Newegg offers the Panasonic eneloop AAA Rechargeable Battery 4-Pack, model no. BK-4MCCA4BA, for $10.99. Coupon code "EMCARPA62" cuts it to $7.99. With free shipping, that's tied with our February mention as the lowest total price we've seen. (It's a current low by $3, outside of the price below.)
A close price: Cameta Camera charges $8.95 with free shipping.