4 ms·
This kind of work requires a supply of power though, which is something of a catch 22 if the battery you are rejuvenating is your power source. That said, this
by Spare_account 7y ago
This kind of work requires a supply of power though, which is something of a catch 22 if the battery you are rejuvenating is your power source.
That said, this thread has descended from a comment about apocalyptic scenario planning and this general principle of maintaining batteries makes sense. Learning how to build and repair lead acid batteries doesn't seem to be beyond the realms of possibility.
- mgiampapa 7y agoYou always have a power source if you are using a battery long term. Be it a solar panel, generator, mains or some other turbine. A good MPPT charge controller will handle stepping up and down the voltage as need to provide optimum life.
- goda90 7y agoI believe desulfating is based on trickle charging, so doing it via just solar might work. And if we're talking apocalypse, it'd be good to have a secondary source of power like something that can run off of organic material such as wood gas.
- ben_bai 7y agoThe desulfator i speak about is powered by the 12V battery itself. It's a small box with just get hooked up to positive and negative. Technology differs but basically it charges a capacitor and produces very short high voltage charging pulses that break the formed sulfur crystals. Yes, this will deplete the battery if it's not charged otherwise.