how long will this product last with out being charged
1021421
It seems to stay pretty warm for I would say 30 minutes once it is fully heated up. I typically just leave it plugged in the entire time I am in my vehicle for my pet so he stays plenty warm. Once I shut off my truck - it shuts off but stays warm for a good while.
345003
Not long. It's not a good product, I'm very upset about the purchase.it never gets off red to let you know if it's charged or not. It's does not charge item completely. Very poor product.
2163487
No problems so far, I keep my eye out for it not charging. My daughter is using it often, so it may take a while to get some wear and tear.
2269598
I've had mine for 2 years. It came charged so I've never charged it. I test it about every 2-3 months & it's still working; so I don't know that you'd need to charge it very often. Any research I've done indicated to charge it about once every 2 months with minimal use.
1663456
A long time. I've only had mine about a month never had to charge it yet after initial charge
1439226
I know if you use for charge, at least can use charge for 5 hours. But if you just put in the box, I really don't know how long can hold. I tried charge not use for one week, it still full.
1948731
My daughter uses it as often as daily. We did not buy it to see how long it would stay charged. Sorry I cannot help more.
1048909
A year and it takes about 3 hours. Remember to charge it the first time at least 12 hours.
1787946
well i've only charged once since it arrived. I been using it for 3 days, about 3 hours with no need to recharge it so far.
1047779
It lasts about two weeks between charges. In that time, it's on standby about 10 hours a day and used for talk about an hour each day.
917772
I would just check to make sure they are charged after they will last for atleast 6 hrs
368794
at least 3 days (probably more) -charge it after playing on Tues. - use it for 18 on Fri.
911686
Not sure, But my experience tells me that with the other items I have that I charge 2 of them I have has for 5 and 8 years and they are still going strong. For the money it is still an awesome Buy for what it does. Hope that helps you a little in your decision.
1240374
I threw mine out because I could never get it to charge again after the first time. The first time, you should charge it for about 12 hours.
908096
You can charge it with the supply USB cable via your computer or if you have any old mini USB charger (old cell phone charger). Mine last around 4 hours on every charge, you can ask for more with $8 device. Good luck and enjoy.
1772595
I haven't tested the life span. I plug it in at night to be charged for the next day.
110522
I've had no problems and I'm getting 2 - 3 days life until a charge is necessary. Sorry you are having problems.