As one of its daily deals, Newegg offers the Fujitsu 2,000mAh AA Rechargeable Battery 2-Pack, model no. HR-3UTCEX(12M), for $19.99. This $5 mail-in rebate drops the price to $14.99. With free shipping, that's tied with our December mention and $6 under the lowest total price we could find for an 8-pack sold elsewhere. They come pre-charged and are rechargeable up to 2,100 times. Deal ends today.