The all new Duracell 1.5-Volt Optimum Alkaline Battery has a new, proprietary cathode system that can deliver Extra Life in some devices or Extra Power in other devices. Duracell Optimum Batteries are packaged in a slider pack with a resealable storage tray that provides a more organized way to store your batteries.
• Disposable batteries
• Battery Chemistry: Alkaline
• Nominal Voltage: 1.5V
• Size: AAA
• 4-Pack
Before You Order
Verify part number DUROPT2400B4 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify DUROPT2400B4 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.







