Timeline for Why are lead acid battery cutoff voltages inversely proportional to discharge time and is it OK to discharge down to 1.6 Volts per cell at C0.25?
Current License: CC BY-SA 4.0
13 events
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| Mar 25 at 8:42 | comment | added | le_top | The lower you discharge a battery composed of multiple cells in series, the higher the risk of overstressing a cell. That depends on how equal the individual cells behave versus each other. The industry (including battery makers) advice to limit discharge at 50% of capacity to maintain them in good health. Personally I'ld monitor how the discharge profile to 50% evolves over time to determine if the battery is still good or not - if you have more than one system you can compare them to find the outliers. | |
| Mar 25 at 7:07 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Nov 25, 2023 at 21:07 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Jul 12, 2023 at 8:02 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Nov 18, 2021 at 14:09 | answer | added | Anthony May | timeline score: 1 | |
| Nov 17, 2021 at 14:14 | comment | added | user16324 | @scc268 yes ... even though the fire risks of completely different lithium chemistries don't transfer to LFP. | |
| Nov 17, 2021 at 14:10 | comment | added | scc268 | @user_1818839 in my experience a lot of customers are highly conservative and won't touch anything with the word "lithium" in it because of the perceived fire risk | |
| Nov 17, 2021 at 14:01 | comment | added | user16324 | Given the price of LiFePO4 these days and their vastly superior performance, I'm a little surprised lead-acid performance is still relevant. | |
| Nov 17, 2021 at 13:56 | comment | added | Antonio51 | What does think a chemist about it ? Chemistry reactions when this occcurs ? | |
| Nov 17, 2021 at 12:56 | history | edited | scc268 | CC BY-SA 4.0 |
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| Nov 17, 2021 at 12:39 | history | edited | Null♦ |
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| S Nov 17, 2021 at 10:59 | review | First questions | |||
| Nov 17, 2021 at 12:39 | |||||
| S Nov 17, 2021 at 10:59 | history | asked | scc268 | CC BY-SA 4.0 |