I am using this to charge my power chair, and it doesn't shut off after the set time. What can I do?
1879549
Are you sure that you are setting the timer to the correct shutoff time? One press of the button turns the switch on indefinitely. A second press of the button sets the timer to one hour. Check the lights on the timer panel to make sure that you are setting it properly. If you are setting it properly and it still doesn't shut off it must be defective.
2258598
You can leave it plugged in using a usb cable with a plug in adapter at the wall, similar to a lot of devices now that charge via usb cable. Just leave it plugged in and it will operate off electricity and keep the battery charged. Be aware that on mine the water in one speaker quit "dancing". Not sure what this was related to but probably not a power issue but defective.
706593
well the little key thing is the battery and i know because it has never lost power. and remember to un twist it or it will loose batery and will not shut off. hope this helps.
991765
Try letting it charge for a bit first. It operates off an internal battery as far as I can tell, and the power charges it.
1790311
If being charged by AC there is an auto shut off. If plugged into a DC power source you have to monitor the charging by eye.
478282
Hi Larseroo . The capacity of the timer to shut off after 4.5 hours of charging time has been integrated to the device itself and the rule cannot be edited.
1716348
Try running something not as power demanding and see if it works. Do you have a multimeter? What type/capacity battery is it? How are you charging the battery?
1908132
I don't know how to stop it from switching off after 30 seconds, but if I unplug it from my iPhone and then plug it in again, it doesn't shut down again for the duration of that car ride.
51068
i believe the charger turns off automaticly after the battery is charged at least some do tho some chargers tell you that you are useing unnecesary electricity by leaving it on but i would suggest removeing the battery once it is charged.
316460
I have run mine as long a 4 hrs and it has never shut down. Send it back and get another one.
973776
My son has the exact same model as you and he is out of town but I have the rectangular power rock and the light turns off but its still charging.
703673
I have found this happens to me. I usually charge the unit up again and it works fine. It seems to lose power even if it's not used.
1113508
? i use it to there is no charge left in it , then recharge , that takes about 5 hrs to charge , thats why i bought 2 of them , they can run the unit for about an hr , as with all my battery operated tools , i let the battery run out , then completely recharge them , you may have a defective battery , if you get a new 1 , dont try using it , till its completly charged , 5 hours , then use every bit of power left on it before recharging , battery's have memories
450647
In the past Cyberpower has been very good about supporting their products. Ask them but I think the responses below are pretty close, you have too much load, the battery is bad (or not charged). Are you sure your wall power outlet is good?
558287
The same thing happen to me just enter system config on computer and turn off Toshiba power save and battery will charge
1801690
I had the same thing happen. Unplug and use system to deplete power and then recharge. May take a couple uses but mine bounced right back and recharges fine now. Also holds a longer charge now. The more you use it, the better it seems to perform.
692765
Amy I have always had it plug into the power supply , what I can do is check it like that and see how long the battery last and let you know . I am on work right now and will give you a reply when I do so.