Chat Now
Monoprice 9V Alkaline Battery, 2-Pack
In Stock This item should ship today (11/25/2015) if ordered within 11 hours 42 minutes

0.38 lbs

Flat Rate Shipping Prices

  • 0-3lbs- $4.99

Monoprice 9V Alkaline Battery, 2-Pack

Why spend more on batteries than necessary? Get batteries that are just as good (or better) than the leading national brands at a fraction of the cost when you use Monoprice branded Alkaline Batteries!

While rechargeable batteries are ideal for many applications, the classic "alkaline" battery is still a superior solution for devices that do not have a high current draw, that are usually off, or that need to provide full power for longer periods of time, such as remote controls, flashlights, and electronic toys. These alkaline batteries from Monoprice have been tested by a top independent test lab, with results that show they meet or exceed the power and duration capabilities of similar batteries from leading national brands. Additionally, our batteries are guaranteed fresh for FIVE (5) years, so you can stick them in your drawer, glove box, or toolbox with confidence that they will be ready for action when you need them!

Support Files:



3 Reviews

76.67% of the reviewers recommend this product


Great price on a 9V battery

  • Stan Mayer,
  •  Kennesaw, GA 
  • 5/9/2014 5:26:14 PM

Pros: You don't have to buy a bunch of these to save money.

Cons: Battery is slightly bigger than others.

I was a little surprised when I attempted to replace the battery in my cable toner and the battery didn’t fit. The battery compartment in the toner is snug (for several reasons) and the Monoprice battery was just slightly bigger than the Duracell it was replacing. So I tried an Eveready brand and it fit with no problem.

I like Monoprice products and don't have many problems with them, but if your 9V battery needs to fit in a tight place, this one might be a hair to big.

Was this review helpful to you?
  • Anonymous,
  •  Pomona, CA 
  • 2/19/2014 1:48:16 PM

Pros: Cost

Cons: Do not last long.

We use 9v batteries in wireless microphones. These do not last nearly as long as competitors. We are switching out after 2 hours of use. Yes, they are cheaper, but not in the long run. Only good to have around as a cheap emergency backup.

by Monoprice Administrator

Just to follow up on this issue, our batteries should be comparable to our competitors, if you feel that they are not up to Monoprice standard I can assist you with obtaining a replacement to see if they will work better. Let me know, thank you!

John Lingo
Tech Support
Was this review helpful to you?
  • Dmitry S,
  •  portland, OR 
  • 9/4/2013 6:23:22 PM

Pros: changed out all the smoke alarm batteries. they seem very high quality. all came ready to go. did not receive any DOA's which is great!

Cons: none!!

buy buy buy. u wont find better deals than this even on cheap knock offs on ebay. quality!!!

Was this review helpful to you?
Tax and shipping will be calculated at checkout