We recharged the suspect batteries. They registered “good” on the meter. We segregated them. After a couple days they all still registered “good”. They went back into confinement. Tested them again after a month. They all registered “bad” and got thrown out. We’ve found our solution to the rechargeable battery mystery. Charged batteries register “good” on the meter. Good discharged batteries read “good” on the meter. Bad batteries register “bad” when they’re discharged. Four bad batteries removed and the rechargeable battery pool is pure again.
