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Energizer® Advanced Lithium 9V Battery


Power-up your high-tech gadgets and take your world along for the ride.

Photos. Tunes. Gaming. You love your tech. But they drain energy like a criminal. Try Energizer® Advanced Lithium - its lithium battery technology maximizes your gear's performance and keeps you going non-stop.

Product Specs

Features and Functions

  • Weigh 1/4 less than standard alkaline
  • Up to 10 year storage life
  • Leak resistant construction 
Energizer Advanced Lithium 9V Battery 2.9 5 14 14
Works for 10 months I bought three of these batteries for my smoke detectors. (10 year claim) They stopped working after 10 months. Not worth the money and the length of battery life claim is untrue. March 24, 2012
Great value My husband is a professional musician and uses 9v batteries like crazy! He only uses Energizer Batteries because they are the most dependable. The Lithium 9v lasts longer than any other battery out there! January 3, 2012
Ms This battery will truly go on and on and on!! Will keep buying! January 1, 2012
By Far the best I use this Battery for my on-board preamp for my Bass Guitar, and i get much longer use before i have to change to a new battery. I have never had a problem with the battery overheating or becomming a problem, Energizer Lithium is the Best. December 23, 2011
battery life I work for an HVAC firm and we always buy Energizer. We feel its the best for our tools and our customers December 19, 2011
Mrs My smoke alarm works great every year with this batteries. December 15, 2011
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(13 Questions : 13 Answers)

Q&A for Energizer Advanced Lithium 9V Battery

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7 months ago
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NDospark320
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Answer: 
Thanks for your question. Here is the answer from our technical team:

There are three Lithium-Manganese Dioxide 3 volt 750 mAh cells connected in series in our LA522 lithium 9 volt battery. Energizer does not offer these unit cells individually.
7 months ago
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EnergizerNick
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What is the mAh rating of this battery?

Age: I’d rather not say
Gender: Male
I've used this product for: 31+
My product choices are primarily driven by: Meeting family needs
I purchase batteries in packs of: Larger than 16 pack
My battery needs are: Everyday
I purchase batteries: Once a month
My purchase style is: Reviewing many choices to get the best perceived value
7 months ago
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Panther
Orlando, FL
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Answer: 
Thank you for this great question, I would be happy to assist you. Regarding our Energizer Advanced Lithium 9v battery, this battery as a 1200 MAH ratting capacity.

Please feel free to contact us with any additional questions or concerns.
7 months ago
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EnergizerBridget
Freeport ME
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Battery Size

Hello, this 9 volt Lithium Battery will not fit into my wireless transmitter, but the regular Energizer Alkaline will. I thought batteries were all standard sizes. Is there a difference in the physical dimensions between an Energizer Alkaline 9V and an Energizer Advanced Lithium 9V?
Age: 45-54
Gender: Male
I've used this product for: 6-10 years
My product choices are primarily driven by: Using new electronic devices
I purchase batteries in packs of: 16 pack
My battery needs are: Everyday
I purchase batteries: Once a month
My purchase style is: Trusting premium brands and buying with that focus
6 months ago
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TechsMex
Rio Rancho
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Answer: 
Thank you for this great question, I would be happy to assist you. The physical size of batteries is regulated by the American National Standards Institute (ANSI) and the International Electro technical Commission (IEC). These organizations set standard dimensions with tolerances for maximum and minimum dimensions for each battery size. Energizer batteries are manufactured to be within the tolerances set by ANSI and IEC. It is important that device manufacturers design their applications to work properly with all batteries made to these specifications. Sometimes device manufacturers do not follow these specifications and fit problems can occur. Please contact us with any other questions at 1-800-383-7323.
6 months ago
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EnergizerBridget
Freeport ME
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10 years is SHELF life, isn't it?

I see that many bad reviews are due to the
batteries not lasting 10 years. However, the comments seem to be referring to life under load, not shelf life.

Please make the distinction clearer on you pages, Perhaps:
. shelf life is 10 years (compared to x years for
Energizer MAX alkaline)
. capacity is {N} mAh, compared to {M} mAh
for Energizer MAX alkaline.
Age: I’d rather not say
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6 months ago
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UncleMarky
USA
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Answer: 
Thank you for this great question, I would be happy to assist you. Regarding the Advanced Lithium 9v battery, this does have 10yr shelf life. And I thank you for your additional feed back and will pass this along to the proper department.

Thank you for taking the time to contact Energizer.
6 months ago
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EnergizerBridget
Freeport ME
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MAH of this battery

There were two questions answered above for mah for this battery. Once says there are 3 750mah cells in series, the other answer says the mah for the battery is 1200mah. Which is it?

Also,
Where can I find real specs showing typical discharge curves, exact dimensions etc.
Age: 35-44
Gender: Male
I've used this product for: 1-5 years
My product choices are primarily driven by: Meeting family needs
I purchase batteries in packs of: 8 pack
My battery needs are: Everyday
I purchase batteries: Once every 6 months
My purchase style is: Reviewing many choices to get the best perceived value
6 months ago
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troyvolta
Fort Lauderdale
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Answer: 
Thank you for this great question, I would be happy to assist you. The correct answer for the mah ratting for the 9v Advanced Lithium battery is 750mah. You may find all this information and any other questions on our website.

WWW.energizer.com

http://data.energizer.com/PDFs/la522.pdf

Thank you for taking the time to contact Energizer.
5 months, 3 weeks ago
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EnergizerBridget
Freeport ME
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what is the battery made of?

Age: 45-54
6 months ago
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Pamela
work
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Answer: 
Hi Pamela, thank you for this great question, I would be happy to assist you. I would recommend checking out our website for the complete application of our 9v Advanced Lithium battery.

WWW.Energizer.com

http://data.energizer.com/PDFs/lithiuml91l92_appman.pdf

Thank you for taking the time to contact Energizer.
5 months, 3 weeks ago
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EnergizerBridget
Freeport ME
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You indicate 750 mah capacity which is not much better than alkaline @ 25 ma typical load.
Age: Over 65
Gender: Male
I've used this product for: 11-20 years
My product choices are primarily driven by: Meeting family needs
I purchase batteries in packs of: 4 pack
My battery needs are: Occasional
I purchase batteries: Once every 6 months
My purchase style is: Very technology involved, embracing and willing to pay for the best
5 months, 1 week ago
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GenieS7
Tampa
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Answer: 
Thank you for this great question, I would be happy to assist you. This battery is designed for a 10yr battery back up for AC powered smoke detectors. If you have a standard smoke detector, please make sure it can take a lithium battery. Most standard smoke detectors will only take Alkaline.

If you have an AC powered device it should last you quite a few years unless the power goes out then it will start to drain the battery reducing the longevity.

Thank you for taking the time to contact Energizer.
5 months, 1 week ago
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EnergizerBridget
Freeport ME
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I am working on a product design that could use this battery. I cant tell without a product spec sheet. Also, is there an industrial version of this that i should consider for my design.
Age: 55-64
Gender: Male
I've used this product for: 6-10 years
I purchase batteries in packs of: Larger than 16 pack
My battery needs are: Everyday
I purchase batteries: Once a week
My purchase style is: To buy what I need at the lowest price
My product choices are primarily driven by: industrial products
5 months, 1 week ago
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Alan9
Alabama
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Answer: 
have you looked on data.energizer.com for info? or do you need more details? i'm guessing "more details" would be proprietary, so if the stuff from data.energizer.com is not enough, you may be stuck.
5 months ago
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GregR7
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4 months, 1 week ago
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luckarlie
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Answer: 
Thank you for this great question, I would be happy to assist you. Unfortunately Energizer does not offer a D or C cell Lithium battery. I do apologize for this inconvenience.

Thank you for taking the time to contact Energizer.
4 months, 1 week ago
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EnergizerBridget
Freeport ME
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Is this battery rechargeable?

If so, what charger do I use to recharge it?
Age: 45-54
Gender: Male
I've used this product for: 31+
I purchase batteries in packs of: Larger than 16 pack
My battery needs are: Everyday
I purchase batteries: Once every 6 months
My purchase style is: Reviewing many choices to get the best perceived value
My product choices are primarily driven by: Use Rechargeable's whenever possible.
4 months, 1 week ago
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rvdude
Kingman Arizona USA
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Answer: 
Thank you for this great question, I would be happy to assist you. Unfortunately our Lithium batteries are NOT a rechargeable battery. I do apologize for this inconvenience.

Thank you for taking the time to contact Energizer.
4 months, 1 week ago
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EnergizerBridget
Freeport ME
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