time2roll wrote:
I always tried to avoid the hydrometer whenever possible.
After swapping to LFP I doubt I will ever use one again.
I suspect my current flooded cells will last another year or so. If LFP are competitive price wise I'll switch if not another set of flooded cells and I'm sure by the time they are dead (10years) it will be LFP.
And by then things like hydrometers will be like a vacuum gauge for adjusting ICE fuel mixture or timing lights to adjust timing. Most people won't have a clue as to what they are, let alone how to use them and not anything they can use them on either.