Adorama offers the GP Recyko Rechargeable NiMH 850mAh AAA Battery 8-Pack
, model no. GP85AAAHCB2EW8, for $9.78
with free shipping
. That's down slightly from last month's mention and the lowest total price we could find for a comparable rechargeable battery in this quantity by $15. These batteries purportedly withstand up to 1,000 charges.