What size battery(ies) are required?
793623
I think the aaa...not sure. need to unscrew it. I purhased mine more then a year ago..have not changed the batteries yet. Great product! Saved my Dad from many falls.
1601793
Don't have the number in hand, but a standard round lithium that can be bought in any drug store. The manual states the size needed.
1503358
It requires an AAA size battery. It does not have built-in provision for recharging its battery. However, I found that I can use a rechargeable NiMH battery and then use an external charger just fine. The lower standard NiMH cell voltage is not a problem.
1210617
Battery size AA. And the mics I have are very stingy about draining them fast.
1687131
16650 lithium ion's work great in mine. Get a good quality charger and batteries and don't leave any lithium ion battery charging unattended. That includes cell phones, tablets, laptop computers, etc. Unattended includes over night.
1133064
Are the the same size? Is there any numbering on the batteries in the laptop?
1368019
About a half an inch. Don't go by the physical size. There are other batteries of the same size. Find out what you actually need.
1132348
They are the same size as the 'standard' 9-V alkaline batteries. I've had no problem putting them in devices
2252029
You must replace the battery with the exact size and type. Sometimes the numbers don mean anything. I would suggest emailing the seller and have the length, width, and also number and model number of the laptop.
1394829
Yes, see Wikipedia for a list of battery size and substitutions: https://en.wikipedia.org/wiki/List_of_battery_sizes
307770
Either 9V battery or AC plug if outlet is close enough. I don't know about the megapixels
1340256
Do not buy this brand, E-fest 800 mAH will run much longer and I believe both are the size you are looking for, at least by my ruler.
2152999
Dimensions:Height 222.5 mm (8.8 inches) Width 344.5 mm (13.6 inches)Diagonal 391.2 mm (15.4 inches) Weight (with 6-cell battery):Configurable to less than 3.0 kg (6.61 lb)
214870
Don, sorry forgot to say I didn't have to put in battery, and I've looked to see if any opening for one, I don't see it. So I assume just usb is sufficient. Hope that helps.
661860
HiRegular 1 aaa battery requiredRequires 2 AA batteries Thank you for your communicationtexasvalue
307107
Required one Lithium Metal battery. Regarding duration it's depending how you use.
997645
You shouldnt need measurments. Match the model or serial number to your old battery be sure voltage is the same