|
|
|
|
|
|
by concordDance
903 days ago
|
|
|
> 1) "Water batteries" - highly efficient (far more than the 'chemical' you are apparently referring to) & responsive "Highly efficient" is very vague. What matters here are the numbers: W/$ J/$ % round trip losses % losses per hour Number of cycles before replacement needed Response time Do you have them? |
|
|