26*26*142150g
DNK-LTB2S1PC2150G2S1P7.4V5000mAh2A9.8A23*23*148150g
DNK-LTB4S5PC2150G4S5P14.8V25Ah5A25A230*48*851.43Kg
DNK-LTB5S4PC2150G5S4P18.5V20Ah4A19.6A220*47*851.43Kg
DNK-LTB1S20PC2150G1S20P3.7V100Ah5A20A108*87*781.43Kg
DNK-LTB10S2PC2150G10S2P37V10Ah2A19.6A95*120*851.43Kg
DNK-LTB3S6PC2150G3S6P11.1V30Ah6A50A215*55*901.4kg
DNK-LTB6S3PC2150G6S3P22.2V15Ah3A15A195*44*781.311Kg
DNK-LTB4S4PC2150G4S4P14.8V20Ah4A20A95*95*801.2kg
DNK-LTB3S5PC2150G3S5P11.1V25Ah5A25A175*40*851.083Kg
DNK-LTB5S3PC2150G5S3P18.5V15Ah3A14.7A175*45*781.083Kg
DNK-LTB12S12PC2150G12S12P44.4V60Ah12A60A295*145*15010.158Kg
DNK-LTB7S2PC2150G7S2P25.9V10Ah2A10A150*23*1551.013Kg
DNK-LTB7S20PC2150G7S20P25.9V100Ah20A50A330*240*1609.93Kg
DNK-LTB2S6PC2150G2S6P7.4V30Ah5A30A65*88*800.874Kg
DNK-LTB3S4PC2150G3S4P11.1V20Ah4A20A66*88*800.874Kg
DNK-LTB4S3PC2150G4S3P14.8V15Ah3A15A75*97*850.874Kg
DNK-LTB6S2PC2150G6S2P22.2V10Ah2A10A88*66*780.874Kg
DNK-LTB12S1PC2150G12S1P44.4V5000mAh1A9.8A88*66*750.874Kg
DNK-LTB6S20PC2150G6S20P22.2V100Ah20A100A235*145*1708.64Kg
DNK-LTB12S10PC2150G12S10P44.4V50Ah10A50A290*120*1458.44Kg
DNK-LTB6S19PC2150G6S19P22.2V95Ah19A90A225*130*1408.223Kg
DNK-LTB2S5PC2150G2S5P7.4V25Ah5A25A119*44*850.735Kg
DNK-LTB5S2PC2150G5S2P18.5V10Ah2A10A118*48*800.735Kg
DNK-LTB10S1PC2150G10S1P37V5000mAh1A9.8A215*23*750.735Kg
DNK-LTB10S10PC2150G10S10P37V50Ah10A98A125*475*907.25Kg
DNK-LTB12S8PC2150G12S8P44.4V40Ah8A40A295*97*1506.822Kg
DNK-LTB6S15PC2150G6S15P22.2V75Ah15A70A240*215*956.555Kg
DNK-LTB3S3PC2150G3S3P11.1V15Ah3A15A66*66*780.666Kg
DNK-LTB2S4PC2150G2S4P7.4V20Ah4A20A88*45*780.58kg
DNK-LTB4S2PC2150G4S2P14.8V10Ah2A19.6A170*35*720.596Kg
DNK-LTB4S20PC2150G4S20P14.8V100Ah20A100A190*240*955.8kg
DNK-LTB10S8PC2150G10S8P37V40Ah8A39.2A465*97*855.71Kg
DNK-LTB12S6PC2150G12S6P44.4V30Ah6A30A290*220*505.104Kg
DNK-LTB7S10PC2150G7S10P25.9V50Ah10A50A120*235*905.015Kg
DNK-LTB7S1PC2150G7S1P25.9V5000mAh1A5A88*44*740.527Kg
DNK-LTB1S6PC2150G1S6P3.7V30Ah6A20A65*44*78440g
DNK-LTB2S3PC2150G2S3P7.4V15Ah3A20A65*45*78450g
DNK-LTB3S2PC2150G3S2P11.1V10Ah2A10A66*44*780.457Kg
DNK-LTB6S1PC2150G6S1P22.2V5000mAh1A5A69*69*700.457Kg
DNK-LTB10S6PC2150G10S6P37V30Ah6A29.4A465*75*864.37Kg
DNK-LTB3S20PC2150G3S20P11.1V100Ah20A100A148*240*904.5kg
DNK-LTB4S12PC2150G4S12P14.8V60Ah12A50A145*50*2903.4kg
DNK-LTB7S6PC2150G7S6P25.9V30Ah6A30A326*74*852.999Kg
DNK-LTB1S4PC2150G1S4P3.7V20Ah4A15A44*23*148300g
DNK-LTB2S2PC2150G2S2P7.4V10Ah2A10A44*23*146300g
DNK-LTB4S1PC2150G4S1P14.8V5000mAh1A9.8A45*23*1480.318Kg
DNK-LTB10S4PC2150G10S4P37V20Ah4A19.6A235*50*1552.88Kg
DNK-LTB2S20PC2150G2S20P7.4V100Ah10A30A109*175*852.82Kg
DNK-LTB4S10PC2150G4S10P14.8V50Ah10A50A470*55*902.9kg
DNK-LTB6S6PC2150G6S6P22.2V30Ah6A30A175*175*852.652Kg
DNK-LTB12S3PC2150G12S3P44.4V15Ah3A20A280*35*2152.602Kg
DNK-LTB3S12PC2150G3S12P11.1V60Ah12A50A450*150*302.7kg
DNK-LTB4S8PC2150G4S8P14.8V40Ah8A30A375*50*832.4kg
DNK-LTB10S3PC2150G10S3P37V15Ah3A14.7A350*50*802.125Kg
DNK-LTB3S10PC2150G3S10P11.1V50Ah10A50A120*143*902.2kg
DNK-LTB1S3PC2150G1S3P3.7V15Ah3A10A26*26*212225g
DNK-LTB3S1PC2150G3S1P11.1V5000mAh1A9.8A53*35*730.249Kg
DNK-LTB4S6PC2150G4S6P14.8V30Ah6A30A285*50*851.708Kg
DNK-LTB6S4PC2150G6S4P22.2V20Ah4A20A177*69*821.768Kg
DNK-LTB12S2PC2150G12S2P44.4V10Ah2A9.8A280*35*1451.768Kg
DNK-LTB2S12PC2150G2S12P7.4V60Ah5A30A130*44*1501.75kg
DNK-LTB3S8PC2150G3S8P11.1V40Ah8A50A285*53*901.708Kg
DNK-LTB5S4PC2150G5S4P18.5V20Ah4A19.6A150*90*661.43Kg
DNK-LTB1S20PC2150G1S20P3.7V100Ah5A20A108*44*1481.43Kg
DNK-LTB10S2PC2150G10S2P37V10Ah2A19.6A118*48*1551.43Kg
DNK-LTB3S6PC2150G3S6P11.1V30Ah6A50A50*75*2301.4kg
DNK-LTB4S4PC2150G4S4P14.8V20Ah4A20A95*48*1501.2kg
DNK-LTB12S12PC2150G12S12P44.4V60Ah12A50A452*280*5010.158Kg
DNK-LTB7S2PC2150G7S2P25.9V10Ah2A10A304*23*751.013Kg
DNK-LTB2S6PC2150G2S6P7.4V30Ah5A30A260*25*850.874Kg
DNK-LTB3S4PC2150G3S4P11.1V20Ah4A20A258*23*800.874Kg
DNK-LTB4S3PC2150G4S3P14.8V15Ah3A15A44*44*2180.874Kg
DNK-LTB6S2PC2150G6S2P22.2V10Ah2A10A44*44*2200.874Kg
DNK-LTB12S1PC2150G12S1P44.4V5000mAh1A9.8A150*66*450.874Kg
DNK-LTB12S10PC2150G12S10P44.4V50Ah10A50A445*235*508.44Kg
DNK-LTB2S5PC2150G2S5P7.4V25Ah5A25A109*23*1500.735Kg
DNK-LTB5S2PC2150G5S2P18.5V10Ah2A10A72*72*1550.735Kg
DNK-LTB10S1PC2150G10S1P37V5000mAh1A9.8A108*23*1480.735Kg
DNK-LTB10S10PC2150G10S10P37V50Ah10A98A125*255*1507.25Kg
DNK-LTB12S8PC2150G12S8P44.4V40Ah8A40A280*150*656.822Kg
DNK-LTB3S3PC2150G3S3P11.1V15Ah3A15A65*23*2200.666Kg
DNK-LTB2S4PC2150G2S4P7.4V20Ah4A20A45*45*1500.58kg
DNK-LTB4S2PC2150G4S2P14.8V10Ah2A19.6A170*35*720.596Kg
DNK-LTB12S6PC2150G12S6P44.4V30Ah6A30A143*143*1605.104Kg
DNK-LTB7S1PC2150G7S1P25.9V5000mAh1A5A66*66*740.527Kg
DNK-LTB1S6PC2150G1S6P3.7V30Ah6A20A65*23*148440g
DNK-LTB2S3PC2150G2S3P7.4V15Ah3A15A44*44*145450g
DNK-LTB3S2PC2150G3S2P11.1V10Ah2A10A65*23*1500.457Kg
DNK-LTB6S1PC2150G6S1P22.2V5000mAh1A5A65*44*700.457Kg
DNK-LTB10S6PC2150G10S6P37V30Ah6A29.4A235*145*864.37Kg
DNK-LTB3S20PC2150G3S20P11.1V100Ah20A100A355*150*704.5kg
DNK-LTB20S20PC2150G20S20P72V100Ah20A100A240*240*30531KG
DNK-LTB20S18PC2150G20S18P72V90Ah15A80A240*408*16528KG
DNK-LTB20S17PC2150G20S17P72V85Ah15A80A240*408*16526KG
DNK-LTB18S18PC2150G18S18P66.6V90Ah15A100A360*265*16025.5KG
DNK-LTB20S16PC2150G20S16P72V80Ah15A80A240*192*30324.5KG
DNK-LTB17S18PC2150G17S18P62.9V90Ah10A100A410*215*16024KG
DNK-LTB16S18PC2150G16S18P59.2V90Ah15A120A390*220*16022.5KG
DNK-LTB18S16PC2150G18S16P66.6V80Ah10A156.8A385*218*15922.5KG
DNK-LTB20S14PC2150G20S14P72V70Ah15A60A240*168*30021KG
DNK-LTB15S18PC2150G15S18P55.5V90Ah15A100A360*145*23021KG
DNK-LTB18S14PC2150G18S14P66.6V70Ah10A80A336*220*16020KG
DNK-LTB17S14PC2150G17S14P62.9V70Ah10A80A290*240*16018.5KG
DNK-LTB13S18PC2150G13S18P48.1V90Ah10A80A218*215*23119KG
DNK-LTB16S14PC2150G16S14P59.2V70Ah10A80A336*170*16017KG
DNK-LTB20S11PC2150G20S11P72V55Ah10A50A240*264*16017KG
DNK-LTB20S10PC2150G20S10P72V50Ah10A60A240*240*16816KG
DNK-LTB18S11PC2150G18S11P66.6V55Ah8A60A265*220*16015.5KG
DNK-LTB14S14PC2150G14S14P51.8V70Ah10A60A168*168*30015KG
DNK-LTB13S15PC2150G13S15P48.1V75Ah10A60A218*310*13415.5KG
DNK-LTB13S14PC2150G13S14P48.1V70Ah8A60A208*240*15915KG
DNK-LTB14S13PC2150G14S13P51.8V65Ah10A60A312*168*15714KG
DNK-LTB13S13PC2150G13S13P48.1V65Ah8A50A407*148*13214KG
DNK-LTB20S8PC2150G20S8P72V40Ah5A30A218*174*15412KG
DNK-LTB16S10PC2150G16S10P59.2V50Ah8A60A240*195*16012.5KG
DNK-LTB14S11PC2150G14S11P51.8V55Ah10A60A264*168*15712KG
DNK-LTB20S7PC2150G20S7P72V35Ah7A30A215*152*15310.5KG
DNK-LTB14S10PC2150G14S10P51.8V50Ah10A50A240*165*15811KG
DNK-LTB13S10PC2150G13S10P48.1V50Ah10A60A248*175*6012.5KG
DNK-LTB16S8PC2150G16S8P59.2V40Ah5A50A195*192*15910KG
DNK-LTB14S9PC2150G14S9P51.8V45Ah10A50A215*165*16010KG
DNK-LTB20S6PC2150G20S6P72V30Ah6A30A218*131*1548.5KG
DNK-LTB13S9PC2150G13S9P48.1V45Ah5A35A286*220*857KG
DNK-LTB13S8PC2150G13S8P48.1V40Ah8A40A223*161*1439KG
DNK-LTB20S5PC2150G20S5P72V25Ah5A20A218*145*1237.8KG
DNK-LTB14S7PC2150G14S7P51.8V35Ah7A35A155*155*1568KG
DNK-LTB16S6PC2150G16S6P59.2V30Ah5A40A190*145*1598KG
DNK-LTB13S7PC2150G13S7P48.1V35Ah7A30A220*135*1257.5KG
DNK-LTB14S6PC2150G14S6P51.8V30Ah5A40A160*140*1586.5KG
DNK-LTB20S4PC2150G20S4P72V20Ah4A15A219*144*1006KG
DNK-LTB13S6PC2150G13S6P48.1V30Ah4A30A118*135*1236.2KG
DNK-LTB14S5PC2150G14S5P51.8V25Ah5A30A165*120*1585KG
DNK-LTB13S5PC2150G13S5P48.1V25Ah4A30A199*177*855KG
DNK-LTB16S4PC2150G16S4P59.2V20Ah3A20A176*90*1585.5KG
DNK-LTB20S3PC2150G20S3P72V15Ah2A10A262*108*874.8KG
DNK-LTB14S4PC2150G14S4P51.8V20Ah3A20A155*88*1604.1KG
DNK-LTB18S3PC2150G18S3P66.6V15Ah3A20A198*135*854KG
DNK-LTB13S4PC2150G13S4P48.1V20Ah4A15A160*155*1034.2KG
DNK-LTB14S3PC2150G14S3P51.8V15Ah3A15A155*132*883KG
DNK-LTB20S2PC2150G20S2P72V10Ah2A10A177*111*853.2KG
DNK-LTB13S3PC2150G13S3P48.1V15Ah4A15A220*155*653.1KG
DNK-LTB16S2PC2150G16S2P59.2V10Ah2A10A88*88*1573KG
DNK-LTB15S2PC2150G15S2P55.5V10Ah2A10A110*130*832.2Kg
DNK-LTB14S2PC2150G14S2P51.8V10Ah2A10A154*88*802.1KG
DNK-LTB13S2PC2150G13S2P48.1V10Ah3A10A290*75*552KG
DNK-LTB14S1PC2150G14S1P51.8V5000mAh5A2A154*45*801KG
DNK-LTB13S1PC2150G13S1P48.1V5000mAh1A8A290*75*351.1KG
DNK-LTB13S10PC2150G13S10P48.1V50Ah10A60A240*175*16812.5KG
DNK-LTB13S1PC2150G13S1P48.1V5000mAh1A8A154*75*581.1KG
DNK-LTB13S2PC2150G13S2P48.1V10Ah3A10A153*90*872KG
DNK-LTB13S3PC2150G13S3P48.1V15Ah4A15A122*155*903.1KG
DNK-LTB13S4PC2150G13S4P48.1V20Ah4A15A183*162*854.2KG
DNK-LTB13S5PC2150G13S5P48.1V25Ah4A30A217*113*1045KG
DNK-LTB13S6PC2150G13S6P48.1V30Ah4A30A155*169*1356.2KG
DNK-LTB13S7PC2150G13S7P48.1V35Ah7A30A150*154*1557.5KG
DNK-LTB13S8PC2150G13S8P48.1V40Ah8A40A150*193*1809KG
DNK-LTB13S9PC2150G13S9P48.1V45Ah5A35A137*192*1797KG
DNK-LTB13S13PC2150G13S13P48.1V65Ah8A50A407*215*14814KG
DNK-LTB13S14PC2150G13S14P48.1V70Ah8A60A148*240*22815KG
DNK-LTB13S15PC2150G13S15P48.1V75Ah10A60A218*240*18215.5KG
DNK-LTB13S18PC2150G13S18P48.1V90Ah10A80A218*231*21619KG
DNK-LTB20S2PC2150G20S2P72V10Ah2A10A145*89*1233.2KG
DNK-LTB20S3PC2150G20S3P72V15Ah2A10A207*98*1204.8KG
DNK-LTB20S4PC2150G20S4P72V20Ah4A15A108*144*1906KG
DNK-LTB20S5PC2150G20S5P72V25Ah5A20A109*145*2327.8KG
DNK-LTB20S6PC2150G20S6P72V30Ah6A30A196*153*1548.5KG
DNK-LTB20S7PC2150G20S7P72V35Ah7A30A107.5*152*29310.5KG
DNK-LTB20S8PC2150G20S8P72V40Ah5A30A109*348*15412KG
DNK-LTB20S10PC2150G20S10P72V50Ah10A60A120*240*31216KG
DNK-LTB20S11PC2150G20S11P72V55Ah10A50A120*264*30017KG
DNK-LTB20S14PC2150G20S14P72V70Ah15A60A240*336*15921KG
DNK-LTB20S16PC2150G20S16P72V80Ah15A80A312*312*16024.5KG
DNK-LTB20S17PC2150G20S17P72V85Ah15A80A240*204*33926KG
DNK-LTB20S18PC2150G20S18P72V90Ah15A80A240*204*33928KG
DNK-LTB20S20PC2150G20S20P72V100Ah20A100A240*480*15231KG
DNK-LTB14S1PC2150G14S1P51.8V5000mAh5A2A110*66*801KG
DNK-LTB14S2PC2150G14S2P51.8V10Ah2A10A110*132*822.1KG
DNK-LTB14S3PC2150G14S3P51.8V15Ah3A15A155*66*1573KG
DNK-LTB14S4PC2150G14S4P51.8V20Ah3A20A155*177*854.1KG
DNK-LTB14S5PC2150G14S5P51.8V25Ah5A30A240*166*855KG
DNK-LTB14S6PC2150G14S6P51.8V30Ah5A40A230*210*806.5KG
DNK-LTB14S7PC2150G14S7P51.8V35Ah7A35A310*155*838KG
DNK-LTB14S9PC2150G14S9P51.8V45Ah10A50A335*215*8510KG
DNK-LTB14S10PC2150G14S10P51.8V50Ah10A50A240*335*8511KG
DNK-LTB14S11PC2150G14S11P51.8V55Ah10A60A264*336*8512KG
DNK-LTB14S13PC2150G14S13P51.8V65Ah10A60A168*168*21414KG
DNK-LTB14S14PC2150G14S14P51.8V70Ah10A60A336*168*15715KG
DNK-LTB15S2PC2150G15S2P55.5V10Ah2A10A110*66*1552.2Kg
DNK-LTB15S18PC2150G15S18P55.5V90Ah15A100A120*430*23021KG
DNK-LTB16S2PC2150G16S2P59.2V10Ah2A10A175*45*1573KG
DNK-LTB16S4PC2150G16S4P59.2V20Ah3A20A176*176*855.5KG
DNK-LTB16S6PC2150G16S6P59.2V30Ah5A40A95*145*3008KG
DNK-LTB16S8PC2150G16S8P59.2V40Ah5A50A388*96*15910KG
DNK-LTB16S10PC2150G16S10P59.2V50Ah8A60A120*390*16012.5KG
DNK-LTB16S14PC2150G16S14P59.2V70Ah10A80A265*170*23017KG
DNK-LTB16S18PC2150G16S18P59.2V90Ah15A120A195*290*23022.5KG
DNK-LTB17S14PC2150G17S14P62.9V70Ah10A80A195*240*23018.5KG
DNK-LTB17S18PC2150G17S18P62.9V90Ah10A100A240*265*23024KG
DNK-LTB18S3PC2150G18S3P66.6V15Ah3A20A198*67*1554KG
DNK-LTB18S11PC2150G18S11P66.6V55Ah8A60A265*145*23015.5KG
DNK-LTB18S14PC2150G18S14P66.6V70Ah10A80A265*195*23020KG
DNK-LTB18S16PC2150G18S16P66.6V80Ah10A156.8A290*197*22822.5KG
DNK-LTB18S18PC2150G18S18P66.6V90Ah15A100A230*230*23025.5KG
DNK-LTB13S10PC2150G13S10P48.1V50Ah10A60A320*125*16812.5KG
DNK-LTB13S1PC2150G13S1P48.1V5000mAh1A8A89*75*801.1KG
DNK-LTB13S2PC2150G13S2P48.1V10Ah3A10A153*290*552KG
DNK-LTB13S3PC2150G13S3P48.1V15Ah4A15A220*90*823.1KG
DNK-LTB13S4PC2150G13S4P48.1V20Ah4A15A147*134*1224.2KG
DNK-LTB13S5PC2150G13S5P48.1V25Ah4A30A156*156*1235KG
DNK-LTB13S6PC2150G13S6P48.1V30Ah4A30A198*199*876.2KG
DNK-LTB13S7PC2150G13S7P48.1V35Ah7A30A222*200*927.5KG
DNK-LTB13S8PC2150G13S8P48.1V40Ah8A40A242*243*909KG
DNK-LTB13S9PC2150G13S9P48.1V45Ah5A35A290*132*1258KG
DNK-LTB13S13PC2150G13S13P48.1V65Ah8A50A218*192*18214KG
DNK-LTB13S14PC2150G13S14P48.1V70Ah8A60A148*120*45715KG
DNK-LTB13S15PC2150G13S15P48.1V75Ah10A60A145*240*25515.5KG
DNK-LTB13S18PC2150G13S18P48.1V90Ah10A80A218*240*20719KG
DNK-LTB20S2PC2150G20S2P72V10Ah2A10A145*111*1033.2KG
DNK-LTB20S3PC2150G20S3P72V15Ah2A10A207*108*974.8KG
DNK-LTB20S4PC2150G20S4P72V20Ah4A15A108*290*1006KG
DNK-LTB20S5PC2150G20S5P72V25Ah5A20A358*109*987.8KG
DNK-LTB20S6PC2150G20S6P72V30Ah6A30A109*131*2958.5KG
DNK-LTB20S7PC2150G20S7P72V35Ah7A30A107.5*304*15310.5KG
DNK-LTB20S8PC2150G20S8P72V40Ah5A30A109*174*29512KG
DNK-LTB20S10PC2150G20S10P72V50Ah10A60A120*480*16816KG
DNK-LTB20S11PC2150G20S11P72V55Ah10A50A144*480*16017KG
DNK-LTB20S14PC2150G20S14P72V70Ah15A60A120*336*30021KG
DNK-LTB20S16PC2150G20S16P72V80Ah15A80A240*384*16024.5KG
DNK-LTB20S17PC2150G20S17P72V85Ah15A80A480*204*16526KG
DNK-LTB20S18PC2150G20S18P72V90Ah15A80A480*204*16528KG
DNK-LTB20S20PC2150G20S20P72V100Ah20A100A336*335*15231KG
DNK-LTB14S1PC2150G14S1P51.8V5000mAh5A2A100*45*1441KG
DNK-LTB14S2PC2150G14S2P51.8V10Ah2A10A154*45*1552.1KG
DNK-LTB14S3PC2150G14S3P51.8V15Ah3A15A88*110*1573KG
DNK-LTB14S4PC2150G14S4P51.8V20Ah3A20A110*245*854.1KG
DNK-LTB14S5PC2150G14S5P51.8V25Ah5A30A335*120*855KG
DNK-LTB14S6PC2150G14S6P51.8V30Ah5A40A325*140*806.5KG
DNK-LTB14S7PC2150G14S7P51.8V35Ah7A35A220*220*838KG
DNK-LTB14S9PC2150G14S9P51.8V45Ah10A50A145*165*23010KG
DNK-LTB14S10PC2150G14S10P51.8V50Ah10A50A208*145*21711KG
DNK-LTB14S11PC2150G14S11P51.8V55Ah10A60A192*168*22812KG
DNK-LTB15S2PC2150G15S2P55.5V10Ah2A10A175*88*832.2Kg
DNK-LTB15S18PC2150G15S18P55.5V90Ah15A100A360*216*16021KG
DNK-LTB16S2PC2150G16S2P59.2V10Ah2A10A175*88*853KG
DNK-LTB16S4PC2150G16S4P59.2V20Ah3A20A245*68*1585.5KG
DNK-LTB16S6PC2150G16S6P59.2V30Ah5A40A190*95*2308KG
DNK-LTB16S8PC2150G16S8P59.2V40Ah5A50A195*145*23010KG
DNK-LTB16S10PC2150G16S10P59.2V50Ah8A60A170*195*23012.5KG
DNK-LTB16S14PC2150G16S14P59.2V70Ah10A80A220*216*23017KG
DNK-LTB16S18PC2150G16S18P59.2V90Ah15A120A195*220*30022.5KG
DNK-LTB17S14PC2150G17S14P62.9V70Ah10A80A385*120*16018.5KG
DNK-LTB17S18PC2150G17S18P62.9V90Ah10A100A315*290*16024KG
DNK-LTB18S3PC2150G18S3P66.6V15Ah3A20A135*110*1554KG
DNK-LTB18S11PC2150G18S11P66.6V55Ah8A60A240*240*16015.5KG
DNK-LTB18S14PC2150G18S14P66.6V70Ah10A80A240*220*23020KG
DNK-LTB18S16PC2150G18S16P66.6V80Ah10A156.8A196*195*29722.5KG
DNK-LTB18S18PC2150G18S18P66.6V90Ah15A100A220*225*29525.5KG

Note:

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

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

3.If the cell is kept as ex-factory status (30% of charge), the capacity recovery rate is more than 90%.

Characteristics

Standard Charge

This “Standard Charge” means charging the cell CCCV with charge current of 0.33C (1,600mA) and constant voltage 4.2V and 0.025C(121mA) cut-off in CV mode at 23°C.

Standard Discharge Capacity

The standard discharge capacity is the initial discharge capacity of the cell, which is measured with discharge current of 0.2C (970mA) wh 2.50V cut-off at 23°C within 1 hour after the Standard charge.

Standard Discharge Capacit y ≥ 4,850mAh

Initial internal impedance

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

Initial internal impedance 14.0±5.0mΩ

Temperature Dependence of Discharge Capacity

Discharge capacity comparison at each temperature, measured with discharge constant current 0.2C(970mA) and 2.5V cut-off with follow temperature after the standard charging at 25°C.

Charge temperature Discharge temperature
25℃ -20℃ -10℃ 0℃ 25℃ 45℃ 60℃
Cut-off voltage 2.0V 2.5V 2.5V 2.5V 2.5V 2.5V
Relative capacity 70% 75% 85% 100% 100% 95%

Note:

If charge temperature and discharge temperature is not the same, the interval for temperature change is 2 hours. Percentage as an index of the Standard discharge capacity (=4,850mAh) is 100%

Temperature Dependence of Charge Capacity

Capacity comparison at each temperature, measured with discharge constant current 0.2C(970mA)and 2.5V cut-off at 25℃ after the standard charge is as follow temperature.

Charge temperature Discharge temperature
0℃ 25℃ 45℃ 25℃
Relative Capacity 90% 100% 100%

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 Standard discharge capacity (=4,850mAh) is 100%.

How to Custom 18650 Battery Pack

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WHAT WE CUSTOM

  • Custom Voltage Range: 3V ~ 120V
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custom lithium battery packs collection

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