Do the bracelets need to be recharged?
140783
No. I wear my bracelet 24/7. Why would you think it needed to be recharged? Maybe you should see a doctor if your pain is intense and this was your last result. There are some foods(like processed foods) that would cause inflammation and pain in the body. Feel free to contact me if I can be of any help. Thanks.
1986355
I have used these since March, and have re-charged them countless times (I use them to power a baby swing). I re-charge them when the swing stops working, but not totally dead. I don't think it's necessary. I try to "slow charge" them as much as possible (which the manufacturer of the Maha machine says saves battery life.) Hope this helps.
1257507
no they come with their own rechargeable battery packs. we use them everyday and have had no issues as of yet.
2165200
No, just plug it in and you're good to go. The new battery lasts longer and doesn't need to be recharged as often.
876453
They are charged some, but no batteries stay in there charged state indefinitely. There is always some discharge, so you will be well advised to charge then upon receipt of them.
1144689
Yes, as long as you hook everything up correctly, the batteries are rechargeable.
393821
Don't know...haven't tried. I usually need to use them right after they're charged.
350797
Sorry for the confusion. Yes, these glasses are rechargeable. The original glasses were battery powered, but they were only compatible with 3D TVs to 2011. The glasses currently shipping are compatible with later models and are rechargeable
1316362
Yes, I keep mine plugged in so it never needs recharging...doesn't make a difference.
1276036
Yes absolutely - just recharge them instead of throwing them away if shows "replace"
592307
They should be ready to go. You can re-charge them anytime you want. Buy fresh products from C2CSAFETY INC
1480556
Yes. They are rechargeable. They are great but mine only work about 1 month
295277
Yes, the plug into a USB port to recharge. Each pair of glasses has a cable to charge the glasses back up again for usage.
2172878
These batteries do not have a "memory" so they can be charged at any time. They do not need to be completely discharged before recharging.
2011841
I put them in my solar lights in the morning so they would have all day to charge. I don't know if they come already charged or not.
1153210
Recharge these anytime. In fact, best to NOT let these run down entirely, as these (unlike Ni-Cad) have no 'memory.'Mainly don't overcharge. These take about a 2 hour charge, and overcharging in an attempt to bring them up to full capacity cause battery 'stress.' You can get the full, more scientific answers to your questions if you Google. Also, remove from charger after charging.
421588
Ditto the 11/30/2014 comment, no need to leave them on once they are charged; I usually remove them once I see they're charged.