How do you replace the battery in one of these and what kind of battery does it take?
256945
Quite easy, just pry off the top cover of the larger sensor with a small flat head screwdriver. There is a small groove in the case where you can do this. Once the cover is off, you will see the flat circular battery held in place by a small metal bracket. The battery slides in and out only in one direction. Can't recall exact battery type, but it will be on the battery and it is a common type used in calculators Etc. and easy to find locally.
256946
My oldest module is 3 years old. I've yet to have to replace the battery, so I honestly don't know.
459764
I do not believe you can replace the battery. I contacted the seller of mine about this and got conflicting info. They lastly told me to pry off the back to replace the battery which I believe will break the unit if attempted. My 2 still work so I have not tried it yet.
2096906
Hi na,the battery is built into the device therefore I do not believe removing and replacing it is an option. The charge does last a very long while however.
2042804
It comes with a battery, and you can replace it with the same type when the original runs down. It takes a CR2 battery.
1177816
very easy to replace. The back has a round, sealed cover that opens using a penny or something similar. I can't remember the exact size of battery, but it is one of the common coin sized flat, round batteries (2032 sticks in my mind). They can be purchased at any chain store with a watch counter, maybe even your grocery store, and certainly here on amazon. I haven't had to replace mine yet (2 months with a lot of use), but I did open the cover to check it out soon after receiving it.
2071539
I've not had to replace the battery. Perhaps the manufacturer could give you an answer. Locally we have a store that advertised they have any kind of battery needed so if I did need one I'd try that store first. They might have economical batteries and would be a local access if you needed more batteries in the future . Sorry I couldn't be of more help.
1794444
I haven't replaced the battery that came with it. It's one the small wafer type batteries. You can get them most anywhere from Walgreens to Home Depot.
1304729
It's pretty simple. Just buy yourself some CR2032 batteries. Slide off the battery cover at the base of the unit. Pop the old ones out and replace.
1457131
It takes one 3-volt Lithium battery, inserted in the bottom of the "Y." It's extremely easy to replace, you'll see the metal spot where it goes when you gently lift up the material at the bottom of the "Y" and the battery slides right in.
343159
A small watch type battery. I dont know the exact number or type, but it takes one flat, disk, watch type battery. Good luck.
1342448
I haven't yet had the need to replace the battery. I did however take a look at it yesterday as I was also curious and the only thing I can think of is using a straight screwdriver on the two screws (assuming they're screws) on the face of the device. You can see the battery within. There is no way they'd make a device you can't change the battery out on... it's gotta be it.
1128723
No you cannot change the battery. So buying a spare is of no use as you do not know which one to buy and how to change
1186032
Not without a lot of effort. There is a metal flap in the bottom that can be bent open and the battery taken out. Good luck finding a replacement of that size and voltage.
652356
Remove the battery cover from the back and remove one battery. Under the cover there are two recessed buttons. You will need a couple bobby pins or something equally thin to get in there. Press and hold both these buttons down simultaneously and keep them held while you re-insert the battery. Release the buttons and it should be reset. It's a little tricky to hold down both buttons while manipulating the battery, so if you have a 2nd person available, I recommend getting them to help!
952707
Go to the following. They have good instructions. http://www.mightybright.com/mighty-bright-battery-replacement/
1834177
Not sure,but I need a new battery. Do you or anyone else know where I can get a battery
291852
the battery is already in them. but if you would need to replace it takes o watch type battery