Woot offers AC Delco Battery Combo Pack (Includes 40 AA, 36 AAA, and 8 9V Batteries) for $28.99 (orig. $32.57). Free shipping for Prime Members.

Product Description:
ACDelco Super Alkaline batteries are equipped with advanced technology you can count on. ACDelco Alkaline batteries perform better than the competition in high-drain and super high-drain devices, and they provide consistent discharge performance. ACDelco Alkaline batteries are designed for long shelf-life with stainless steel pre-coating that prevents leakage and advanced ingredient formulation that helps maintain power over time. This reclosable storage pack includes 40-AA batteries, 36-AA batteries and 8 9V batteries for a variety of household and office devices, including computer mice, clocks, remote controls, computer game controllers, smoke detectors and more. The 1.5-Volt batteries contain no mercury or cadmium, making them a smart choice for your family and for the environment. A trusted national brand, ACDelco offers a wide variety of batteries you can count on, including Alkaline batteries, lithium coin cell batteries, rechargeable batteries, and car batteries.

• DOUBLE A & TRIPLE A & 9V BATTERIES: Combo pack 84 total batteries includes 40 AA, 36 AAA and 8 9V super alkaline batteries with 1.5 volts of long lasting power. These are NOT rechargeable batteries
• EVERYDAY DEVICES: Each ACDelco AA, AAA, and 9V battery delivers optimal power to common everyday household devices such as wireless mice, flashlights, clocks, remote controls, game controllers, digital cameras, computer mice, electronic toys and more
• LONG LASTING: ACDelco super alkaline batteries deliver long lasting maximum power that is consistent and reliable
• LONG SHELF LIFE: All ACDelco alkaline batteries are built to last with an impressive shelf life. We advise keeping your batteries in a cool dry place and out of the sun
• ENVIRONMENTAL IMPACT: Our 1.5-volt alkline batteries contain no mercury or cadmium, making them a smart choice for your family and for the environment