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opinion:frater_secessus:endamps
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| Both sides previous revision Previous revision Next revision | Previous revision | ||
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opinion:frater_secessus:endamps [2021/05/05 11:44] frater_secessus [putting it all together] |
opinion:frater_secessus:endamps [2021/05/05 11:54] (current) frater_secessus [WTF does that even mean?] |
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| So how do we know when the battery is fully charged? | So how do we know when the battery is fully charged? | ||
| - | **A lead battery is charged when acceptance at Absorption voltage has dropped to a specified value.** | + | **A lead battery is charged when acceptance at Absorption voltage has dropped to a small fraction of its rated capacity.** |
| ===== WTF does that even mean? ===== | ===== WTF does that even mean? ===== | ||
| Line 30: | Line 30: | ||
| - | > has dropped to a specified level. | + | > has dropped to a small fraction of its rated capacity |
| - | This is where the battery monitor shines. | + | Lead battery manufacturers typically specify Absorping until acceptance is some small percentage of [[electrical: |
| - | + | ||
| - | These values can be expressed in different forms but they all mean the same thing: | + | |
| ^ fraction | ^ fraction | ||
| | C/200 - C/100 | 0.5% - 1% of C | 0.005C - 0.010C | | C/200 - C/100 | 0.5% - 1% of C | 0.005C - 0.010C | ||
| + | |||
| + | As you can see the Amps in question are quite small; | ||
opinion/frater_secessus/endamps.1620229461.txt.gz · Last modified: 2021/05/05 11:44 by frater_secessus
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