How long does it last on battery?
1138333
The battery seems to last a long time .I have had mine for over two years and I may have replaced the batteries once but I am not even sure about that. Bottom line is: how long the battery lasts should not even be a consideration when deciding to buy. I love the darn thing. I just wish I could find out how to turn the alarm off.
1138334
I'm sorry to say I don't know. Mine really did not work and it was never used. There were no directions or trouble shooting questions enclosed.
1138335
I did not use it for a while (a year) and it is still working / light is ok. However, I am not so happy with the unit as the buttons are exposed and you never know what is going to be pressed without your "permission". I suggest a good smart phone application instead.
1833570
It lasts for about 20+ minutes, but I don't use it for long except for short sessions. Please note, it's best when the battery is allowed to drained and then recharged to prevent memory effect. Most folks set it back in the charger which is the worse thing you can do.
1268495
I have charged the battery maybe 4 times now. I would say it lasts for a good 6-8 hours of on and being used time.
780618
It does use some power, but not as much as if it's in the "ON" mode. Also, the "sound" mode is more interesting to look at. I use rechargeable batteries and I get probably between 10-20 hours, depending on how much noise there is.
520640
Iʻve found that if I have it on high speed my battery only lasts 30-40 minutes. On lower speed it may last an hour. Iʻve also found that if I donʻt turn it on and off when moving from place to place, it lasts longer. Hope this helps.
2155490
Usually the battery last between 4 to 6 hours. Just make sure you don't drain the battery. When you see that the battery is almost gone, charge it to prolong the battery life.
1630965
When idle or not really used, the battery lasts for 24 hours. When used continuously I use it for more than 8 hours before the battery runs out.
437744
I'd say mine lasts just under 3 hours at the lowest power levels. The battery is easy to remove, so you can always buy a second battery to double your life.
143582
I don't have it on unless I working out. I used it for a week. Worked out an hour each day. Battery Was good for at least 5 hours of workout time. I'm sure it will last longer if it is on a standby time.
1876972
It runs solely on the battery, but the battery seems to be lasting way longer than the stated 3 hours of run time. I know I've forgotten to turn it off several times and it is still running hours later. I'm not at all unhappy with the battery duration.
1900310
I am not sure of exactly how long but it seems to be about 2 hours or so. I have actually never timed it. This is an older laptop my kids use for games so that might be why the battery doesn't seem to last very long. Hope this helps! :)
949881
great question, it holds a charge for a long time - it's never run out on me
2109790
Usually around 6-8 hours. I've never had the battery die on a full days use.
194400
After it's fully charged it last awhile. The longest I've had mine on was 1hr 30 mins
194402
I would guess several hours, I didn't keep it in constantly after a charge, but using it 20-50 minutes at a time a few times a week, it lasted over a month for me.
974171
About 6 hours when in use. It does stay charged when it is off. I have 2 of these SanDisk Sansa Clip and one is older. The older one (about 2 years old) the charge goes down quicker as they age. I am ready to buy a new one. I like to have two.
453422
I still average about 2-3 hours on mine. I've had in the neighborhood of 15 months. Been a great battery.