Ni-MH Battery Model NB-28 (Spectra-Precision)
The NB-28 battery is a nickel metal hydride battery that is used in Spectra Precision FOCUS 2 total stations. It has a capacity of 2.7 Ah and a voltage of 6 V.
The NB-28 battery is a nickel metal hydride battery that is used in Spectra Precision FOCUS 2 total stations. It has a capacity of 2.7 Ah and a voltage of 6 V.