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Tech-dat/energy-dat/energy-dat.md
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| 1 | + |
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| 2 | + |
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| 3 | +# energy-dat |
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| 4 | + |
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| 5 | +- [[battery-dat]] - [[battery-capacity-dat]] |
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| 6 | + |
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| 7 | +## WATT |
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| 8 | + |
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| 9 | +Multiplying them together gives: |
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| 10 | +12 V * 2 Ah = 24 Wh |
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| 11 | + |
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| 12 | +--- |
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| 13 | + |
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| 14 | +## What Does 24Wh Mean in Practice? |
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| 15 | + |
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| 16 | +To give you a physical sense of how much energy 24瓦时 (Wh) represents, a fully charged 12V 2Ah battery can power: |
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| 17 | + |
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| 18 | +* A **12W** LED light bulb for **2 hours** (12W * 2h = 24Wh). |
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| 19 | +* A **24W** DC motor running at full load for **1 hour** (24W * 1h = 24Wh). |
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| 20 | +* A small **6W** electronic circuit or microcontroller setup for **4 hours** (6W * 4h = 24Wh). |
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| 21 | + |
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| 22 | + |
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| 23 | +## ref |
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| 24 | + |
battery-dat/battery-capacity-dat/battery-capacity-dat.md
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| 2 | 2 | # battery-capacity-dat |
| 3 | 3 | |
| 4 | 4 | |
| 5 | +- [[energy-dat]] |
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| 6 | + |
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| 5 | 7 | - [[18650-dat]] - [[26650-dat]] |
| 6 | 8 | |
| 7 | 9 |
battery-dat/battery-dat.md
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| 38 | 38 | |
| 39 | 39 | - [[battery-rechargerable-dat]] |
| 40 | 40 | |
| 41 | -- [[lead-acid-battery-dat]] - [[LFP-dat]] |
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| 41 | +- [[lead-acid-battery-dat]] - [[battery-LFP-dat]] |
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| 42 | 42 | |
| 43 | 43 | - [[battery-protection-dat]] |
| 44 | 44 |
battery-dat/battery-rechargerable-dat/battery-li-dat/li-battery-material-dat/battery-LFP-dat/2026-05-16-02-36-03.png
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battery-dat/battery-rechargerable-dat/battery-li-dat/li-battery-material-dat/battery-LFP-dat/battery-LFP-dat.md
| ... | ... | @@ -162,6 +162,17 @@ The safest batteries to use, especially in terms of preventing fires or explosio |
| 162 | 162 | - LiFePO4 - https://www.youtube.com/watch?v=07BS6QY3wI8&ab_channel=HighTechLab |
| 163 | 163 | |
| 164 | 164 | |
| 165 | + |
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| 166 | + |
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| 167 | +## example |
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| 168 | + |
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| 169 | +xiaolu - 3.2V15AH == 48Wh // 20x 48wh == 1000 Wh == 1kWh == 64V |
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| 170 | + |
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| 171 | + |
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| 172 | + |
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| 173 | + |
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| 165 | 174 | ## ref |
| 166 | 175 | |
| 167 | -- [[LFP]] - [[li-battery-material]] - [[li-battery]] |
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| ... | ... | \ No newline at end of file |
| 0 | +- [[battery-pack]] |
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| 1 | + |
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| 2 | +- [[battery-LFP]] - [[li-battery-material]] - [[li-battery]] |
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battery-dat/battery-rechargerable-dat/battery-li-dat/li-battery-material-dat/battery-LFP-dat/battery-LFP-pack-dat/battery-LFP-pack-dat.md
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| 2 | 2 | |
| 3 | 3 | # battery-LFP-pack-dat |
| 4 | 4 | |
| 5 | -- [[battery-LFP-20S-dat]] - [[battery-LFP-pack-dat]] |
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| ... | ... | \ No newline at end of file |
| 0 | +- [[battery-LFP-20S-dat]] - [[battery-LFP-pack-dat]] |
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| 1 | + |
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| 2 | +- [[battery-capacity-dat]] |
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