Which type of battery is required to this calculator?
522633
This calculator has a dual power source: a photovoltaic cell used when there is sufficient light, and a battery for use when the light level is low. The battery is a LR44 (or equivalent) button cell. You have to remove the back of the case (seven philips-head screws) to get to the battery. The recommended replacement interval is every three years. This information is on pages 14 and 16 of the "User's Guide 2 (Additional Functions)" manual that comes with the calculator. By the way, I have had mine since July 2005 and I still use it regularly.
522634
I have this calculator. It is solar powered. So as long as you are not using it in the complete dark, it just works from the light in the room. I have been using it for a while and it just comes on and works. No battery is required.
1146161
The standard CR2032 battery is required. Very easy to find just about anywhere. My first battery has been in there for nearly a year and it still works just fine.
1794656
This calculator uses a type CR2032 lithium battery. It comes already installed. I believe that this is a fairly common battery, so replacing shouldn't be an issue. Also remember that it has a solar cell. Mine seems to run fine from the lamp on my desk. I also have a solar powered keyboard on my PC and a solar powered watch (Citizen Eco-drive) and they have been running forever. I haven't had the calculator long enough to know how long the battery will last, but I'm not worried.
307107
Required one Lithium Metal battery. Regarding duration it's depending how you use.
586237
Batteries come in all shapes and sizes. Any 7.2+V battery will work, if it fits. You may also need to replace the connector or make/buy an adapter.
931251
I don't know you have to look at the item number on your battery. Or Google the battery type for your computer. Sorry I couldn't be of assistance.
1305093
Any hardware, dollar store, Walmart. It's a standard watch battery. You may need two. Just make sure the voltage is the same if you get one battery or half if you use two.
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.
490198
Mine did not need those batteries. The older version I had needed a 9volt battery as the backup but the new version came with a large "watch" type battery. I did not even look in the manual about anything else so don't think it needs them???
1148469
Yes it does if this is what your calculator calls for. Not all calculators have the same type batteries. If yours calls for a "LR44" it will work.
1121244
It uses a lithium battery - CR 2032 (the coin cell type of battery similarly used in calculators, remote auto key, etc).
2285004
Lithium CR2032X (1pcs) You'll have to look online as to where to purchase it but the scale comes with the battery installed if you are thinking you need one immediately.
348204
The Calculator requires 4 AAA batteries. It does not have an internal battery.
1815920
LR54 or LR1130. But this calculator is so cheap, at places like Walmart, etc., that it's hardly worth the bother of replacing the battery, when you could simply replace the calculator. The battery is supposed to last 3 years at 1 hour usage per day.
1819970
No, The calculator works with 4xAAA Battery, but you can buy the rechageable batterry.
1366743
This calculator uses a Two Way Power system that combines a solar cell with a G13 type button battery (LR44). Normally, calculators equipped with a solar cell alone can operate only when bright light is present. The Two Way Power system lets you continue to use the calculator as long as there is enough light to read the display. Note that you will not be able to use the calculator if its button battery is dead. Even if the calculator is operating normally, replace the battery at least once every three years.
1565349
I have no idea since it was a gift for someone. You can probably take it to Radio Shack and they can tell you what type of battery it needs. Hope that helps.