Alkaline
Solar Wizard
Recently,
I am thinking relying on AH is not enough to determine cell quality, so I finally ponied up the cash and bought a ZKE-40 tester and tested 1 of my Luyuan 280K cells, matched & batched genuine.
As you can see it falls a bit short on the AH, but at the same time exceed the WH of the cell (the 280k is a 896WH cell).
So I have been asking around and it seems the grade B cells are the exact opposite, they pass *(the good grade b...) the AH but they fail the WH test?
Is my tester defective or anyone else that has this with Luyuan Cells what are you getting?
I will be testing 2 year old xuba cells next just to compare but those are 280N cells.
I am thinking relying on AH is not enough to determine cell quality, so I finally ponied up the cash and bought a ZKE-40 tester and tested 1 of my Luyuan 280K cells, matched & batched genuine.
As you can see it falls a bit short on the AH, but at the same time exceed the WH of the cell (the 280k is a 896WH cell).
So I have been asking around and it seems the grade B cells are the exact opposite, they pass *(the good grade b...) the AH but they fail the WH test?
Is my tester defective or anyone else that has this with Luyuan Cells what are you getting?
I will be testing 2 year old xuba cells next just to compare but those are 280N cells.