How often do you change the battery
1662585
Thanks that's good . It said 300 hours well that's 12.5 Days.10-11 Months i can live with that. Appreciate your quick response.
1662586
300 hrs of use........they go into sleep mode when the wheels aren't rotating.
1171463
I change mine about every 6 months, but I only use it at work. It doesn't get everyday or all day use.
301148
Mine about every 24 hours of use but that was with regular battery. Better ones would last longer.
2091437
I have only had mine for a few months and never turn it off. My husband has had one for over 2 years, never turns it off, and has never needed to replace the batteries. Supposedly they have a battery life of up to 36 months. Hope this helps.
525958
I replace the battery itself every time I replace my vehicle battery. About 6 years. They still seem to have enough power to sound the alarm but I change them anyway.
835294
I changed the batteries on mine after more than a year of use; the stock batteries were just generic. I haven't changed them again after replacing it with good batteries over a year ago. I use mine about three to four times a week for several hours at a time. Just switch off when you're not using it.
770666
I have had mine for 3 months and have used it once or twice a day since then. I just changed the batteries in it today. So depending on you use I would say 2 to 3 months.
2195242
I change mine every 6 months. I have pets. You may be able to go longer if you don't have pets.
2235148
I bought it but haven't had to change the battery, or used it much. i'd go to their website, i would think you could find the answer there.bestDonna
1439711
I have one that I've been using for almost three years and it's still going strong. Just change the batteries when it starts getting sluggish or acting weird and it'll come back to life.
1838279
I just change the batteries and don't bother with the other stuff. batteries last anywhere from 2 weeks to 3+ weeks depending on how much I use it.
658446
I have yet to change the battery since installing it....and I've had it for a little over a year now, Using it a couple times a month.
1447689
It depends on how often you use it. My husband uses it more than twice a day. He has to change the batteries twice a month. I use it twice a day so my batteries last much longer.
1291087
I use mine almost every day, and haven't changed battery yet. Bought mine eight or nine months ago. :-)
831060
I generally have to change mine every three to six months, but I use this keyboard everyday for a solid 4-8 hours of typing. I wore the letters off the keys before I had to change the batteries for the first time. Hope that helps! I LOVE this keyboard!
2193926
I have never changed the batteries...It has worked well ever since we got it. That's been about 4 months now.
41271
I've had mine about a year and have not replaced batteries. But it depends how much you use it.