★★★★★
Great price.
Ken Rasbach—December 5, 2025
Works perfect. Good quality. Read more
DURNERGY
DURNERGY 9V Batteries 9 Volt Batteries 8 Pack 10-Year Shelf Life 9V Batteries for Smoke Alarms Guitar Pedals
$9.98
About this item
- EXCELLENT PERFORMANCE: The service life of 6LR61 9v alkaline batteries is 6-8 times that of ordinary carbon 6f22 9v battery. The smoke detector battery provides long-lasting power and reliable performance for fire alarms and other devices.
- SAFE AND LEAK-PROOF: 6LR61 9 v battery alkaline got CE certification, The square battery 9v shell is made of corrosion-resistant steel shell with good sealing, which can effectively prevent the 9v battery for smoke detector from leaking during transportation and use.
- WIDE APPLICATION: 9v battery for smoke detector, eliminator, gun safe, garage door opener, transistor radio, bass guitar, bathroom scale, metal detector, paintball gun, microphones, multimeters, measuring instruments, infrared thermometers, etc.
- ENVIRONMENT FRIENDLY: 9v batteries for smoke detector don’t contain Hg/Cd/Pb, the composition of 9 v batteries for smoke detector is environmentally friendly and 9volt battery pack will not cause pollution to the environment, contributing to a green and healthy life.
- 100% Satisfaction Guarantee: If you have any dissatisfaction or questions about our batteries 9 volt size pack, please feel free to contact us. We will provide you with solutions and return services.
$9.98
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Product details
| Number of Batteries | 8 9V batteries required. |
|---|---|
| Brand | DURNERGY |
| Battery Cell Composition | Alkaline |
| Battery Capacity | 9 Volts |
| Recommended Uses For Product | smoke alarms |
Technical specifications
| product_dimensions | 1.04 x 1.9 x 0.68 inches |
|---|---|
| item_weight | 12.3 ounces |
| item_model_number | 9V Batteries 8 Pack |
| batteries | 8 9V batteries required. |
| best_sellers_rank | #1,678 in Health & Household ( See Top 100 in Health & Household ) #3 in 9V Batteries |
| date_first_available | December 27, 2022 |
| manufacturer | DURNERGY |
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Customer reviews
4.62,697 ratings
Customers say
Customers find these 9V batteries work well in smoke detectors and are good value for money. Customers appreciate their length and suitability for smoke detector use, though some report issues with them immediately starting chirping.
★★★★★
great battery for smoke alarms
Kim—January 4, 2026
work great when it's smoke alarm change time 8 pack provides enough for entire house price is just right all lasted as good as the name brand 9 volts Read more
★★★★☆
Worked Fine—Except for One Dud
DatswhatiDrew—October 12, 2025
It seems like good batteries overall; however, the next day, one was already faulty after being added to a smoke detector, which was odd since the alarm started malfunctioning right after putting in one of these new batteries. I used several at the time while replacing some alarms, and the others are holding up fine so far. It’s a decent deal considering the number of batteries you get in the pack, though quality control could be better. I still have five remaining out of the 8-pack to use, so hopefully the rest perform well. Read more
★★★★★
Great value batteries
Leyla Leiva—December 9, 2025
These batteries work really well and last a good amount of time. Good quality for the price, no complaints so far. I would definitely buy them again. Read more
★★★★★
Well packaged, well made casing, good value (if they last-and that is to be seen)
Sureshot—October 10, 2025
Talk about packaging! Each battery was cello wrapped so tightly it was hard to remove the wrap. Once done, the outer shell and contacts appeared to be of very good quality and voltage measured 9.6 volts suggesting the batteries were fresh. If the longevity of service matches everything else about this battery, this will be a great buy at the price I paid for a pack of 8. Read more
★★★★★
They work well and the price is right.
Jim—October 16, 2025
I have a battery case which holds a whole bunch of different size batteries. I don't have many things that take a 9 volt battery, but I do have a few things that do. These batteries work just fine. Supposedly they have a very long shelf life, which is important to me, but as for right now I don't have first hand knowledge of that and I won't have it until I have had the batteries for a long time. Read more
★★★★★
great quality
Howard Neal—December 24, 2025
Can't say a lot but they are doing the job so far Read more
★★★★★
Works great
Natnat—December 30, 2025
So far good needed asap cause smoke detector was going off a lot needed a new battery Read more
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