Ultimate lithium battery

Name: Ultimate lithium battery
Brand: ENERGIZER CANADA
SKU: 054-8014
Price: 24.98 CAD
Availability: InStock

BMR Code

054-8014

Part number

L522BP

UPC

039800911568

Ultimate lithium battery

Power most of your electrical appliances with this battery.

Parcel Delivery

Severn BMR PRO Free In-Store Pickup Service not offered

Available for pick up today at one of these stores*

Novago Coopérative (Thurso) 358.9 km
4 in stock
BMR PRO Matériaux Rouyn-Noranda 395.6 km
2 in stock
J. Drolet & Fils (Val-d’Or) 404 km
2 in stock

Check stock in other stores

*The price and inventory of products offered on the website may vary. The price may differ from an advertised price due to varying conditions in different markets, errors or situations beyond our control.

Skip to the end of the images gallery

Skip to the beginning of the images gallery

Product Features

More Information
Brand	ENERGIZER CANADA

Reviews

Rating Snapshot

Select a row below to filter reviews.

127 reviews with 5 stars.

16 reviews with 4 stars.

1 review with 3 stars.

0 reviews with 2 stars.

0 reviews with 1 star.

Overall Rating

4.9

137 out of 138 (99%) reviewers recommend this product

Review this product

Select to rate the item with 1 star. This action will open submission form.

Select to rate the item with 2 stars. This action will open submission form.

Select to rate the item with 3 stars. This action will open submission form.

Select to rate the item with 4 stars. This action will open submission form.

Select to rate the item with 5 stars. This action will open submission form.

Adding a review will require a valid email for verification

Filter Reviews

9 to 38 of 144 Reviews

9 – 38 of 144 Reviews

Kellyopp10

Austin Tx

Age45 to 54

GenderMale

5 out of 5 stars.

Energizer Ultimate Lithium 9V battery

4 years ago

[This review was collected as part of a promotion.] I was very excited to receive my 9V battery. It was packaged very similar to any other 9V you would get. My purpose for this battery is to put it in the control unit of my water softener. It is important that this battery stay strong for a very long time to hold the data for the water system. I have currently had it in my system for almost 2 weeks and it is going strong. I have always been an energizer supporter and this one continues to prove my loyalty. Go get you this battery and put it in your electronic that you rely on.

Yes, I recommend this product.

Originally posted on Energizer Brands

EVelez

Reynoldsburg, Ohio

Age55 to 64

GenderFemale

5 out of 5 stars.

Great Product

4 years ago

[This review was collected as part of a promotion.] I received my Energizer Ultimate Lithium 9V Battery just as my smoke detector started beeping needing a new battery, perfect timing. Or so I thought, though my smoke detector takes a 9V battery, the new Energizer battery did not fit my smoke detector, I was not aware that 9V batteries came in different sizes. I have purchased other Energizer batteries and they work great, so I know when I eventually find something that this battery fits in it will work just as great. Once I start unpacking my Christmas decorations, I have a couple of items that require 9V batteries. Can’t wait to put it to good use. Though I was not able to use the Energizer Ultimate Lithium 9V Battery for what I intended, I do highly recommend them, Energizer batteries are great batteries.

Yes, I recommend this product.

Originally posted on Energizer Brands

rp23

los angeles

Age45 to 54

GenderFemale

5 out of 5 stars.

Long lasting!

4 years ago

[This review was collected as part of a promotion.] The Energizer Ultimate Lithium 9 volt battery is wonderful because they last 4x longer than alkaline. Also they are great for high temperatures and 100% leak proof. I used this for my smoke detector and I will be replacing all of my smoke detectors with these batteries. I have vaulted ceilings and it is a hassle to get to them to change, so a long lasting battery is perfect! Also, I live on the west coast where the temperatures can get very hot, the Energizer Ultimate Lithium is ideal for my needs!! Excellent quality battery.

Yes, I recommend this product.

Originally posted on Energizer Brands

AlexM

Age35 to 44

GenderFemale

5 out of 5 stars.

Great reliable battery

4 years ago

[This review was collected as part of a promotion.] I always like to use Energizer batteries, because they’re reliable and long lasting. I use this Energizer Ultimate Lithium 9V Battery in my carbon monoxide detector which is super important to me that I can rely on, and not have a faulty, low quality battery in it. I have confidence in this Energizer battery to keep it running properly. My smoke detectors also use the 9V batteries, so I will have to get a few more of these to replace those when needed, because right now, there are non-brand batteries in there, and I’d prefer these. The adaptor in the detector snapped easily onto the tabs on this battery. I like that this battery is leak proof and says it can hold up to extreme temperatures (-40° F to 140° F). I think its good quality and would recommend it.

Yes, I recommend this product.

Originally posted on Energizer Brands

JLM360

Pacific Northwest

Age25 to 34

GenderFemale

5 out of 5 stars.

Best battery for the safety of my home!

4 years ago

[This review was collected as part of a promotion.] I have chosen to use this 9V Energizer Ultimate Lithium battery to replace a smoke detector battery in my house. I work at a fire department, and there are an incredible amount of people who don’t change their smoke detector batteries until they start chirping; I try to take a proactive approach to safety. This battery has a 10 year shelf life, so I am assured that this brand of battery will keep my smoke detectors operable and protect my family at the same time. Remember to change your smoke detector batteries!

Yes, I recommend this product.

Originally posted on Energizer Brands

Mandee

5 out of 5 stars.

Long lasting!!

4 years ago

[This review was collected as part of a promotion.] Energizer Ultimate Lithium 9v battery is still going strong!! I put this battery in my son’s metal detector. This toy drains batteries very quickly while he’s out searching for treasures. This battery by far has outlasted any others we have tried!! In fact, even after a few days of treasure searching, the battery is still going! This is super exciting for us, as we had previously purchased numerous 9v batteries for his metal detector. I am super impressed with the life span on the Ultimate Lithium battery!

Yes, I recommend this product.

Originally posted on Energizer Brands

Koko86

Rantoul illinois

Age25 to 34

GenderMale

5 out of 5 stars.

Perfect timing

4 years ago

[This review was collected as part of a promotion.] You cant go wrong with energizer batteries. We always, always, always chose them and especially when we use them in really important things like our smoke detectors and co2 detectors! We want to know we can count on the batteries to stay working and keep our family safe. Such a peace of mind knowing we use Energizer and we wont have to replace as often as other brands. We change ours every 4 to 6 months usually with the changing of the seasons so this was just im anytime for fall changing!

Yes, I recommend this product.

Originally posted on Energizer Brands

elyse4000

New York, NY

Age25 to 34

GenderFemale

5 out of 5 stars.

Long-lasting reliable battery!

4 years ago

[This review was collected as part of a promotion.] This Energizer Ultimate Lithium 9V battery is great! I needed a 9V battery for my fire alarm and wanted a battery that was reliable and long-lasting since I was putting it into my fire alarm and that is very important. This Energizer battery is just that! So far, after a month of use, I have had no issues or problems to report with the battery and it is still going strong! I will continue to buy Energizer batteries. Highly recommend if you are looking for a long-lasting reliable battery!

Yes, I recommend this product.

Originally posted on Energizer Brands

Helenatwork

Rockwall, TX

Age65 or over

GenderFemale

5 out of 5 stars.

Most Reliable Brand!

4 years ago

[This review was collected as part of a promotion.] The brand name Energizer automatically seems synonymous with reliability and quality. There is no comparison as far as longevity of the battery, with any other brands. I have a small lighted corner shelf that is battery operated. I accidentally left it on for several days while I was away and just assumed the battery would be run down. I was wrong, because of course my Energizer battery was there acting just like new - as the bunny in the commercial ad shows - it kept going and going.

Yes, I recommend this product.

Originally posted on Energizer Brands

Dela

Oregon

Age45 to 54

GenderFemale

5 out of 5 stars.

Long-Lasting!

4 years ago

[This review was collected as part of a promotion.] Energizer lithium batteries are long-lasting, and awesome for use in electronic devices. This particular nine volt battery was put into household smoke detector for the fact that I trust the quality and long-life in these energizer batteries. It is especially important to have a quality battery in a smoke detector..... both to insure that the device is working, but also to avoid frequently having to change lower-quality batteries. Very happy with this product.

Yes, I recommend this product.

Originally posted on Energizer Brands

Ricodlc

Yakima, WA

Age45 to 54

GenderMale

5 out of 5 stars.

Great long shelf life battery. Odd size

4 years ago

[This review was collected as part of a promotion.] This is a great lasting backup battery for your powered devices. I put mine in my smoke detectors that are hardwired to power. These batteries keep the power on in the event of a power outage, and they don't drain as fast as the regular 9v, so I don't have to change them as often. Which is a real positive when your detector requires a ladder to get to. They are very square and fit very tightly in my detector. I can see how it wouldn't fit in others.

Yes, I recommend this product.

Originally posted on Energizer Brands

Scootie

Tylertown, Mississippi

Age45 to 54

GenderFemale

5 out of 5 stars.

Great battery

4 years ago

[This review was collected as part of a promotion.] What a great long lasting battery is this Energizer ultimate lithium 9V battery . I'm using. It in a kitchen tool we have and it seems stronger and very much more long lasting. Allows the tool to work faster and stronger than it's ever have. Very easy to install into any product you have and like I said works so much better and stronger. Really a great battery. I recommend to anyone if you want your battery to last much longer and work much better.

Yes, I recommend this product.

Originally posted on Energizer Brands

jayy

San Francisco, CA

Age25 to 34

GenderMale

5 out of 5 stars.

Energizer Ultimate Lithium 9V battery

4 years ago

[This review was collected as part of a promotion.] Energizer Ultimate Lithium 9V battery is a fancy looking shiny battery. They claim that this has a 10 year shelf life (no way for me to be able to verify that). It fit just fine in my smoke detector. However, this will likely not fit in ALL the smoke detectors out there. My old smoke detector wouldn't let this fit in but my new ones do. Overall, I am pretty happy with this battery's performance so far. I would recommend it.

Yes, I recommend this product.

Originally posted on Energizer Brands

LoveRed

Boston, MA

Age35 to 44

GenderFemale

5 out of 5 stars.

It keeps going and going and going ......

4 years ago

[This review was collected as part of a promotion.] There is one toy that my son loves to play and it takes the 9V battery. The battery that we usually use could only last max about a month. Before it dies, we usually could tell when it's almost to the end of it's life as well. So far with this Energizer Ultimate, the toy has been going strong and we haven't heard any sign of weakening. It also seems much stronger than the other battery when we first put it in as well.

Yes, I recommend this product.

Originally posted on Energizer Brands

Vlmh

Age55 to 64

GenderFemale

5 out of 5 stars.

Claims it will do well in high temperature areas

4 years ago

[This review was collected as part of a promotion.] I bought this for an outside range extender for my Wi-Fi. Other batteries I’ve used in it only last a few months. I’m guessing because of the high heat in this location. This battery also says it will last in storage for up to 10 years. I don’t know if I will remember to write A review in 10 years to update this post. I will update it in a few months to let you know if how it did on the range extender. So far so good.

Yes, I recommend this product.

Originally posted on Energizer Brands

raymv1987

Dallas, TX

Age25 to 34

GenderMale

5 out of 5 stars.

Expected Quality

4 years ago

[This review was collected as part of a promotion.] I've used a lot of this family of batteries in other sizes such as the AA and AAA and had great experiences with them. I'm starting to switch devices on other sizes to this family of product. I swapped out a smoke detector battery to this brand. I expect it to last a long while and be reliable, as it has been with other Ultimate Lithium products. I trust this to keep our emergency home equipment working reliably!

Yes, I recommend this product.

Originally posted on Energizer Brands

Just Kelli

Omaha, NE

Age45 to 54

5 out of 5 stars.

Very Reliable!

4 years ago

[This review was collected as part of a promotion.] The Energizer Ultimate Lithium 9V Batteries, 1 Pack is just what we needed for our garage door opener. We replaced our alkaline battery with the lithium to help with reliability in colder temperatures, and to increase longevity. We've always had good luck with the Energizer brand in terms of quality, and will be replacing our smoke detector batteries with these as well. So far working great!

Yes, I recommend this product.

Originally posted on Energizer Brands

Div123

Age25 to 34

GenderFemale

5 out of 5 stars.

Great battery

4 years ago

[This review was collected as part of a promotion.] This 9V Battery is perfect for my son's car remote. It is working great. I had tried many other brands but energizer never disappointed me. It fits perfectly. I am hoping this will last longer for the electric car remote. This also fits in my smoke detector so i am planning to buy more of this. The new design is attractive too. I am happy that so far i had no issues with its performance.

Yes, I recommend this product.

Originally posted on Energizer Brands

Marcey

Hempstead, Texas

Age45 to 54

GenderFemale

5 out of 5 stars.

10year shelf life.

4 years ago

[This review was collected as part of a promotion.] I love that these is 9V energizer lithium batteries last so long. Batteries have come a long ways since back in the day. These are 100% leak proof and they have a 10 year shelf life. Also they stand up to high temperatures, which is good if you’re using the batteries and a hot climate like I do. Definitely a good deal getting these batteries. But you really cannot go wrong with Energizer.

Yes, I recommend this product.

Originally posted on Energizer Brands

DJSabadoGianate

Raleigh, NC

Age45 to 54

GenderFemale

5 out of 5 stars.

Follow the Bunny

4 years ago

[This review was collected as part of a promotion.] There are things in life one must not be chintzy about, for instance batteries. I learned the hard way about ten years ago and decided that some no-name bargain batteries would be fine and dandy in the drum machine I use professionally. It is hard enough to convince people that operating a machine can constitute musicianship, it is even harder when said machine dies in the middle of set thanks to a rando brand. That happened long ago, and I swore I would always get the best batteries for all my equipment, as well as anything else in my life that required one. That brand is Energizer. I can pop one of these 9V Energizer Ultimate Lithium batteries in my gear, and have full confidence that I can play several gigs, record whatever for months without it petering out on me. Not to mention, I never fear dreaded battery leakage over pricey music equipment. So, take it from me, the Bunny is not joking around!

Yes, I recommend this product.

Originally posted on Energizer Brands

Gasboy

Townsend, Ga

Age55 to 64

GenderMale

5 out of 5 stars.

It's Energizer

4 years ago

[This review was collected as part of a promotion.] What can you say. It's an Energizer battery. The name continues to speak for itself. Great battery with a stellar reputation for being reliable. These lithium batteries are awesome. Great power and great life. I use the AA's in my home security cameras and they last a long time. I have this 9v in a smoke detector. I know I'll should replace it after a year but it will probably last 3.

Yes, I recommend this product.

Originally posted on Energizer Brands

blue29eyes

Ohio

Age25 to 34

GenderFemale

5 out of 5 stars.

Long Lasting Battery

4 years ago

[This review was collected as part of a promotion.] This Energizer Ultimate Lithium 9V Battery is perfect for using in our smoke alarms and carbon monoxide detectors. We change the battery in all the smoke alarms and carbon monoxide detectors every daylight saving time when we change the clocks, makes it easier to remember. I trust the Energizer brand that they will last a long time and not leak. A very reliable brand. Recommended.

Yes, I recommend this product.

Originally posted on Energizer Brands

MeghanKH

Charlotte, NC

Age25 to 34

GenderFemale

5 out of 5 stars.

Long lasting battery!

4 years ago

[This review was collected as part of a promotion.] We got this battery to use for one of our kids powered remote control cars, and it has lasted longer than any battery so far. I hate having to change a battery every other day, so this is awesome! So far, my kids have used the car daily for two weeks and we are still going strong! Love the energizer brand, but this is definitely one of our favorite 9V batteries Energizer has.

Yes, I recommend this product.

Originally posted on Energizer Brands

Mrsfitz1

Hanover, In

Age65 or over

GenderFemale

5 out of 5 stars.

Love these batteries

4 years ago

[This review was collected as part of a promotion.] I love the energizer batteries. Always have they have a fairly long shelf life and a long working life as well. I have tried all kinds of brands of other batteries, doesn’t seem like they stay good on the shelf as long and I have never had any stay good in the product as long as the energizer. A loyal customer before...a loyal customer for life! Could be someday outlive me!

Yes, I recommend this product.

Originally posted on Energizer Brands

maui

Whitewater, WI

Age55 to 64

5 out of 5 stars.

Great 9 volt battery

4 years ago

[This review was collected as part of a promotion.] I needed a 9 volt battery for my smoke alarm and I chose Energizer. Such a trusted brand and I like that it is a lithium battery and will last for years. I also like that it has a 10 year shelf life so I can purchase a backup battery for when my smoke alarm needs a new one. The safety of my family is my priority and having an Energizer battery is the only brand that I will buy.

Yes, I recommend this product.

Originally posted on Energizer Brands

Lily17

Florida

Age35 to 44

GenderFemale

5 out of 5 stars.

Does not disappoint

4 years ago

[This review was collected as part of a promotion.] As always energizer does not disappoint! This is such a great quality product and truly one of the best brands for batteries. Very easy to use, lasts forever, and is always my go to brand. The battery does not die quickly, I do not have to worry about having to buy more. It great to know you can but this in a fire detector and have peace of mind of it being there when needed.

Yes, I recommend this product.

Originally posted on Energizer Brands

Allie17

Morrisville, PA

Age35 to 44

GenderFemale

5 out of 5 stars.

Long lasting power

4 years ago

[This review was collected as part of a promotion.] I put the Energizer Lithium battery in a light up alarm clock about 6 weeks ago. I’m using it at the sign in desk in my office. A few folks come in very early, before all the lights are on so it’s the perfect use for the clock and battery. The light and time display are nice and bright, just as bright as day one. I will continue to use this type of battery and get more!

Yes, I recommend this product.

Originally posted on Energizer Brands

Jujubeans142003

Granite City Illinois

Age45 to 54

GenderFemale

5 out of 5 stars.

Perfect for smoke alarms

4 years ago

[This review was collected as part of a promotion.] Why do fire alarm battery alerts always go off in the middle of the night.? I finally realized I could keep from having to change the batteries by simply buying better batteries. I have had a few people recommended these. The higher upfront cost is totally worth a full night's sleep. I wish I would have started using these before. I would definitely recommend these.

Yes, I recommend this product.

Originally posted on Energizer Brands

Whitewolf866

Lackawanna

Age45 to 54

GenderFemale

5 out of 5 stars.

Long shelf life

4 years ago

[This review was collected as part of a promotion.] These batteries have a excellent long life expectancy. This is great because I will use them in my smoke detectors. This way I will not have to deal with that annoying chirp after a few weeks. The shelf life is 10 years so when I buy them I will buy a big package and not worry about them expiring. A great product. I will definitely recommend them to a friend.

Yes, I recommend this product.

Originally posted on Energizer Brands

Sandycue76

Indiana

Age35 to 44

GenderFemale

5 out of 5 stars.

Works great

4 years ago

[This review was collected as part of a promotion.] Very useful Energizer - Energizer Ultimate Lithium 9V Batteries, 1 Pack..... I replaced my 9 volt battery in my smoke detector because the old batteries I was using would only last a few weeks before that annoying beeping would start. So far this Energizer - Energizer Ultimate Lithium 9V Batteries, 1 Pack has lasted twice as long Highly recommended

Yes, I recommend this product.

Originally posted on Energizer Brands

9 – 38 of 144 Reviews

Ultimate lithium battery

See price in store