Hi,
The reading of CMOS Battery is wrong.
OS: Windows 7 x64
MLB: Gigabyte H97M-D3H
SuperIO (HW Monitor): ITE IT8620E
Speccy: v1.29.714
HWiNFO64: v5.10-2700
[Reading value]
Speccy: 1.560V
HWiNFO64: 3.120V