Al of them were tested for capacity using a load battery tester. Each battery with capacity less than 50% would not pass the test.
Feel free to test them yourself.
Right now I have 16 pieces of 12 Ah.
Price is negotiable based on quantities purchased.
They are still a good use for toys, like electric bicycle, or lawn mower, or solar energy storage. I used some of them myself already but I cannot keep all of them. Great solution for some energy storage for PV (solar panels) projects.
So, pictures attached, below is a table with test results.
Let me know if you have any questions.
12V 12Ah batteries:
For your reference - each battery weights about 8 lb and measures 6"x4"x4" (LxWxH).