A.規(guī)格500Ah/2V,放電電流500A,放電時(shí)間1Hr,終止電壓1.75V
B.規(guī)格1000Ah/2V,放電電流250A,放電時(shí)間4Hr,終止電壓1.8V
C.規(guī)格1000Ah/2V,放電電流300A,放電時(shí)間3Hr,終止電壓1.8V
D.規(guī)格100Ah/12V,放電電流10A,放電時(shí)間10Hr,終止電壓10.8V
A.2V
B.12V
C.22V
D.280V
A.不變
B.升高
C.降低
D.以上都不正確