I have owned it less than 4 months and already need to change the battery. Is that the normal life span of the battery?
884693
Depends on your usage. If the heart rate monitor is left on the strap, it keep working/depleting the battery.
884694
The first battery in the transmitter didn't last long. But the second is lasting months longer with no Sogn of weakening.
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
102571
As far as I know, the battery can't be replaced. It's good for about 6 months.... hope this helps.............
1643642
Im sorry i have never replaced the battery so I do not know. I doknow somebody asked that questions a few months ago.
1255197
I've gone 4 hours on just battery before having to plug in. The batter is not user-replaceable unfortunately.
1973959
I have not had to replace the battery yet. I use it about 30-40 minutes 3-4 times per week. I have had it for about 7-8 to months. I have no complaint on that issue.
2280898
I guess I would change the battery, I had to change mind before it would work right out of the box. Good luck!
197884
I've had it for over 4 months and haven't had to change any of the batteries and I use it constantly. I'd say the battery life is terrific.
565570
I have yet to replace mine. And I've had teh unit for a number of years now. I suppose the battery life will depend how heavily it is used. Mine is moderately used.
175466
that's an issue with the battery. you are gonna have to contact customer service for warranty replacement.
951197
That is the only way to change battery is to get the screws out. I haven't had to change mine yet, but you need to get the cover off. Try to make sure you have the right screwdriver to fit so you don't strip the screws.
1381788
i've been using it for 2 months now (about 40 minutes every nigth) and no battery change so far.
1175284
That is a good question. I have had it for 5 months and it's still running on the same battery.
2203144
You need to send it in periodically to have them replace the battery. Last I knew it was $15 and they turn it around in 3 days. They told me batteries wear out about every two years.
447521
I've been using it every day for 3 months and the battery just died. That seems fast to me!
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.
1837410
Original battery would last 6-8 hours when it was new. 4 years later and still kicking, the battery is down to an hour or two.