Toys "R" Us offers two Toys "R" Us AA Battery 32-Packs or AAA Battery 32-Packs for $9.98. (Add two 32-packs to your cart to see this price.) Choose in-store pickup to dodge the $5.99 shipping fee. That's $3 under our May mention and at least $12 under the lowest shipped price we could find for this quantity of similar batteries elsewhere.