PHILIPS Trimmer Battery Replacement & Refurbish | English
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- Опубликовано: 25 окт 2019
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PHILIPS QT4000 Trimmer tear down for its battery replacement. This is detailed video about the battery replacement of Philips trimmer.
Battery Purchase link: ruclips.net/user/redirect?q=ht... 
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"Without patience you cannot achieve anything." Good advice!
I was so happy to find this video. I have spent over $300 trying to find a good replacement to this trimmer. None of the replacements work as well as this one. Unfortunately, after several years of use my battery is too weak to operate the trimmer. I did not want to disassemble it without knowing how it was assembled. Your video has supplied me with that information. Thank you!
that's great and I am glad that you got the information from the video.
🙂
Update: I got the battery replaced. My soldering job was not pretty, but the trimmer works like new. Thank you again for your very helpful video.
YES, PERFECT VIDEO,I REPAIRED MY TRIMMER, I AM FROM MUMBAI A RETIRED CHARTERED ACCOUNTANT THANKS
Glad to know it helped you, Thanks for your valuable comment.
Thank you Mr. Prasoon! I was looking for a way to replace dead battery of 3 similar Philips trimmers and your video and comments helped a lot!
You can remove the outer shell of the cell to expose the interior surface for soldering. It's just a small smooth metal cap that's attached on the outside.
Tks for the self dismantling guide video. Indonesia Philips dont provide repair service. I almost throw my C282 type clipper away until I found this video. C282 is even easier to dismantle. Simply but carefully pull out the metal that bind the 2 halves of the plastic casing and the casing would be easily splitted/dismantled into separate half. Am going out to seek and buy the replacement battery. God bless you richly ...
Glad to know, you could able to refurbish your C282. Thanks for the blessings and you valuable comment and offcourse you are always welcome...!! :-)
Long, but very nice, esp. why one should avoid using normal battery, but instead use rechargeable battery. I would recommend this for anybody trying to experiment, and who may not have elaborate tool set. Because, no need to use a multi-meter (he /Prasoon used to show why normal battery won't work. Good show, keep it up !
Thank you, I am happy for you.
Thanks good explanation any one can simply understand
You are welcome
A useful informative strip down, but interesting to know how manufacturer secured the battery terminals, because it wasn't soldered?
Thanks
Very useful & helpful. Thanks.
How many minutes does the Eveready battery give approx on a single charge? The original one was 90 mins.
@@SanfordDsouzalightretriever 50 - 60 min approximately has it is of 600 mah.
Amazing video
💯🔥
useful
👌🏻👍🏻
Is it important for voltages and amperes or just the size of the battery?
Off course its very very important to have the same voltage, current and Mah. other wise it will fail.
Super helpful information sir
Thanks and welcome
I really like the curiosity with which you were explaining and doing things. I true engineer you are, aren't you!
Thanks you so much for you valuable comment and appreciation. :-)
I don't know what is the definition of a true engineer, I just tried it and I share with the world.
My philips qt4011 motherboard is dead , i want to make it direct as the same circuit given here in this video's trimmer. Will it b possible
And also tell me the capacity of resistance , in this video's trimmer
Hi @Rahul Sharma,
Please give me some time, I will share you the details.
Well tried bro
Battery kha se khride?
Looks good, but you shouldn't solder normal batteries, that don't have these soldering ears, they could be damaged internally by the heat from the soldering iron.
I would guess that the regular battery didn't survive the soldering very well.
That's a very correct point.
Plus one, shouldn't be soldered, should be welded using specialist equipment
I tried changing the battery, but I faced an issue. Could you please guide?
While removing the battery, one of the battery connectors which was originally machined-stuck to the battery, broke in half.
While putting the batteries again, I wrapped a tiny piece of silver foil to increase the connector's height so that it can touch the battery terminal & complete the circuit.
After closing the chassis, The trimmer was working, but the motor was too fast than the normal speed. Tried connecting the charger and switching it on, still the same issue persisted & some smoke came out of it.
How can I restore it to it's normal speed? It's sucking too much electricity, even though I haven't made any other changes, than the ones shown in your video.
I put the original batteries back inside it. Still the same issue persists. Even with the charger. I'm not sure if I should test it again, since the smoke incident happened with the original batteries as well.
Is the silver foil causing the issue? There was nothing burnt on the circuit board. I'm guessing the motor gave away the smoke.
Please check the battery voltage and its mah.
my battery is of 1.2 vdc and 670mah
@@PiyushPrasoon The battery is 750 mah, duracell rechargeable 1.2v. I had put the batteries in reverse, i.e -ve to +ve & vice versa & switched it on by mistake, the 1st time.
Will reversal of current damage the dc motor? What are the remedies to this problem?
@@perkinmanor9045 No it will not damage the motor, however the complete charging circuit will be disturbed. Cause due to reversal of the batter the proactive diode will all the battery to pass the current and it will create another active source, this is the region your motor speed is getting doubled.
You can de-solder the battery and connect it back in the correct manner, otherwise the motor coil will burnt due to high current intensity. reversing the polarity also reverse the motor rotation, however this will not affect the motor but speeding up of moto due to high current will heat up the motor coil and it will be burnt soon.
@@PiyushPrasoon I put the batteries in the correct manner, but it doesn't start the trimmer. The trimmer indicator is blinking red, usually it blinks in the same way when the trimmer is on low power.
I charged the batteries fully and inserted them. Has the diode got damaged? How do I know which diode is responsible? Any help in this issue is appreciated. Thank you once again for replying and helping me with the issue.
For how much time 600mah battery last after charging?
Cannot say this exactly, however I have replaced it 1 year back and it is still working for me. all though I am using it rarely like 2-3 times in a month.
Perappar guide
My trimmer is not working
So that i open trimmer
And see my battery is dead and wire is not working
Any help
What are makeing trimmer any
Market place
Well, you could search for any local repairing shop, I am not sure where you could find it, just you need to search for the repairing shop in your locality
My battery is very costly what to do
Ni MH 1.2V 2/3AA 800mAh
Reachable batteries will cost you a bit higher and also it is having more duration to hold the charge that's why these batteries are costly.
Oh my God
Replaced battery, it shows red blinking light even after charging. Trimmer does not work. Please help
I guess there is some issue with the circuit connection. Please do the continuity checks for the circuit and check the potential difference.
The machine is running but the blade is not moving and it is getting charged. I don't know what is the issue?
check the rotor.
1. remove the blade.
2. remove the attachment fixed on the motor shaft .
3. put very little amount of glue and fix it back.
4. use it after some time.
caution - be very careful while putting the glue access glue may drip down towards motor shaft and may glue the motor shaft and the motor stator (outer covering of the motor).
can we replace the charging port to c shape charging port ??
yes it could be done
@@PiyushPrasoon can you make a video on that too. i.e Normal charging cable
@@krishparmar3213 can't assure when it could be released/posted.
My trimmer is working very slowly after charging for 7-8hrs will replacing battery increases the speed?
yeah it will
@@PiyushPrasoon checked getting voltage 1.7 so need to be change bro?
@@avinashbhemavarapu519 Yes it need to be replaced.
@@PiyushPrasoon tq
Which battery is best for trimmer
The battery which I used in video is working flawlessly for me, you can use it.
Bhai mere Philips trimmer mai 750 mah ki 2 battery hai , toh mai usse replace kar k 900 mah wali 2 battery laga du , kuch hoga toh nhi.
Answer my question please 🙏🏻🙏🏻🙏🏻
haan bilkul aap uspme 900 mah ki battery lago do, isse trimmer ka battery backup time 1/2 guna jyada ho jye ga.
Note: voltage same hona chaiye.
Duracell or Eveready which is best
I got everyday....and its working till date
BTW I guess Duracell would be more better.
Try and let me know 😊
I connected 2500 mah battery of my power bank in parallel with old trimmer battery ( because old trimmer battery is difficult to remove )
It is working
It is safe or not ?
Is there any chance of battery explosion ?
Not a chance for battery explosion, however it may affect motor that's it.
BTW, if it is working fine then let it be. good job🤘
2500 holds a longer lasting charge than manufacturer's 750 MaH. OK, but the 1.2v voltage needs to be the same as original.
Is philips rechargeable battery not available?
not sure, you can check ni other shops
Is that battery available in general market..Or in online...Plz let me know sir...
Off-course you could get it in the shop near to you house, for sure. Just ask them for a pack of "Triple A (AAA) rechargeable battery".
I need Phillips qt 4000 rotor
I guess, it would be quite impossible to get that part separately.
Original battery in trimmer how much mAh it is
700 mAh
@@PiyushPrasoon ok thanks
My charger doesnt working?
What will be the solution sir?
Check the charger if some burning like smell is coming from it.
It might be possible the charging cable may get damaged internally, check it with the help of multimeter how much is its voltage output
@@PiyushPrasoon ty sir. Maybe i used the charger 9 times.. ty
Can I use Duracell 750mah AAA Battery?
Yeah, you can
@@PiyushPrasoon I dont have soldering iron at home , can i stick the battery positive and negative using wiring tape?
@@thanzeel05 you can do it, but make sure it should be intact contact
@@PiyushPrasoon sure but if I stick it through wiring tape, while charging the trimmer it won't cause spark - which leads to the trimmer burn???
@@thanzeel05 if it is having the proper contact with the battery it wont spark, however if the battery will heat up it may affect the tape sticky properties after some time, then again you have to re-tape the wire properly.
BTW, you could you superglue to keep the wire connection intact, don't use the glue on the metallic part, else it will not conduct the current.
Trimmer working but no blade movement
Bro just check the small attachment fixed on the motor shaft, Looks like you need to re-glue that.
follow the steps given below:
1. Take off the blade attachment.
2. Take off the small attachment which you need to take out from the motor shaft. You may need some short of tweezers or holding object to pull it out from the motor shaft.
3. apply glue in its hole (a little glue) and re-insert it into the motor shaft keeping the trimmer up-side-down (to avoid the risk of shaft jamming in case glue sleeps towards the motor and get inside it).
it recharges?
off-course it is, I have used rechargeable battery in this. I am still using it comfortably, very useful during lock-down :-)
Do you use stock charger for the same ? Philips 4.3v 70mAh
Oh my God. Such a slow video
My friend, I understand you can catch the technical things quickly. I have to do this slowly, explaining all the steps so that any body could understand it easily.
Thanks for you comment.
This battery can charge through trimmers
Yeah absolutely, It is working very nicely for me
@@PiyushPrasoon so we can recharge.
@@abhattacharjee4238 off-course
1.2 volt se chalegi ,1.5 volt se nhi chalegi
bilkul chalagi but battery 600 se 700 MAH ki honi chaiye. normal batery sayad 100 se bhi kam MAH ki hoti hai.
charger se chal sakti hai kya
@@kunduneeraj1989 thora circuit modification karna hoga fir chalige
dude... the word is metallic, not metalitic... >.>
Point pea aja bhi
Can I use 2500mAh instead of 750mAh?
Offcource, why not, however you have to keep in mind the voltage should be same.