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ok goons i got this idea to create a lipo forest fire. I have a power source I can constantly draw about ~5 watts out of. Any higher and the voltage collapses. I have constant loads (LED lights) that draw like 12 watts that I only want on at night. Another load is a gate opener that has high peak current but overall low usage. I was thinking, couldn't I slllloowly charge a battery during the day (@5W), then discharge at night? During discharge draw 5W from the charger, the remaining 7W from the battery. I can't find a programmable charger that allows me to twiddle max charge current (that isn't also $300) Only real requirement is battery chemistry that can handle winter north of the 45th (so like -20F). size weight do not matter. 12v is fine. the supply voltage is 48V but falls over to like 30V when loaded.
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Jan 15, 2021 22:45
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| # ¿ May 9, 2024 00:14 |
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