User Tools

Site Tools


tutorials:learn:lipoly:index.html

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
tutorials:learn:lipoly:index.html [2011/05/25 19:01]
ladyada
tutorials:learn:lipoly:index.html [2016/01/28 18:05] (current)
Line 50: Line 50:
  
  
-Depending on the design and chemistry of your lithium cell, you may see them sold under different nominal "​voltages"​. For example, almost all lithium polymer batteries are **3.7V** or **4.2V **batteries. What this means is that the **maximum** voltage of the cell is **4.2v** and that the "​nominal"​ (average" ​voltage is **3.7V**. As the battery is used, the voltage will drop lower and lower until the minimum which is around 3.0V. You should see the number **3.7V** written on the battery itself somewhere.+Depending on the design and chemistry of your lithium cell, you may see them sold under different nominal "​voltages"​. For example, almost all lithium polymer batteries are **3.7V** or **4.2V **batteries. What this means is that the **maximum** voltage of the cell is **4.2v** and that the "​nominal"​ (averagevoltage is **3.7V**. As the battery is used, the voltage will drop lower and lower until the minimum which is around 3.0V. You should see the number **3.7V** written on the battery itself somewhere.
  
 {{  http://​www.ladyada.net/​images/​lipoly/​37v.jpg?​nolink&​455x439 ​ |}} {{  http://​www.ladyada.net/​images/​lipoly/​37v.jpg?​nolink&​455x439 ​ |}}
/home/ladyada/public_html/wiki/data/attic/tutorials/learn/lipoly/index.html.1306350114.txt.gz · Last modified: 2016/01/28 18:05 (external edit)