For electronics around the house, like keyless entry, electronic books and glucose monitors, Energizer goes beyond the basic battery sizes to bring you the ones you need.

Product Specs

• ​Reliable, dependable power
• Used in heart rate monitors, keyless entry, glucose monitors, toys & games
• Performs in extreme temperatures from -22ºF ~ 140ºF
• Holds power for 8 years when not in use
• Cell size: 1220
• IEC: CR1220
• Volt: 3
• Replacement for: BR1220, CR1220, DL1220, ECR1220,SB-T13

Important: Coin Lithium batteries are not interchangeable. Both the diameter and thickness can vary based on the cell designation. While some device battery compartments may be sized in a way that different battery types can fit in the compartment, the capacities will vary by size. Energizer recommends that you use the cell designation specified by the manufacturer of your device or identified in the list provided above.

Product Datasheet

​

(1) KEEP OUT OF REACH OF CHILDREN. Swallowing may lead to serious injury or death in as little as 2 hours due to chemical burns and potential perforation of the esophagus. Immediately see doctor, have doctor phone (202) 625-3333. Keep in original package until ready to use. Dispose of used batteries immediately. (2) Risk of injury due to fire, explosion or leakage. Do not disassemble, charge, crush or expose to fire or high temperatures.​

• Reviews & Ratings
• Product Q&A
• Buy Now

Energizer Coin Lithium 1220 Battery 5 5 2 2

Lithium Battery I trust energizer batteries because they are consistent in quality and life and do not corrode or leak. Some other batteries are not dependable this way and I don't know the companies. If I ever did have a problem with an energizer I could return it without problems. The name is well known so they can be conviently purchased in many stores. May 2, 2012

Great product at a good price I have never been disappointed with Energizer. This is no exception it works well and is a good price. December 31, 2011

1-2 of 2

(4 Questions : 4 Answers)

Q&A for Energizer Coin Lithium 1220 Battery

Ask your questions. Share your answers.

 

 

« Back

 

Search Q&A

 

Search

 All  All

Sort by Most helpful answers Most helpful questions Staff answers Expert answers Newest questions Newest answers Answers needed

Has staff answer

 

1 answer

will this battery replace the CR 1225 battery?

I am trying to replace the battery on the Vicks Thermometer which the original battery size is a CR 1225 and I am unable to find a CR 1225. Which battery will be compatible so that I may use the thermometer?

Age: 35-44

Gender: Female

I've used this product for: Under 1 year

My primary use is: Personal

I purchase specialty batteries at: Drug Store/Pharmacy (e.q. Walgreens, CVS)

I replace my battery: 1-2 times per year

1 year, 4 months ago

by

nurse

Houston, TX

 

 

Additional information about nurse could not be loaded.

Answer this question

0points

0out of 0found this question helpful.

Was this helpful? 0 0http://answers.energizer.com/answers/3026-en_us/product/watch-electronic-coin-lithium-1220bp/question/12081/undohelpfulness.djs?format=embeddedhtml&sessionparams=__BVSESSIONPARAMS__&return=__RETURN__&innerreturn=http%3A%2F%2Fanswers.energizer.com%2Fanswers%2F3026-en_us%2Fproduct%2Fwatch-electronic-coin-lithium-1220bp%2Fquestions.djs%3Fformat%3Dembeddedhtml%26scrolltotop%3Dtrue%26expandquestion%3D12081&user=__USERID__&authsourcetype=__AUTHTYPE__&submissionparams=__BVSUBMISSIONPARAMETERS__&submissionurl=__BVSUBMISSIONURL__

Report inappropriate content

Answers

• Staff

Answer: 

While you can use the CR1220 to replace the CR1225, keep in mind that the battery may not last as long. Since the 1220 is slightly smaller than the 1225, it will provide slightly less power. Unfortunately, Energizer does not carry the CR1225 at most retailers so I can't point you in that direction. There are some online retailers, however, that carry an Energizer 1225 so you may want to jump online and take a look.

1 year, 3 months ago

by

EnergizerChris1

EnergizerChris1

 

 

Additional information about EnergizerChris1 could not be loaded.

0points

0out of 0found this answer helpful.

Was this helpful? 0 0http://answers.energizer.com/answers/3026-en_us/product/watch-electronic-coin-lithium-1220bp/answer/11187/undohelpfulness.djs?format=embeddedhtml&sessionparams=__BVSESSIONPARAMS__&return=__RETURN__&innerreturn=http%3A%2F%2Fanswers.energizer.com%2Fanswers%2F3026-en_us%2Fproduct%2Fwatch-electronic-coin-lithium-1220bp%2Fquestions.djs%3Fformat%3Dembeddedhtml%26scrolltotop%3Dtrue%26expandquestion%3D12081%26expandanswer%3D11187&user=__USERID__&authsourcetype=__AUTHTYPE__&submissionparams=__BVSUBMISSIONPARAMETERS__&submissionurl=__BVSUBMISSIONURL__

Report inappropriate content

Has staff answer

 

1 answer

where we can buy CR1225?

we need to buy about 100 pc CR1225 for some metro electronic equipmens, we located in shanghai, China. please inform where can we buy CR1225.
If CR1225 is not available please introduce replacement officially!
Thank you

Age: 25-34

Gender: Female

1 year, 3 months ago

by

Cindy21th

Shanghai China

 

 

Additional information about Cindy21th could not be loaded.

Answer this question

0points

0out of 0found this question helpful.

Was this helpful? 0 0http://answers.energizer.com/answers/3026-en_us/product/watch-electronic-coin-lithium-1220bp/question/13867/undohelpfulness.djs?format=embeddedhtml&sessionparams=__BVSESSIONPARAMS__&return=__RETURN__&innerreturn=http%3A%2F%2Fanswers.energizer.com%2Fanswers%2F3026-en_us%2Fproduct%2Fwatch-electronic-coin-lithium-1220bp%2Fquestions.djs%3Fformat%3Dembeddedhtml%26scrolltotop%3Dtrue%26expandquestion%3D13867&user=__USERID__&authsourcetype=__AUTHTYPE__&submissionparams=__BVSUBMISSIONPARAMETERS__&submissionurl=__BVSUBMISSIONURL__

Report inappropriate content

Answers

• Staff

Answer: 

Unfortunately, we don't have a lot of detail for distribution in China. With that said, there are several online retailers who sell our batteries (see example below). In addition, our customer service department may be able to help. I would recommend contacting our customer service line for more information about who could provide you these batteries, if you are not able to buy online.

http://www.sears.com/shc/s/p_10153_12605_SPM5878771307P?sid=IDx20070921x00003a&ci_src=14110944&ci_sku=SPM6133956207

1 year, 3 months ago

by

EnergizerChris1

EnergizerChris1

 

 

Additional information about EnergizerChris1 could not be loaded.

0points

0out of 0found this answer helpful.

Was this helpful? 0 0http://answers.energizer.com/answers/3026-en_us/product/watch-electronic-coin-lithium-1220bp/answer/13313/undohelpfulness.djs?format=embeddedhtml&sessionparams=__BVSESSIONPARAMS__&return=__RETURN__&innerreturn=http%3A%2F%2Fanswers.energizer.com%2Fanswers%2F3026-en_us%2Fproduct%2Fwatch-electronic-coin-lithium-1220bp%2Fquestions.djs%3Fformat%3Dembeddedhtml%26scrolltotop%3Dtrue%26expandquestion%3D13867%26expandanswer%3D13313&user=__USERID__&authsourcetype=__AUTHTYPE__&submissionparams=__BVSUBMISSIONPARAMETERS__&submissionurl=__BVSUBMISSIONURL__

Report inappropriate content

Has staff answer

 

1 answer

How can I know the manufacture date?

I have on the battery "EA" writting.

What does that mean?
I would like to know the manufacure date.

Thank you

3 weeks, 1 day ago

by

sambon20

 

 

Additional information about sambon20 could not be loaded.

Answer this question

0points

0out of 0found this question helpful.

Was this helpful? 0 0http://answers.energizer.com/answers/3026-en_us/product/watch-electronic-coin-lithium-1220bp/question/153346/undohelpfulness.djs?format=embeddedhtml&sessionparams=__BVSESSIONPARAMS__&return=__RETURN__&innerreturn=http%3A%2F%2Fanswers.energizer.com%2Fanswers%2F3026-en_us%2Fproduct%2Fwatch-electronic-coin-lithium-1220bp%2Fquestions.djs%3Fformat%3Dembeddedhtml%26scrolltotop%3Dtrue%26expandquestion%3D153346&user=__USERID__&authsourcetype=__AUTHTYPE__&submissionparams=__BVSUBMISSIONPARAMETERS__&submissionurl=__BVSUBMISSIONURL__

Report inappropriate content

Answers

• Staff

Answer: 

Thank you for this great question, I would be happy to assist you. This battery has been manufactured in Sept of 2011 and has a 5yr shelf life; the use by date will be 2016.

Thank you for taking the time to contact Energizer
.

3 weeks, 1 day ago

by

EnergizerBridget

Freeport ME

 

 

Additional information about EnergizerBridget could not be loaded.

0points

0out of 0found this answer helpful.

Was this helpful? 0 0http://answers.energizer.com/answers/3026-en_us/product/watch-electronic-coin-lithium-1220bp/answer/160185/undohelpfulness.djs?format=embeddedhtml&sessionparams=__BVSESSIONPARAMS__&return=__RETURN__&innerreturn=http%3A%2F%2Fanswers.energizer.com%2Fanswers%2F3026-en_us%2Fproduct%2Fwatch-electronic-coin-lithium-1220bp%2Fquestions.djs%3Fformat%3Dembeddedhtml%26scrolltotop%3Dtrue%26expandquestion%3D153346%26expandanswer%3D160185&user=__USERID__&authsourcetype=__AUTHTYPE__&submissionparams=__BVSUBMISSIONPARAMETERS__&submissionurl=__BVSUBMISSIONURL__

Report inappropriate content

Has staff answer

 

1 answer

How can we calculate the manufactured date?

Thank you for the reply.
But I would like to know how can we know Spetembrre 2011 by only EA?

3 weeks ago

by

sambon20

 

 

Additional information about sambon20 could not be loaded.

Answer this question

0points

0out of 0found this question helpful.

Was this helpful? 0 0http://answers.energizer.com/answers/3026-en_us/product/watch-electronic-coin-lithium-1220bp/question/153672/undohelpfulness.djs?format=embeddedhtml&sessionparams=__BVSESSIONPARAMS__&return=__RETURN__&innerreturn=http%3A%2F%2Fanswers.energizer.com%2Fanswers%2F3026-en_us%2Fproduct%2Fwatch-electronic-coin-lithium-1220bp%2Fquestions.djs%3Fformat%3Dembeddedhtml%26scrolltotop%3Dtrue%26expandquestion%3D153672&user=__USERID__&authsourcetype=__AUTHTYPE__&submissionparams=__BVSUBMISSIONPARAMETERS__&submissionurl=__BVSUBMISSIONURL__

Report inappropriate content

Answers

• Staff

Answer: 

Thank you for this great question, I would be happy to assist you. However, you would not be able to know this, unfortunately this is proprietary information. I do apologize for this inconvenience. I can tell you that the "A" represents the year and the "E" represents the month, sadly it does change from time to time. Feel free to call in any time if you want any other ones to be calculated.

1-800-383-7323

Thank you for taking the time to contact Energizer.

2 weeks, 6 days ago

by

EnergizerBridget

Freeport ME

 

 

Additional information about EnergizerBridget could not be loaded.

0points

0out of 0found this answer helpful.

Was this helpful? 0 0http://answers.energizer.com/answers/3026-en_us/product/watch-electronic-coin-lithium-1220bp/answer/160899/undohelpfulness.djs?format=embeddedhtml&sessionparams=__BVSESSIONPARAMS__&return=__RETURN__&innerreturn=http%3A%2F%2Fanswers.energizer.com%2Fanswers%2F3026-en_us%2Fproduct%2Fwatch-electronic-coin-lithium-1220bp%2Fquestions.djs%3Fformat%3Dembeddedhtml%26scrolltotop%3Dtrue%26expandquestion%3D153672%26expandanswer%3D160899&user=__USERID__&authsourcetype=__AUTHTYPE__&submissionparams=__BVSUBMISSIONPARAMETERS__&submissionurl=__BVSUBMISSIONURL__

Report inappropriate content

1 of 1

Policies & Guidelines

Ask a new question 

Product Q&A

4 Questions | 4 Answers

Read all Q&A

1 of 1

Content coming soon...