Tenergy AA Rechargeable Battery, High Capacity 2500mAh NiMH AA Battery, 1.2V Double A Batteries. Used maybe 30 times, with hundreds of recharges left. These sell on Amazon 24 for $24.
I am selling 6/$1.00. I have six crates worth of these, so we can make a deal if you want a lot of them.
Motivated seller, Pick up in Westerlo or meetup in Troy near HVCC weekdays or in Catskill on Monday evenings.