| ??? 03/07/07 10:21 Read: times |
#134450 - Well .. Responding to: ???'s previous message |
I was told a 1700mAh battery would supply 1.7A for 1 hour, or 850mA for 2 hours etc..
Well, since mAh means Milliampère-Hours, ... :) but does the battery keep it's 3.6V? No, it does not. And the characteristic curve of the voltage drop during the discharge of the battery depends strongly on the type of battery being used (different types of rechargable batteries each have their own discharge curve, as do disposable batteries). |
| Topic | Author | Date |
| Calculate battery lifetime | 01/01/70 00:00 | |
| Well .. | 01/01/70 00:00 | |
| calculator | 01/01/70 00:00 | |
| Calculation | 01/01/70 00:00 | |
| Aging | 01/01/70 00:00 | |
| use a buck-boost | 01/01/70 00:00 | |
| Sucking dry | 01/01/70 00:00 | |
| depends on battery type | 01/01/70 00:00 | |
| what's a buck boost? | 01/01/70 00:00 | |
| a Buck/Boost is a switcher that will make the outp | 01/01/70 00:00 | |
| Battery Life | 01/01/70 00:00 | |
| Very simple! | 01/01/70 00:00 | |
| Remember, though: | 01/01/70 00:00 | |
| So what? | 01/01/70 00:00 | |
| 1.2V | 01/01/70 00:00 | |
| Ah sorry. | 01/01/70 00:00 | |
| Confusing the numbers... | 01/01/70 00:00 | |
| Lithium Ion | 01/01/70 00:00 | |
| and 3.7V | 01/01/70 00:00 | |
| Not for beginner | 01/01/70 00:00 | |
| combine AA & AAA | 01/01/70 00:00 | |
| So, you intend to use NiCd? | 01/01/70 00:00 | |
| Not a good Idea | 01/01/70 00:00 | |
Minimum capacitiy per cell must be 1300mAh! | 01/01/70 00:00 |