Any current user found their batteries not holding charge after use it for a few months? After a 24hrs charge it still do not last for more than 1 hr
449911
I usually charge overnight and the charge will last for 3 or 4 hours, although I am guessing - I haven't really timed it.
449912
after charging the batteries over night the batteries are still dead. i stopped using the sennheiser and went back to using a unisar tv listening device.
449913
I have used the Sennheiser with the battery that came with the unit and a spare I ordered separately. I am getting a full evening's use out of each, but find the battery almost dead when I turn the unit on the next night if I haven't replaced it with a freshly charged battery. It seems almost that the unit slowly drains the battery even if it is turned off.
449914
Carol,I've had no issues with my batteries. I bought a second more inexpensive one (different brand) also without any issues. Sometimes I get as much as 8-10 hours. Hope that helps.Ed
449915
I haven't had my Sennheiser set long enough. I just received it last week. I purchased a spare battery and charged both of them as directed before using it. It's still working with the first battery. I have not had to use the back up battery.
1225460
Hi there! Sorry for the late answer :)Please watch this review where everything is explained: https://www.youtube.com/watch?v=QigDxFWdPKoDid you put in the battery's? Maybe the ones that have been delivered aren't good anymore, we had the same problem and replaced them with new ones.Greetings
2108987
Definitely issue. Mine lasts a whole day, easy. I'd look up if there is a way to reset the mouse and start charging again. May not have been fully charged initially. if no other options, would ask for replacement.
677999
I have had the battery less than a month. It is great so far. I would recommend that you find someone who has had the battery over a year. That is when my previous third-party battery from another company failed despite not being recharged much.
719692
Yes! :) It didn't last long for me either, but I keep prolonging it's life by taking it out, holding down on/off button 30 seconds, replace it and let it charge 48 hours before use. Lasts 1/2 hour or less when using.
9090
I have had it for a few months. Use it a few hours a week. Haven't had to replace the batteries yet.
458144
Want to know when the battery issue is resolved.The laptop seems great, but the battery work for just one hour instead of 6.5hours and there is a need to resolve this issue as soon as possible.
1278263
These Batteries will last a lot longer than 7hrs. when you get a good one, mine is still working very well. I bought mine a few years ago! I recommend getting them to replace yours! One question,How long did you charge your battery up before using? That might be an issue!
1074684
I had issues with my battery because I kept it charged when not in use. I found out you should NOT keep it charged; rather keep it in the vac until it dies and then recharge, this will extend the life of the battery. I bought a new battery and that solved my problem. Good luck.
1887920
Can not really answer you on that ine. I would probably either try another charging unit to see if that was the problem or else send it back, I did find that the batter life is not what I had hoped it would be as it seemed to last about 3 hours but not much longer. That was/is my one disappointment with the unit...Barbara
1364314
I have the same the problem. It may common cause of battery. Got a new one last year. It works fine until now but I don't know for how long. Nothing you can do to make it works since it no longer hold charged.
2046349
I think not using them for such a long time has killed the battery. I have left regular chargeable batteries sit for a long time and they would not charge either. I think regular use is the key.
1531542
I have left mine plugged in 24/7 for about 6 months now and it definitely took its toll. The TRYM II is no longer at full power. I went away for a week last week and I pulled it off the charging station only to have it at about half power, which doesn't trim very well. Going to look for a replacement battery pack but at this price level I may just chuck it and buy a new model.
2249187
My usage pattern is similar, and I have had no battery life issues. I've had it a month and am still on the original set of batteries, and I will look into rechargeables after that as is my custom. I would strongly suspect that you have a defective unit. Personally, my big complaint is the lack of accessories; especially since it lacks a lanyard, some form of belt holster would be nice, and a rubber grip would be a very sensible addition.
482214
Mine holds it's charge for a couple of days. You must have a faulty battery as mine has been awesome (touch wood)Did you charge it right up at first? After that should not stay on charger for longer than 4 hours.
1595327
Thanks very much for your response. I'm only getting about an hour or less of battery life. I'm very disappointed. Thanks again.
1191225
Nope. No problem with battery life here, been using them for a couple of months now. I only use mine for about an hour each morning. If you leave them on 24/7 it might be a different story.