Is this calculator solar powered or strictly battery?
1270874
It is both and it lasts forever. I wore off the key pad numbers from the long time using but it still had power! I got a new one for a fresh number pad.
1270875
It has a small solar panel in the upper right hand corner and a backup battery.
1270876
Hi Virginia, According to the papers that came with the calculator, it is solar powered but depends on small lithium batteries to maintain the permanent memory files.
1270877
This part of the ad and yes it is Solar Powered also.: Solar powered so it will work anywhere, anytime.Built-in long life lithium battery maintains your memory filesSoft black leatherette wallet holds the checkbook calculator plus your checks, bank receipts, I love mine and love the very quick shipping I received.
1060588
It uses CR2032 batteries, a very common calculator battery. We usually get a whole bunch of them since so many small devices around the house use them.
560722
this is a 12 volt system, the bigger the battery the longer it will last, I have a small solar panel on mine and it will run all the time.
643807
The one I have has one battery, and an optional add-on solar panel that attaches to it.
2042004
Yes you can get a close approximate figure but solar conditions vary constantly. I turned on everything in my shop so the inverter called for a lot of amps from the batteries and thus the solar controller increases the amperage output to the batteries. Take the amperage figures from the LCD display and multiply it by the voltage of the batteries and that will give you the amount of watts being used at that time. In other words if your LCD meter says the batteries are getting 35 amps charge and you have 13.6 volts to the batteries then 35amps x 13.6volts = 476 watts being utilized from the Solar Panels. This is only approximate because there are various losses but the figure will be pretty close. Yes you can get a close approximate figure but solar conditions vary constantly. I turned on everything in my shop so the inverter called for a lot of amps from the batteries and thus the solar controller increases the amperage output to the batteries. Take the amperage figures from the LCD display and multiply it by the voltage of the batteries and that will give you the amount of watts being used at that time. In other words if your LCD meter says the batteries are getting 35 amps charge and you have 13.6 volts to the batteries then 35amps x 13.6volts = 476 watts being utilized from the... » Read More Yes you can get a close approximate figure but solar conditions vary constantly. I turned on everything in my shop so the inverter called for a lot of amps from the batteries and thus the solar controller increases the amperage output to the batteries. Take the amperage figures from the LCD display and multiply it by the voltage of the batteries and that will give you the amount of watts being used at that time. In other words if your LCD meter says the batteries are getting 35 amps charge and you have 13.6 volts to the batteries then 35amps x 13.6volts = 476 watts being utilized from the Solar Panels. This is only approximate because there are various losses but the figure will be pretty close. « Show Less
619048
One 3-volt CR2032 lithium battery (included) with solar assist. here's the manual http://www.manualowl.com/m/Texas%20Instruments/TI-36X-Pro/Download/240620
1874114
No, you don't need batteries at all. If you haven't had enough sun for it to be charged thru the solar panel, just crank it a few seconds. It doesn't take much. I love it. It's very small size makes it so cute, yet it's very functional. You can't really tell by the picture the size of it, but the dimensions are in the description. And to give you an idea, it has a wrist strap.
1852432
It has auto turnoff as others have said. The battery will probably outlast the calculator.
1669231
Bruno, thanks for the question. This unit up is solar powered and it has its own vendor supplied rechargeable battery.
1388995
No it is not solar powered. There may be an option for it but the unit, as is, is battery powered outside and pluged in inside.
1199701
It has a solar power on the top to the right of the calculator screen Also on the bottom there is a 1.5V round lithium battery compartment, which has to be unscrewed to open. The battery type is G-13/LR44. I don't see any room where it takes regular batteries such as AA or AAA. Hope this helps.
1827634
No battery but...I think if you are clever with solar storage batteries & converters you could make it work. olivia
1490073
Depends on amount of sun you get. ON a sunny day, it will produce 400 Watts. The storage for 400 W will require multiple 12 V batteries - you can figure it out by calculation Amps x volts = Watts Each battery has an amp rating. 12 V battery x amp rating will equal watts.
1165068
The system is solar powered. I do not recommend...did not work well for me at all...not enough power. Unusable
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.
120253
No, it is not solar powered. It runs on regular household electric power supply.
1383143
It is not solar powered, must use electrical outlet to run. The cord is not very long unfortunately.