Ratings may include incentivized customer reviews.
What Customers Are Saying
The Energizer Ultimate Lithium 9V batteries are praised for their exceptional performance and long-lasting power. Customers report that these batteries last significantly longer than standard alkaline batteries, making them ideal for use in various devices. The batteries are reliable, durable, and compatible with a wide range of devices. While more expensive, most customers feel the higher cost is justified by the extended battery life and peace of mind, especially for critical safety devices.
Customer review summary generated by AI, including incentivized reviews.Long lasting, top of the line
Energizer is great and their ultimate lithium batteries are top notch! They last so long I forget when I changes my fire alarm batteries last! ;p
From influenster.com
Long lasting battery...
These Energizer batteries really do keep on going and going. I have these in many different electronics around my home and I really don't need to replace them very often, they don't seem to drain very quickly.
From influenster.com
Last long
The batterys lasted a long time in the controller for my drone and remote control cars i would definitely be buying more batterys for the rest of my toys
From influenster.com
So many uses!
I trust Energizer's Ultimate Lithium 9V Batteries and use them in our smoke detectors, son's toys and appliances around our home. They are reliable, affordable, and last a long time.
From influenster.com
Worked as intended
Would RecommendWorked as intended
Verified Purchaser
Works great
I have used the energizer lithium 9 V batteries for years in my radio, and it works for a very long time. It’s very lightweight and never gets overheated like some batteries do
From influenster.com
Battery life
Long life and excellent reputation.
Our house Smoke Alarms ONLY battery
This is the ONLY batteries we use in our household Smoke Detectors Guess you’d say that We trust our life with it ….. our lives are in the bunnies hands. Energizes you can trust your life with them.
From influenster.com
Great for smoke detectors
I have these in all of my smoke detectors, and they are going strong! They have great power. The size and weight are similar to other 9V batteries. The packaging was easy for me to open.
From influenster.com
They last!
They last so long! I can trust in energizer for all of my needs may it be my smoke detectors to my child’s toys! The don’t drain as quick as other brands.
From influenster.com
Great
Great battery. Consistency is good and no leakage. Great to have for the little race cars your kids like to play with. Absolutely love this brand!
From influenster.com
Good
Energizer 9v batteries worked great in mi kids toy long lasting reliable power. Held up well no leaks or issues.Good value for the price would buy again
From influenster.com
Long lasting
The energizer lithium 9v batteries have been a game changer for my homes outdoor cameras. Before switching to lithium batteries i was having to change the batteries so frequent. Now I only have to worry about them once a year.
From influenster.com
Extremely long-lasting 9V batteries ideal for safe
Energizer Ultimate Lithium 9V batteries deliver outstanding performance and reliability. I use them in smoke detectors and other critical devices, and they last significantly longer than regular alkaline batteries. They provide consistent power, even in extreme temperatures, and give great peace of mind. A bit more expensive, but absolutely worth it for safety and long-term use.
From influenster.com
Great value
These batteries last much longer than others I’ve tried. I use them in my remote controls and they still work perfectly after weeks. Great value for the price!
From influenster.com