How to remove the part the batteries go in so we can change the batteries

Details here

https://www.fixya.com/support/r27181038-changing_watch_batteries

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https://www.youtube.com/results?search_query=how+to+change+car+battery

how to change car battery YouTube

1. Remove slide cover. Place calculator face down.
2. Using a small Phillips screwdriver, remove screws
from back case.
3. Remove back case.
4. Remove discharged batteries.
Caution: Avoid contact with other calculator
components while changing batteries.
5. Install new batteries positive side up, as shown on
diagram inside case.
6. Replace back case, and then replace screws.
7. Press OFF ON ON.
Caution: Dispose of old batteries properly. Do not
incinerate batteries or leave where a child can find
them.
Your calculator cannot hold data in memory when
batteries are removed or become discharged.

1. Remove slide cover. Place calculator face down.
2. Using a small Phillips screwdriver, remove screws from back case.
3. Remove back case.
4. Remove discharged batteries.
Caution: Avoid contact with other calculator components while changing batteries.
5. Install new batteries positive side up, as shown on diagram inside case.
6. Replace back case, and then replace screws.
7. Press: [OFF] [ON] [ON].
Caution: Dispose of old batteries properly. Do not incinerate batteries or leave where a child can find them.
Your calculator cannot hold data in memory when batteries are removed or become discharged.

ya may be do change bateery then try to switch on your mobile phone

Remove slide cover. Place calculator face down. Using a small Phillips screwdriver, remove screws from back case. Remove back case. Remove discharged batteries. Caution: Avoid contact with other calculator
components while changing batteries. Install new batteries positive side up, as shown on diagram inside case. Replace back case, and then replace screws.

Removing a battery from a Beetle is a bit complex and tricky. I just changed the battery in a 2003 2.0 Beetle. However, the process is very similar in a TDI Beetle. You will need more than your standard generic tool set in order to complete this task. Your tool list needs to consist of a pair of pliers (prefer locking type), a # 20 TORX head screwdriver (You will also need this if you ever plan on changing the Beetle's internal dash pollen filter for the A/C. ), a 10 mm and 13 mm sockets, a long extension and a wobble or universal to allow flexibility in tight spaces, an allen socket for removing the power steering reservoir, and a small adjustable wrench or a 10mm to remove the battery cables. If you are changing the battery you might as well buy a new Air filter since you will need to remove the air box in order to replace the battery. If you do change the air filter you will need a phillips head screwdriver.

1. Pop the hood.
2. Remove the two 10 mm bolts that hold down the air filter box.
3. Undo the clamp that holds the large tubing to the air box using your pliers. Move the tubing away from the box.
4. Unclip hose attached to the back of the air box near the large hose (under it).
5. remove the small breather hose from the air box.
6. Pull air box up and out.
7. Remove snap on cover from top of battery.
8. Remove small snap on wiring cover from back of the battery covering.
9. Unbolt power steering reservoir (next to battery case).
10. Disconnect the battery cables. Positive side first.
11. Remove the 13 mm bolt at the base of the battery along with the hold down clamp.
12. Pull the top wiring away from the battery case and then slide the battery towards the engine.
13. Remove the plastic battery case.
14. Remove the battery

Remove the battery and to the power cord.
Remove the two screws that secure the keyboard. After removing the keyboard, remove the battery “RTC” to stop providing energy to epprom BIOS. After the upgrade or downgrade, or any repair, leave the Laptop for 5 minutes, without any source of energy.
Then connect only the power cord without battery and without the battery “RTC” of the Bios. then turn on the pc without the battery and press f10 change the admin password put the battery of the laptop again not the rtc battery then save changes and exit, reeboot with the win xp disk inside , change boot order and done i garantied it work install xp and then connect the rtc battery done. jajaja easy

In my 1985 corvette the battery is located under the hood, but you must remove the panel on the driver's side to gain access to the battery. Hope this helps