序號(hào)NO |
項(xiàng)目 Items |
單位 Unit |
參數(shù)/Parameters | 備注/Remark | |
1 | 電池類型/ Battery Type | / |
磷酸鐵鋰電池 LiFePO4 |
/ | |
2 | 標(biāo)稱容量/Nominal Capacity | Ah | 50 |
按照標(biāo)準(zhǔn)充/放電 By standard charge and discharge |
|
3 | 標(biāo)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 | 3.7 | / | |
6 | 放電截止電壓/End of Discharge Voltage | V | 2.5 | / | |
7 | 標(biāo)準(zhǔn)充電電流/Standard Charge Current | A | 1C(50A) | CC | |
8 | 標(biāo)準(zhǔn)放電電流/Standard Discharge Current | A | 1C(50A) | CC | |
9 | 最大持續(xù)放電電流 | A | 3C(150A) | CC | |
Max. Continuous Discharge Current | |||||
10 | 單個(gè)電芯重量/Weight of Single Cell | g | 1300±50 | / | |
11 | 內(nèi)阻/Resistance | mΩ | < 2.0 | / | |
12 | 尺寸/Dimension | mm | 36-1+1×130-1+1×150-1+1 | / | |
13 |
工作溫度 Working Temperature |
充電/Charge 放電/Discharge |
℃ |
0~45 -20~+55 |
/ |
14 |
貯存溫度 Storage Temperature |
1個(gè)月/1 Month | ℃ | 0~60 |
貯存時(shí)應(yīng)充電至定容量的40%~50% Storage capacity should be 40%~50% of rated capacity |
3個(gè)月/3 Months | ℃ | 0~45 | |||
6 個(gè)月/6 Months | ℃ | 0~25 | |||
大氣壓力/Air Pressure | kPa | 86~106 |
|
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相對(duì)濕度/Relative Humidity | RH | 25%~90% |
|
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15 | 循環(huán)壽命/Cell Cycle Life (Times) | / | >2000 |
25℃,1C充放電,不低于額定容量的80%(40Ah) 0.5C charge-discharge at 25℃, Not less than 80% of rated capacity(40Ah) |
|
16 | 月自放電率/Self-Discharge Rate per Month | % | <3 | 室溫 |