How long will it take to charge a spy pen battery? Thanks. Speedy

Try charging it through its USB port. The battery is probaby flat from laying around.

Remove the battery if possible. Then place the whole camera into a ziplock bag and half fill with white rice and let sit for 12 hours, the rice will suck the moisture out of the camera. This will work for most phones as well, but batteries and SD cards should be removed first when ever possible.

Many times the power cells are built into the system board and thus attached by solder. It could be that in your case and the best way to tell is slipping the circuit board out of the pen shell and looking it over. If it has a + or - tab, then pull the rechargeable cell and replace accordingly. If in-circuit cells, they may have silver soldered the ends and that is not a good option.

If you have a Spy Pen, sometimes it just appears to be either stuck with the light on, or dead and won't turn on. We wrote this report to show you some of the tricks we found to getting your it to work again.
1. Perform A Hard Reset
The majority of the time, just inserting the end of a paper clip in the opening below the status light on the back, and performing a hard reset, will get your Spy Pen working. Just bend a small paper clip end out, and insert straight into the opening. When you meet resistance, push lightly, and you can feel the reset button depressed.
Make sure it goes straight in, and not at an angle, or you could damage some of the components inside. Let go and try to turn it on.
2. Rule Out The USB Cable
If you are using a USB cable to either connect the Spy Pen to your computer, or to the 110V wall charger adapter, one day the cable will fail. If you use the USB cable because you can't connect the pen directly to the computer, try just plugging it directly into the computer.
Don't use a USB hub, as sometimes there is not enough power for the it; just connect it directly to the computers USB port. On some computers, use the USB port on the back, as front USB ports are sometimes weaker.
3. Rule Out The 110V Wall Charger
Just like the USB cable, the 110V wall charger adapter will also fail at some point; so if it does not seem to take a charge, try charging it for 3 hours in the computers USB port. If the status light is on while its charging, its getting electricity to charge the battery.
4. Put The Spy Pen Back In Video Mode
Several Spy Pens have switches to go to photo mode, or voice activation mode. If you move the switch to change modes, and you do not move it back to video mode, the computer will say it is not recognized. Try moving the switch back to the original position.
5. Erase & Reformat The Spy Pen
If the Spy Pen shows up as a removable drive on your PC, just right click on the icon and let go on "Format." Then check the "Quick Format" button, then hit OK. The drive will be erased, and reformatted. This usually takes care of any pens that make it this far.

go to ebay.com and order online.

Here is the what you should know about spying pen camera
https://bestspycamera.net/spy-pen-camera/fuvision-spy-pen-camera-review/

my pen cam (4gb) bt not working and not connected in pc what is the problam plz tell me and we charge the pen 5-8 hrs bt,not wrking this is my mail id ([email protected])

i have recently brought 8gb pen spy cam.when I am attaching it with my p c it is simply not showing up when I open my computers section.I am unable to know whether it is working - plz send me to [email protected]

My daughter had one and put the battery in the wrong way round and it died unfortunatly have not yet tried to get it going as tesco had a 5 meg cam for £20.00 so got that insted + better free progs on the net to play with pictures than the disney stuff. Sorry to be Blunt but some things have to be asigned to the bin