how can i open it to replace the battery?
752187
Twist the battery cap (round cap on base) counterclockwise(left) and the cap will come off then remove batteries from battery cavity noting the correct polarity. Place new batteries of same type size and condition into battery holder. Place cap over battery end, press toward batterie and turn right (clockwise) until it is snug. Do not over tighten.
1667087
It can be taken out. The battery is in a compartment at your feet. A screwdriver is needed to open the compartment.
889437
Yes - pull it apart just under the white section. It may be fairly stiff but it will pull apart here and you can replace the battery! Great device!
1020087
To access, remove the face plate where the On/Off switch is located with a small Phillips head screwdriver. Pull out the battery compartment
2186623
You need to remove the battery hinged door and insert the grip in place, to replace the battery. The little LCD display facing back.
107879
Underneath the laser light there is an opening that has a screw attached to the cover. Unloosen it & you will find the battery
900456
Use your thumb to open the door for the battery, pull the little white plug wire to disconnect the old battery. Plug in the new battery and close the cover door. Job complete
454355
If you mean "how to remove battery", simply firmly hold batery by the end and pull straight down. It's actually very easy to remove.
173766
I assume you refer to the remote control. In one of the sides of the remote you will find a hole that seems to be for a keychain ring. If you put put the remote horizontal and look at the side with the hole for the keychain, you will see a wider segment in the groove that separates the upper side of the lower side of the remote. Insert a screwdriver and rotate as if it were a screw that you want to unscrew. Both sides will separate and you will see the battery. After replacing the battery, just put one side on top of the other and press until you hear a click.Please, let me know if this is clear enough.Regrettably I can't send you a photo I assume you refer to the remote control. In one of the sides of the remote you will find a hole that seems to be for a keychain ring. If you put put the remote horizontal and look at the side with the hole for the keychain, you will see a wider segment in the groove that separates the upper side of the lower side of the remote. Insert a screwdriver and rotate as if it were a screw that you want to unscrew. Both sides will separate and you will see the battery. After replacing the battery, just put one side on top of the other and press until you hear a click.Please, let me know... » Read More I assume you refer to the remote control. In one of the sides of the remote you will find a hole that seems to be for a keychain ring. If you put put the remote horizontal and look at the side with the hole for the keychain, you will see a wider segment in the groove that separates the upper side of the lower side of the remote. Insert a screwdriver and rotate as if it were a screw that you want to unscrew. Both sides will separate and you will see the battery. After replacing the battery, just put one side on top of the other and press until you hear a click.Please, let me know if this is clear enough.Regrettably I can't send you a photo « Show Less
2186625
You need to remove the battery hinged door and insert the grip in place, to replace the battery.The little LCD display facing back.
517035
It's not clear what you're looking for. Slide out the battery compartment at the bottom of the case. Use a small screwdriver to remove the battery that is already in there. Buy a replacement. Put it in where the original was. It's pretty straightforward and not difficult. I don't recall the battery number, but you'll find it on the existing battery. All the major drug stores carry it.
882178
Its easy... the body of the remote housing is split.Hold the top part right under the HOME button and the red power button. Then pull the long part and it slides open to give access to the battery
837866
You have to pry open the bottom portion of the unit itself to replace the 9V battery. I used a very small screwdriver to pry open the "tight" lid.
1089555
I am sorry, I had the same problem. I ended up throwing it away and ordering a new one! I did not see any way to open it and replace a battery.
1119926
Oh, I don't think the battery can be replaced...I don't see a way to open it. I had my previous chargable toothbrush for years and then I only replaced it because I wanted the latest model...not because it wore out! Although I did get to where it needed charging every 2 weeks...
2059595
No, the battery is not replaceable. There doesn't seem to be a way to open it up without breaking it. The battery does seem to last pretty well, though and I've had it since October 2012. So far, so good!
314570
There's a hole in the housing on one side of the battery, and a door that swings open on the other side. You just push the battery through the door using a paper clip, install the new battery, and close the door.