序號NO |
項目 Items |
單位 Unit |
參數/Parameters | 備注/Remark | |
1 | 電池類型/ Battery Type | / |
磷酸鐵鋰電池 LiFePO4 |
/ | |
2 | 標稱容量/Nominal Capacity | Ah | 20 |
按照標準充/放電 By standard charge and discharge |
|
3 | 標稱電壓/Nominal Voltage | V | 3.2 | / | |
4 | 充電方式/Charging Mode | / | CC/CV | / | |
5 | 充電截止電壓/End of Charge Volta | V | 3.65 | / | |
6 | 放電截止電壓/End of Discharge Voltage | V | 2 | / | |
7 | 標準充電電流/Standard Charge Current | A | 1C(20A) | CC | |
8 | 標準放電電流/Standard Discharge Current | A | 1C(20A) | CC | |
9 |
最大持續放電電流 Max. Continuous Discharge Current |
A | 3C(60A) | CC | |
10 |
最大峰值放電電流 Max. Peak Discharge Current |
A | 5C(100A) | CC/30S | |
11 | 單個電芯重量/Weight of Single Cell | g | 495±20 | / | |
12 | 內阻/Resistance | mΩ | < 1.5 | / | |
13 | 尺寸/Dimension | mm | 27-1+1×70-1+1×145-1+1 | / | |
14 |
工作溫度 Working Temperature |
充電/Charge | ℃ | 0~45 | / |
放電/Discharge | ℃ | -20~+55 | / | ||
15 |
貯存溫度 Storage Temperature |
1個月/1 Month | ℃ | 0~60 |
貯存時應充電至定容量的40%~50% Storage capacity should be 40%~50% of rated capacity |
3個月/3 Months | ℃ | 0~45 | |||
6 個月/6 Months | ℃ | 0~25 | |||
大氣壓力/Air Pressure | kPa | 86~106 |
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相對濕度/Relative Humidity | RH | 25%~90% |
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16 | 循環壽命/Cell Cycle Life (Times) | / | >3000 |
25℃,1C充放電,不低于額定容量的80%(16Ah) 1C charge-discharge at 25℃, Not less than 80% of rated capacity(16Ah) |
|
17 | 月自放電率/Self-Discharge Rate per Month | % | <3 | 室溫 |