Also here is a capacity tester so you can find out what the capacity of your battery (and any future ones) really is: https://www.amazon.com/HiLetgo-Capacity-Discharge-Analyzer-1-5V-12V/dp/B0716ZL1SM/ref=sr_1_3?crid=2SOUQQ36FGR15&keywords=hiletgo+battery+capacity+meter&qid=1675315223&sprefix=hiletgo+batte%2Caps%2C687&sr=8-3

I use it for testing salvaged cells, it works great!