back-up [Noun] + battery [Noun]

Strength Strength Dispersion
A:
6
CHISQ:
113.31
AWT:
15,713,818
TTEST:
2.33
G2:
31.28
FAWT:
3.46
MI:
4.38
LOGLOG:
11.32
JD:
0.53
MI3:
9.55
DICE:
0.47
RANGE: