Timeline for Charge batteries in parallel, discharge in series
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 5 at 5:12 | comment | added | fraxinus | Something like this is done in some power tools batteries - e.g when charged or used with some less demanding load, the battery is 5s3p, on request it switches to 15s1p | |
| Apr 5 at 1:41 | answer | added | Davide Andrea | timeline score: 1 | |
| Apr 5 at 1:08 | comment | added | MOSFET | So you want to build a battery pack with 30 cells, charge all 30 in parallel, and switch them in series for usage? Not impossible to do. But extremely unorthodox. And yes, this would require a fair bit of circuitry. What application would you need a battery pack like that? That's going to be over 100VDC with 30 cells in series. | |
| Apr 5 at 1:00 | comment | added | Alex I | @MOSFET Hmm, it would be all series, maybe as high as 30S | |
| Apr 5 at 0:53 | comment | added | MOSFET | What is the cell arrangement you plan on using in your battery packs? | |
| Apr 5 at 0:47 | history | asked | Alex I | CC BY-SA 4.0 |