0 agree
0 disagree
|
Batteries | Ultracapacitors |
|---|---|---|
| Capacity | Excellent | Good |
| Charge Time | Hours | Seconds |
| Charge Cycles | Hundreds | Hundreds of Thousands |
| Temperature Independant | No | Yes |
| Longevity | Years | Decades |
| Energy Density | Great | Good |
| Power Density | Good | Great |
| Enviromentally Friendly | No | Yes |
If I'm not mistaken, the ultracapacitors do not work in room
temperature?