Product Description

Duracell AA8 ULTRA AA Alkaline Battery Retail Pack for High-Tech Devices. Cardboard card with peg hook. 8 pack

Product Details

• Amazon Sales Rank: #21266 in Health and Beauty
• Color: BLACK
• Brand: Duracell
• Number of items: 2
• Dimensions: 1.00" h x 3.75" w x 4.50" l, .32 pounds

Features

• One package containing eight AA-size alkaline batteries
• Technologically advanced materials, extra high-conductivity electrode coatings and improved internal construction
• Lasts 50% longer than ordinary alkaline batteries
• Includes Duracell's PowerCheck packaging
• Works in any device powered by AA batteries

Manufacturer Product Description
Get more power. New Duracell Ultra Advanced batteries offer more power for your critical devices when you need it most and last up to 30% longer.*
*in toys versus Duracell Ultra Digital.

Product Description

Customer Reviews

Way better for flash lights and such.
I use these ultra batteries with my LED hi lumen output bicycle and flashlights. Most bike lights and flashlights eat battery life at least the hi lumen output ones do like 90 to 220 lumens in this case. The regular AAA batteries drained really fast like 30 minutes or so of use. Unless you have the hi end "CREE" bulbs in your device you should invest in these. For "lo stream" or lo usage devices like your remote control any old battery kirkland or generic works fine life wise but hi usage devices require the name brand duracell types and in this case ultras. Digital cameras also should get ultras in them unless you want to risk a dead battery.

Meh.
I didn't notice much difference (other than price) between these and normal Alkaline batteries. I wouldn't purchase again.

Perfect for digital cameras
These ultra batteries are the perfect thing for digital cameras that pull a lot of power, as they do last a lot longer than regular alkaline batteries. Good price.