What type of battery and how easy to find and change?
377072
The calculator uses two 3Volt CR2032 batteries. And is very easy to change by simply opening the battery cover on the back side.
172574
I forget the number, but just open it up and you can find the number, you can find the battery at anystore, I bought my at Walgreens, it is a easy battery to get.
1699342
You can buy batteries and change them. It is pretty easy, unless you are within the warranty period I don't think any store will take it back
1177817
It uses a CR2032 battery. I have not needed to replace my battery yet, but looking at the unit, I see an access plate on the backside of it. It can be opened using a coin. Replacement should be very simple.
967341
The battery is a standard 12 volt. It is easily replaced and can be found anywhere that batteries are sold.
369475
It is a lithium battery, like the one in your cellphone. Don't know if they are easily replaceable.
750261
go to this side accessorygenie.com you shoud be able to find the battery you are looking for n good luck
489290
Ok for those of you who can use a Phillips screwdriver and an Allan wrench. Remove the screen mesh and unscrew the speaker. You must do this to get to your battery. Once you see the battery unplug it and take it to Radio Shack. They carry the same battery there. It's usually by the counter. They also use this style of battery for power wheels. Cost is about $24.99. Instalation was a snap cause it's the same style and size, not to mention voltages. My original battery lasted for 3 years and I have been using the replacement kne for 2. It's like changing a car battery. Do it your self.
133513
Yes! It's also cheap and easy to do! You can buy the replacement battery here on amazon and instructions for actually replacing it can be found online.
1127702
Sorry, I've never tried to replace the battery, so I wouldn't know? I really don't use mine anymore and I'm looking to get rid of it. It's just collecting dust in my garage.
844670
We haven't had to replace any batteries, but I would assume these are button-type batteries and would possibly be available a major retailers (Wal-Mart) or certainly at a battery specialty store such as Batteries Plus. Suggest Amazon is probably the best bet of the other responses
1155521
It is an about nickel sized battery, readily available at Batteries Plus and similar stores. You can get the number off the one that comes in it.
587801
Sorry to say I have never changed the battery. Its not written in the instruction sheet nor can it be found on the web. It just says battery is for back up.
1155519
Hi, it uses a CR2016 Lithium battery, very common, not expensive and easy to change.
1670666
If you open up your UPS, which is extremely easy, you will see the battery model number. It is easier to replace it that way. Or you can google your UPS model and find it that way.
2100398
It is really easy to change the batteries! Just pop the tab and the cover comes off, the old battery falls out and you can drop the new one in and the cover goes back on =]
1290928
Easy. I recently replaced batteries on two units after 2 years of use (10-20x cycles per day per unit). The 9V batteries are under the inside plate. It took me about 2 minutes and required a common Phillips head screwdriver. One unit had a completely discharged battery. I replaced the battery in unit #2 ... "just because". Both units retained all of the codes; although re-coding is easy (if you have the instructions ;^)