What is the nominal voltage value for a LiPo cell?

What is the nominal voltage value for a LiPo cell?

• A. 1.0 V
• B. 2.8 V
• C. 3.7 V
• D. 4.2 V

Answer: (C)

Nominal voltage is the typical voltage a LiPo cell provides during normal use. For a single LiPo cell, that value is about 3.7 volts. This reflects the average voltage of the cell as it operates from full to near empty. In practice, LiPo cells run from roughly 4.2 volts when fully charged down to around 3.0 volts when discharged; 3.7 volts is the standard rating used for specifications and calculations. The other numbers correspond to extremes: 4.2 V is the maximum charged voltage, while 1.0 V and 2.8 V are outside the usual nominal range.

Nominal voltage is the typical voltage a LiPo cell provides during normal use. For a single LiPo cell, that value is about 3.7 volts. This reflects the average voltage of the cell as it operates from full to near empty. In practice, LiPo cells run from roughly 4.2 volts when fully charged down to around 3.0 volts when discharged; 3.7 volts is the standard rating used for specifications and calculations. The other numbers correspond to extremes: 4.2 V is the maximum charged voltage, while 1.0 V and 2.8 V are outside the usual nominal range.