Convert Philips Bahadur Radio into Cordless | Connect 18650 batteries to radio with charging module
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- เผยแพร่เมื่อ 7 มิ.ย. 2020
- In this video i am going to convert Philips Bahadur Radio into a cordless radio using 18650 batteries from Intex power bank and tp4056 charging module.
After this you don't have to buy regular batteries that wont last long. Li-polymer batteries are rechargeable and are easy to connect.
This video is a part of my diy tech projects and i will continue to bring more such interesting videos. Hope you like the video. Keep watching, stay tuned and please subscribe to get more interesting info.
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Thank You
Techie Ram - วิทยาศาสตร์และเทคโนโลยี
Very nice video 👍 bhai on bhadur Philips radio
*Is it still working? as u hav added 3.8v battery supply in the place of 3v supply which may burn the ICs!* 🔥
Excellent video.
Thank you very much!
Good work for using lithium ion battery charger module. Without this battery could have been damaged. 👍
Thank you
Super hai sir 😍😍😍😍
Thank you!!
good work
is it still working?
one doubt its using IC Si 4825a10 which supports input voltage 2 to 3.5 volt only
when we give 3.7-4.2 volt fully charged 18650 battery will the ic burn?
Could you put a rough circuit diagram and put it in the description. Thank you.
इससे अच्छा तो आप पावर बैंक से चलाना बता देते तो ज्यादा अच्छा रहता
Will this module protect the batteries from over discharge?
Good work, but without explanation one cannot understand wiring.
Yes, very good idea, but what about this time?
Bhai charging pin ka size kya hai
Next time in Bluetooth speaker☺
Direct battery mobile ka nahi chal Raja ha
Will you please send the IC number of this radio?
Thanks
Si 4825a10
Batterys Ekada dorkuthai bro
@@TechieRam Anna m ana Link unta send chaisthara plz
I have increased the voltage via adapter I think ic is damaged can u suggest me what to do?
You could see always polarity and voltage not beyond 4v, because this radio is built around 3v DC so max. This much knowledge one must have. Anyway shall inform ic no. Later.
@@shamimahmed4556 thanks bro
You may share your email, I can send you hand drawn schematic for protection of your radio or whatever equipment. First is Reverse polarity protection and 2nd over voltage protection beyond specified voltage for your equipment.
Dear Sachin,
It is CD2003GB 16 pin DIP smd IC. In built AM/FM ic with very less outside components.
@@pradeepkumarpanda7626 I bought this for my father in 2017. It is still working. Never applied Adaptor. Coils are inbuilt. Better replace IC first. Then rest to thin about. It has good reception in all Bands.
It is not an analog radio.
akshya panda. The previous one had IFTs, coils and trimmers. Did Philips make it a DSP radio? Then ic was CD 2003, US technology made in China. Now they must have used a DSP ic programmed for specific stations.
Not understand
@@TechieRam ok bhai..
Please suggest good adaptor for this