We offer cylindrical cells like 18650, 26650, 21700, 26700 and 32140, with diversified capacity levels and discharge rates, applicable for power tool, E-mobility, consumer electronics, medical and ESS products etc.
Model | N18650CNP | N18650CH | N18650CL-29 | N18650CP | N21700CGP | N21700CG-50 | |
Nominal Capacity(mAh) | 2500 | 2600 | 2900 | 3350 | 4000 | 5000 | |
Nominal Voltage(V) | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | |
Dimension(mm) |
Height:≤ 65.1 |
Height:≤ 65.1 Diameter: ≤18.55 |
Height:64.85±0.25 Diameter: 18.35±0.15 |
Height:≤ 65.1 Diameter: ≤18.55 |
Height:≤ 70.3 Diameter: ≤ 21.3 |
Height:≤ 70.75 Diameter: ≤ 21.4 |
|
Weight(g) | ≤ 48g | ≤ 47g | ≤ 48g | ≤ 49g | ≤ 70g | ≤ 70g | |
Internal Resistance(mΩ) ( AC Impedance, 1000 Hz) |
≤16 mΩ | ≤30 mΩ | ≤35 mΩ | ≤35 mΩ | ≤12 mΩ | ≤30 mΩ | |
Charge | Standard | 0.5C | |||||
Max. (25℃,not for cycle life ) |
4A | 1C | 1C | 1C | 6A | 1C | |
End Voltage(V) | 4.2V (Cycles are not guaranteed when > 4.2V) | ||||||
Discharge | Standard | 0.2C | |||||
Max. (25℃,not for cycle life ) | 30A | 3C | 3C | 3C | 40A | 3C | |
End Voltage(V) | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | |
Temperature | Charge | 0~50℃ | |||||
Discharge | -20~75℃ | -20~60℃ | -20~60℃ | -20~60℃ | -20~30℃ | -20~60℃ | |
Cycle Life(Cell specifications stipulate room temperature) | ≥300cycles (4A_ CHG/20A_DSG) 70% SOH | ≥1000cycles (0.5C_CHG/1C _DSG) 80% SOH | ≥1000cycles (0.5C_ CHG/1C_DSG) 80% SOH | ≥800cycles (0.5C_ CHG/1C_DSG/2.75V) 80% SOH | ≥250cycles (6A_ CHG/35A_DSG) 60% SOH | ≥800cycles (0.5C_ CHG/1C_DSG/2.75V) 80% SOH |
Model | 26650PFS | 26650FS3 | 26700FB2 | 32140FB | 32140FS | |
Nominal Capacity(mAh) | 3000 | 3600 | 4500 | 12800 | 15000 | |
Nominal Voltage(V) | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | |
Dimension(mm) | Height: 65.3±0.2 Diameter: 26.2±0.3 |
Height: 65.3±0.2 Diameter: 26.2±0.3 |
Height: 70.3±0.2 Diameter: 26.2±0.3 |
Height: 140±0.3 Diameter: 33.2±0.2 |
Height: 140±0.3 Diameter: 33.2±0.2 |
|
Weight(g) | 88±3.0g | 85±3.0g | 90±3.0g | 280±10.0g | 295±10.0g | |
Internal Resistance(mΩ) ( AC Impedance, 1000 Hz) |
≤ 10 mΩ | ≤20 mΩ | ≤20 mΩ | 1.0~3.0 mΩ | 1.0~3.0 mΩ | |
Charge | Standard | 1C | 0.5C | |||
Max. (25℃,not for cycle life ) |
3C 45℃≥T≥20℃ | 1.5C 45℃≥T≥20℃ | 1C 45℃≥T≥20℃ | 1C 45℃≥T≥20℃ | 1C 45℃≥T≥20℃ | |
End Voltage(V) | 3.6V(Cycles are not guaranteed when > 3.6V) | 3.65V(Cycles are not guaranteed when > 3.65V) | ||||
Discharge | Standard | 0.5C | ||||
Max. (25℃,not for cycle life ) | 10C/20C(SOC>50%,5s) | 3C | 3C | 2C/6C(10S) (45℃≥T≥15℃) | 2C/6C(10S) (45℃≥T≥15℃) | |
End Voltage(V) | 2.0 | 2.0 | 2.0 | 2.5 | 2.0 | |
Temperature | Charge | 0~50℃ | 0~50℃ | 0~55℃ | -10~60℃ | 0~60℃ |
Discharge | -20~60℃ | -20~60℃ | -20~60℃ | -30~60℃ | -30~60℃ | |
Cycle Life(Cell specifications stipulate room temperature) | ≥1500cycles (1C_ CHG/3C_DSG) 80% SOH | ≥3000cycles (0.5C_ CHG/0.5C_DSG) 80% SOH | ≥1500cycles (0.5C_ CHG/0.5C_DSG) 80% SOH | ≥2000cycles (0.5C_ CHG/0.5C_DSG) 80% SOH | ≥2500cycles (0.5C_ CHG/0.5C_DSG) 80% SOH |
Model | 32140NS | |
Nominal Capacitty(Ah) | 10 | |
Nominal Voltage(V) | 3.0 | |
Dimension(mm) | Height: 140±0.3 mm Diameter: 33.2±0.2 mm | |
Weight(g) | 267±10g | |
Internal Resistance(mΩ) (AC Impedance, 1000 Hz) | 1.0 mΩ≤IR≤4.0 mΩ | |
Charge | Standard | 0.5C CC/CV, cut off 3.95V/0.05C |
Max. (25℃,not for cycle life ) | 2C | |
End Voltage(V) | 3.95V | |
Discharge | Standard | 0.5C |
Max. (25℃,not for cycle life ) | 3C continuous, 10C for 10 seconds | |
End Voltage(V) | 1.5V(T>0C)/1.2V(T,0C) | |
Temperature | Charge | -10-65℃ |
Discharge | -40-65℃ | |
Cycle Life(Cell specifications stipulate room temperature) | ≥2000 Cycles (0.5C/0.5C, 80% SOH) |