Template:FAQ/Questions/min and max voltages

What min and max voltages can the Vbatt connections on the Hirose handle?
The voltage needs to be 3.5V to 6V. 3.5V is very close to the limit though — an accurate and reliable 3.5V works, but if you use only 3.47V, then the gumstix will not function.

Generally, it is safest to provide 3.6 Volts or higher.