Energizer Max 9V Batteries - 4pk Alkaline Battery: Silver, Single-Use, 595mAh
$13.99 ($3.50/count)
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4.8 out of 5 stars with 1565 reviews
75% would recommend
49 recommendations
5 out of 5 stars
29 March, 2026
originally posted on influenster.com
Great price for how long it last
Made sure to stock up on these for Christmas due to the price being so affordable. My son received so many toys that needed this battery. He plays everyday with the toys and the battery is still going strong.
5 out of 5 stars
26 March, 2026
originally posted on influenster.com
If you want long lasting these are definitely the
These batteries last a long time. No matter what you use these in they are going to last a long time. They are worth the money. The quality of these batteries are perfect for anything. They work with many things.
5 out of 5 stars
26 March, 2026
originally posted on influenster.com
Perfect for small appliances!
The 9V Energizer battery is perfect for small but mighty appliances! I've used this particular battery for years in my smoke detectors, carbon detectors, and in my stuff finding tool. I've never had to deal with any leakage, no power surges messing with the quality or battery life and I've never had to second guess what size I need for my small appliances due to the battery remaining the same in size and quality.
5 out of 5 stars
25 March, 2026
originally posted on influenster.com
Long lasting
Very strong batteries i used them for a lantern in a tent they worked perfectly and never died I still use one in my drone controller and I had it in there for a year the unboxing is also premium when I got mine it has in perfect condition.
5 out of 5 stars
23 March, 2026
originally posted on influenster.com
Last for many years
We use these energizer C size batteries in a couple of flashlights and a couple lanterns throughout the years. My lanyards and flashlights are still bright as can be even after the grandkids playing with them energizers they keep life going.
5 out of 5 stars
13 March, 2026
originally posted on influenster.com
energy
Thay work so good thay never died out thay help with my sons gaming for his handle and thay haven’t died out or anything it’s amazing I will definitely recommend this
5 out of 5 stars
13 March, 2026
originally posted on influenster.com
Good deal!
Bought these for the battery powered smoke detectors. It’s been over 9 months since I last replaced it and it hasn’t chirped since. They’re easy to find
5 out of 5 stars
10 March, 2026
originally posted on influenster.com
Long lasting power.
Energizer max 9V battery is awesome. Used it in my Tens 7000 electro therapy device. Long lasting power. My device is very power demanding. I highly recommend this battery.
5 out of 5 stars
7 March, 2026
originally posted on influenster.com
Wow just wow
I can't tell you how ama this battery is. The last time I bought one was 8 years ago and it's still going, all my smoke alarms have them in and they're still going strong too and that's been about 5 years
5 out of 5 stars
5 March, 2026
originally posted on influenster.com
Very good batteries
Energizer has been a household favorite for many years and these seem to be very durable/long-lasting especially in children's toys. Definitely recommend.
5 out of 5 stars
3 March, 2026
originally posted on influenster.com
Excellent product
Very durable and very good quality batteries, highly recommended, very good brand, I recommend it 100% good for all types of appliance very good
5 out of 5 stars
3 March, 2026
originally posted on influenster.com
Never any issues
My husband only uses these batteries for his paintball gear as he only trusts this brand to not ruin his gear. He lives the consistency and longevity. Never any issues.
4 out of 5 stars
28 February, 2026
originally posted on influenster.com
Long lasting
Good long lasting battery's. Does not over heat. Easy to dispose. Power is good. Never actually had to replace one of these things. They last a really long time
5 out of 5 stars
27 February, 2026
originally posted on influenster.com
Great performance and battery life
I have used these batteries for items ranging from flashlights, toys, portable radios, etc and they have always performed well and hold a long battery life
5 out of 5 stars
Thumbs up graphic, would recommend
20 February, 2026Verified purchase
Great!
Great batteries, used for smoke detectors!
5 out of 5 stars
13 February, 2026
originally posted on influenster.com
Very good quality .
Very good product , these batteries are very durable and of excellent quality . Since I tried them, I do not use others that are really good, I highly recommend them.
5 out of 5 stars
4 February, 2026
originally posted on influenster.com
Best volt battery out there
packages well the condition is great and powers at ultimate power not heavy at all overall a great battery for any time you need the volt batteries energizer is the way to go
5 out of 5 stars
30 January, 2026
originally posted on influenster.com
Long lasting
The voltage is perfect for my son's toy cars, and it lasts a very long time. It's also easy to use. It works for remote control cars; I forgot to buy batteries for a while!
5 out of 5 stars
26 January, 2026
originally posted on influenster.com
Very reliable and long lasting
I’ve been using these in my smoke detector and they’ve lasted really well. They hold power for a long time and don’t suddenly die out. I like that they feel reliable, especially for safety devices. A little more expensive, but I trust these more than cheaper brands.
5 out of 5 stars
Thumbs down graphic, would not recommend
20 January, 2026Verified purchase
Batteries
hopefully they will last a long time.