Condensatore agli ioni di litio ▏Cilindro ▏CKAA
In questo momento, Jinpei ha completato la R&D di 3,8 V 20F-750F CKBA 、 4.2Serie V 80F-1200F CKBB, 4.2Cilindro V 100mah-4000mah Condensatori monomeri agli ioni di litio serie CKAA e modulo batteria ultraveloce.
Condensatori agli ioni di litio (LIC) è una specie di condensatore ibrido. Jinpei ha avanzato R&Capacità D su condensatori agli ioni di litio.
In questo momento, Jinpei ha completato la R&D di 3,8 V 20F-750F CKBA 、 4.2Serie V 80F-1200F CKBB, 4.2V 100mAh-4000mAh
condensatore monomero agli ioni di litio serie CKAA cilindro e modulo batteria ultraveloce.
Essendo comunemente usato come fonte di soluzioni,condensatore elettrico a doppio strato (EDLC) e tradizionali batterie agli ioni di litio (LIB) in sé- caratteristiche di scarico, densita 'energia, affidabilità, e gli aspetti del design termico della vita ci sono molti difetti evidenti,Condensatore agli ioni di litio di marca Jinpei(LIC) per superare questi problemi, Può solo compensare il difetto del condensatore elettrico a doppio strato (EDLC) e batterie agli ioni di litio (LIB).
L'applicazione di mercato copre i veicoli di nuova energia, robot mobili, industria militare, potenza, accumulo di energia, utensili elettrici, tre metri intelligenti, 5G/GPRS/ROLA/NB e altri alimentatori di comunicazione, due ruote e altri settori emergenti.
| Parametro | CKAA18650H | CKAA18650L | CKAA21700H | CKAA21700L |
| Capacità | 1100mAh | 1500mAh | 1900mAh | 2500mAh |
| Tensione nominale | 3.6V | 3.6V | 3.6V | 3.6V |
| Volt-HI | 4.2V | 4.2V | 4.2V | 4.2V |
| Volt-LO | 2.5V | 2.5V | 2.5V | 2.5V |
| Resistenza interna CC（10ms） | 11mΩ | 11mΩ | 8mΩ | 8mΩ |
| Resistenza interna CA (1KHZ) | 15mΩ | 15mΩ | 11mΩ | 11mΩ |
| Corrente di carica standard | 5.5UN(5C) | 4.5UN(3C) | 9.5UN(5C) | 7.5UN(3C) |
| Corrente di ricarica rapida | 16.5UN(15C) | 12UN(8C) | 28.5UN(15C) | 20UN(8C) |
| Corrente di scarica nominale | 11UN(15C) | 15UN(10C) | 28.5UN(15C) | 15UN(10C) |
| Corrente di scarica continua massima | 33UN(30C) | 22.5UN(15C) | 57UN(30C) | 22.5UN(15C) |
| Intervallo di temperatura di carica | -30~65°C | -40~55°C | -30~65°C | -40~55°C |
| Intervallo di temperatura di scarico | -40~85°C | -40~85°C | -40~85°C | – 40~85°C |
| Intervallo di temperatura di stoccaggio | -40~55°C | -40~55°C | -40~55°C | -40~55°C |
| Vita del ciclo di ricarica rapida | ≥10K tim（10C） | ≥5K tempi (6C) | ≥10K tempi (10C) | ≥5K tempi (6C) |
| Durata del ciclo di ricarica lenta | ≥20K tempi (1C) | ≥10K tempi (1C) | ≥20K tempi (1C) | ≥10K tempi (1C) |
| Peso | 45g | 45g | 65g | 65g |
| Dimensione（D×L）mm | 18×65 | 18×65 | 21×70 | 21×70 |
CKAA21700L 2500mA discharge grahp
CKAA21700L
Self-discharge voltage test at normal temperature at different voltages
| Data | 2020-10-28 | 10-29 | 10-30 | 11-7 | 11-21 | 12-2 | 2021-2-24 | |
| Voltaggio | No。 | V | V | V | V | V | V | V |
| 3.0V | 1 | 3.004 | 3.005 | 3.007 | 3.013 | 3.018 | 3.019 | 3.023 |
| 2 | 3.002 | 3.004 | 3.005 | 3.011 | 3.017 | 3.018 | 3.023 | |
| 3 | 3.004 | 3.005 | 3.006 | 3.011 | 3.016 | 3.017 | 3.019 | |
| 4 | 3.005 | 3.006 | 3.007 | 3.012 | 3.017 | 3.018 | 3.021 | |
| 5 | 3.006 | 3.007 | 3.008 | 3.014 | 3.019 | 3.020 | 3.025 | |
| 3.4V | 1 | 3.375 | 3.373 | 3.372 | 3.366 | 3.362 | 3.360 | 3.352 |
| 2 | 3.377 | 3.375 | 3.373 | 3.367 | 3.362 | 3.361 | 3.352 | |
| 3 | 3.374 | 3.373 | 3.371 | 3.366 | 3.361 | 3.360 | 3.351 | |
| 4 | 3.375 | 3.372 | 3.371 | 3.365 | 3.360 | 3.359 | 3.35 | |
| 5 | 3.375 | 3.372 | 3.370 | 3.364 | 3.359 | 3.357 | 3.348 | |
| 3.6V | 1 | 3.574 | 3.571 | 3.568 | 3.560 | 3.555 | 3.554 | 3.548 |
| 2 | 3.573 | 3.569 | 3.567 | 3.558 | 3.553 | 3.552 | 3.545 | |
| 3 | 3.573 | 3.569 | 3.567 | 3.558 | 3.553 | 3.551 | 3.545 | |
| 4 | 3.574 | 3.570 | 3.568 | 3.560 | 3.554 | 3.553 | 3.547 | |
| 5 | 3.572 | 3.568 | 3.566 | 3.558 | 3.552 | 3.551 | 3.545 | |
| 3.8V | 1 | 3.774 | 3.771 | 3.766 | 3.759 | 3.752 | 3.751 | 3.742 |
| 2 | 3.770 | 3.767 | 3.763 | 3.756 | 3.750 | 3.748 | 3.74 | |
| 3 | 3.772 | 3.768 | 3.767 | 3.759 | 3.753 | 3.751 | 3.744 | |
| 4 | 3.773 | 3.770 | 3.765 | 3.758 | 3.752 | 3.750 | 3.742 | |
| 5 | 3.778 | 3.775 | 3.768 | 3.763 | 3.755 | 3.753 | 3.743 | |
| 4.0V | 1 | 3.969 | 3.966 | 3.963 | 3.951 | 3.939 | 3.935 | 3.908 |
| 2 | 3.970 | 3.966 | 3.962 | 3.949 | 3.936 | 3.932 | 3.904 | |
| 3 | 3.970 | 3.966 | 3.963 | 3.952 | 3.940 | 3.937 | 3.913 | |
| 4 | 3.968 | 3.964 | 3.961 | 3.950 | 3.938 | 3.935 | 3.913 | |
| 5 | 3.969 | 3.965 | 3.961 | 3.948 | 3.935 | 3.931 | 3.905 | |
| 4.1V | 1 | 4.068 | 4.061 | 4.056 | 4.034 | 4.005 | 3.997 | 3.941 |
| 2 | 4.070 | 4.064 | 4.060 | 4.037 | 4.009 | 4.000 | 3.943 | |
| 3 | 4.067 | 4.061 | 4.056 | 4.033 | 4.004 | 3.995 | 3.941 | |
| 4 | 4.070 | 4.064 | 4.059 | 4.026 | 3.984 | 3.970 | 3.882 | |
| 5 | 4.067 | 4.061 | 4.056 | 4.033 | 4.005 | 3.996 | 3.94 | |
| 4.2V | 1 | 4.168 | 4.160 | 4.154 | 4.113 | 4.048 | 4.028 | 3.935 |
| 2 | 4.158 | 4.147 | 4.137 | 4.088 | 4.024 | 4.007 | 3.91 | |
| 3 | 4.169 | 4.162 | 4.156 | 4.117 | 4.047 | 4.027 | 3.934 | |
| 4 | 4.169 | 4.162 | 4.155 | 4.113 | 4.048 | 4.028 | 3.938 | |
| 5 | 4.162 | 4.153 | 4.144 | 4.095 | 4.026 | 4.008 | 3.92 |
Charging and discharging conditions at room temperature: a temperatura ambiente, charge the battery to 4.2V with a current of 1C, and discharge it at a current of 1C until 0.1C/CV, with a cut-off of 2.5V;
Normal temperature charging and low temperature discharge test conditions: After the normal temperature 1C charging is completed, the battery will be charged to 4.2V with 1C current, as of 0.1C/CV: the monomer will be placed in a low temperature environment at -20 °C for 2 hours and then discharged at 1C current, 2.5V cut-off.
Low temperature charge and discharge test conditions: at low temperature -20 ° C, the battery is charged to 4.2V at 1C current, until 0.1C/CV: then discharged at 1C current, and 2.5V is cut-off. 1C-2500mAh
| -20℃ | Capacity
(mAh) |
Resistenza
(m?) |
Capacity retention | Charge/Discharge Efficiency % | -20℃ | Capacity
(mAh) |
Resistenza
(m?) |
Capacity retention | Charge/Discharge Efficiency % | |
| Charge and discharge at room temperature | 2390 | 9.1 | 109.64 | Charge and discharge at room temperature | 2489 | 9.9 | 108.83 | |||
| Charge at room temperature and discharge at low temperature | 2002 | 28.3 | 83.8% | 83.73 | Charge at room temperature and discharge at low temperature | 2087 | 26.7 | 83.8% | 83.90 | |
| Low temperature charging and discharging | 1835 | 25.9 | 76.8% | 98.54 | Low temperature charging and discharging | 1922 | 25.3 | 77.2% | 95.53 |
CKAA21700L
Charging and discharging conditions at room temperature: a temperatura ambiente, charge the battery to 4.2V with a current of 1C, up to 0.1C/CV; After discharge, it is discharged with a current of 1C and a cut-off of 2.5V;
Normal temperature charge and low temperature discharge test conditions: after the normal temperature 1C charging is completed, the 1C current will charge the battery to 4.2V, up to 0.1C/CV; The monomer is placed in a low temperature environment at -30 per 2 ore, and then discharged at a current of 1C and cut off at 2.5V.
Low temperature charge and discharge test conditions: at low temperature -30℃, the battery is charged to 4.2V with a current of 1C, up to 0.1C/CV; After discharging, it is discharged with a current of 1C and a cut-off of 2.5V. 1C=2500mAh
| -30℃ | Capacity
(mAh) |
Resistenza
(MW) |
Capacity retention | Charge/Discharge Efficiency % | -30℃ | Capacity
(mAh) |
Resistenza
(MW) |
Capacity retention | Charge/Discharge Efficiency % | |
| Charge and discharge at room temperature | 2387 | 9.2 | 120.06 | Charge and discharge at room temperature | 2470 | 9.7 | 119.37 | |||
| Charge at room temperature and discharge at low temperature | 1859 | 35.2 | 77.9% | 77.94 | Charge at room temperature and discharge at low temperature | 1938 | 33.7 | 78.5% | 78.51 | |
| Low temperature charging and discharging | 1496 | 32.7 | 62.7% | 97.20 | Low temperature charging and discharging | 1571 | 31.9 | 63.6% | 96.96 |
CKAA21700L
Charging and discharging conditions at room temperature: a temperatura ambiente, charge the battery to 4.2V with a current of 1C, up to 0.1C/CV; After discharge, it is discharged with a current of 1C and a cut-off of 2.5V;
Normal temperature charge and low temperature discharge test conditions: after the normal temperature 1C charging is completed, the 1C current will charge the battery to 4.2V, up to 0.1C/CV; The monomer was placed in a low-temperature environment at -40 °C for 2 ore, and then discharged at a current of 1C and 2.5V was cut-off.
Low temperature charge and discharge test conditions: at low temperature -40°C, charge the battery to 4.2V with a current of 1C, up to 0.1C/CV; After discharging, it is discharged with a current of 1C and a cut-off of 2.5V. 1C=2500mAh
| -40℃ | Capacity
(mAh) |
Resistenza
(MW) |
Capacity retention | Charge/Discharge Efficiency % | -40℃ | Capacity
(mAh) |
Resistenza
(MW) |
Capacity retention | Charge/Discharge Efficiency % | |
| Charge and discharge at room temperature | 2352 | 9.9 | 129.35 | Charge and discharge at room temperature | 2430 | 10.2 | 128.19 | |||
| Charge at room temperature and discharge at low temperature | 1687 | 47.5 | 71.7% | 71.89 | Charge at room temperature and discharge at low temperature | 2755 | 47.1 | 72.2% | 72.37 | |
| Low temperature charging and discharging | 998 | 39.8 | 42.4% | 94.72 | Low temperature charging and discharging | 1043 | 43 | 42.9% | 94.30 |
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