Oral-B Precision Electric Toothbrush Battery Replacement | Braun Professional Care Smart Series
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- Опубликовано: 12 фев 2021
- Replacing the dead batteries in two of my Braun Oral-B electric toothbrushes. This is for the Precision 4000 and Smart Series 5000 which are the new versions of the old Triumph 9400 and 9900. These were the more expensive "professional" series which were $80 to $120 new so its worth the $18 for replacement battery after 5 years. I used "OEM" FDK brand (Sanyo) Japanese cells from an Amazon toothbrush repair seller.
OEM FDK 42mm 2,150 Cells - amzn.to/3b08baa
OEM FDK 49mm 2,700 mah Cells - amzn.to/3qgpwCd
Air/SMD Soldering Station - amzn.to/3jM99Li
Solder Sucker Pump - amzn.to/3rUFFh7
This soldering kits comes with solder, twizzers, and everything you need to do the job. amzn.to/3zxXuGD
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#electrictoothbrush #oralb #brauntoothbrush
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Авто/Мото
Thank you for the guide! It helped me repair my Braun Triumph Professional Care toothbrush. The hardest part was to get the bottom piece off. Other than that, the process was pretty straight forward.
The battery was so bad the the toothbrush could only do 1 cycle before it needed recharging. Now it's like brand new. It was also cheaper than replacing the entire toothbrush. But more importantly, they don't seem to sell this specific model anymore and I really like it. So I'm happy that I can now hopefully keep it for many more years.
This is beyond my capabilities. I did stage one. It’s pretty gross! But I will try the next steps. I wish it wasn’t so difficult to replace a battery !!
Kudos to you for repairing instead of replacing and cleaning up that corrosion instead of giving up on that one.
I'm too cheap to upgrade to new...LOL
Cool! The most difficult thing was to remove the cap, the coil came off, but everything can be fixed! Thanks to the author, everything became very clear
You make this look a lot easier than it actually is. Most of the time it's not worth trying to get them apart as it's a lot harder than shown here. Mine last for about 4 to 5 years so they go in recycling and I buy a new one.
We need more people like you! I'm not sure if i can perform the changr from just the video, but the thought of throwing mine out or even ship back to "recyle" grosses me out!
throw away society for yall.
Like water suppose to get in there ?! Defective design or production if you ask me.
Thank you so much for this!
Excellent video, very detailed!! Thank u
awesome video.. thank you for posting it.
Thank you for the DIY video to change the battery. A bit difficult because 1st time to open. Placed an order for the battery and hope I get it soon. Did not had those rust because it was still sealed tight and plastic frame. Mine had capacitors on the motor.
excellent video and just like that I fixed it.
Thanks for this great video! However, I would not use lithium grease on plastic! Silicone is the way to go. 10:58
Great point!
Do you think you can make a video about permanently stopping the TPMS warning on the IS250? Mine has a super annoying warning that blocks the middle display
Not possible.
Nice job with the video. I tried the 1/4 turn but the base piece got stuck into the opening that did not turn. Do you think soaking in hot water would help to loosen it that piece that is supposed to turn? The bottom of my charger says it is type 3757. Harry
I went back and looked at the piece that you turned off-yours is round and mine is oval-so not being round it seems unlikely to turn.
Someone should tell this guy about the existence of desoldering braid.
I have that but its too tedious vs a vacuum pump. I use braid for final desolder cleanup but the vacuum is best for large clumps and liquified solder.
Looked at the link for the 42x17 battery and it looks like the solder tabs are offset in opposite directions. Is this an accurate pic? The battery I extracted, both tabs are offset slightly to the same side.
u found one with the "Z-tabs", you need U-tabs
I've got the Oral-B 9000/ Battery charges fine and no problems there but the shaft appears to be jammed, as the unit tends to hum rather than operate as normal. And ideas on how best to service the drive portion of the device?
I think it’s seized. I had one go bad like that, just tossed it at that point
@@TunerwithKids ok cheers, and I'm assuming, happy Tet to you and family!
What are the specs of the capacitor that you added? And what contacts did you connect the capacitor to?
I don’t remember but it was a very small uF soldered to the + and - terminals.
Hello everyone, I have an Oral B 3731, my friend soldered a new battery for me.
But from now on this electric toothbrush won't turn on,
My friend checked it with a meter and the motor of this toothbrush works. But the toothbrush button does not turn on the toothbrush and the battery charge status does not appear on the display.
Can anyone help and advise what is the reason why the toothbrush does not want to turn on after replacing the battery?
Does it charge? Maybe the switch or board got damaged.
I found your video very useful. Unfortunately, it seems I wasn't careful enough on my very first solder attempt and it didn't work. Or maybe I needed to invest in better tools, instead of a cheap kit. The most surprising thing about your video was how you say the word "solder". I thought it was just you, but it isn't. I found other soldering videos and it seems all Americans pronounce the word the same, which is bizarre to us. The way we say it in the UK is just as it looks. It's the word "Sold" with "er" at the end. Great video though. Æ 👍
American accents. Just like how I’m confused every time I hear aluminum said in UK English.
@@TunerwithKids Well, to be fair, we do say these words the way they should be said, considering the language came from here in the UK. As you say, Aluminium is another one. Look at the word. It's not spelt 'Aluminum' or 'Aloominum'. There is a letter 'i' before the 2nd 'u', which you Americans don't pronounce. Just like you pronounce 'Solder' as 'Sodder'. I do love the American accent, by the way... even with these minor annoyances. Æ
Funny thing, when I read "solder", I internally pronounce it like the Brits do, but when I say it out loud I pronounce it the American way. Then again, I also pronounce lingerie internally as "linger-ee" when I read it.
@@BuddyBoy68 For the record, Americans spell it "aluminum," singular "i". We don't pronounce the second "i" because for us, it isn't there.
@@SteveN-bh3wv I do the same thing haha
I broke my charger when I tried the 1/4 turn :(
Wasn’t meant to be.
Hi, i have done as your video but the battery upon charging does not hold charge and goes back to not working? It charges as i can see that happening, but as soon as i take it off the charges, it does dead. Any ideas?
Bad battery or bad motor.
Typical German over engineerd , tecnology run amuk. this could have been designed to replace a battery easily.....but the Germans?? nooooooooooooo lets make so complicated hardly anyone can fix it.... my 3 month old toothbrush is garbage....
It’s small, light, waterproof- goal wasn’t serviceability unfortunately
Consumerism … no design to repair. Buy. Trash. Buy. Trash. Buy.