Duracell DC2400B4N NiMH Rechargeable AAA Batteries, 4-Count (2-Pack) for 10.53 shipped after selecting Subscribe & Save to save an extra 15% and receive free shipping. Here is a screenshot for your reference. The subscription can be canceled at any time with a few clicks. That is a total of 8 of these NiMH rechargeable AAA batteries. Getting two packs of these rechargeable AAA batteries normally add up over $24.