How to make Rechargeable 1.5v Li-Ion battery | DIY Rechargeable 1.5v battery at home

In this video I show how to turn a non-rechargeable 1.5V battery into a rechargeable lithium battery at home and charge it with an adapter
To make this rechargeable battery, we use a 3.7 volt lithium battery and bring it to 1.5 volts using a reducing regulator.
To charge the 3.7V battery, we use the charging module, but due to its inappropriate size, we have to remove it from the board and change it to smaller dimensions.

How to make Rechargeable 1.5v Li-Ion battery | DIY Rechargeable 1.5v battery at home
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Datasheet file link:
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List of tools and parts:
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about this video :
rechargeable 1.5V battery
Rechargeable 1.5v Li-Ion battery
How to make Rechargeable 1.5v
DIY Rechargeable battry
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#Penguin #PenguinDIY #homade #howtomake #DIY #1.5vLi-Ion Rechargeable#

[derpyturtle]

I'd just go to the store and buy a pack of 4 rechargeable batteries but this is a really cool project keep up the great work

[bradley]

The most impressive thing is how well you condensed the charging circuit, well done

[nomore-constipation]

I used to solder under a microscope (for rocket parts and other stuff 😉). This lads soldering steadiness is above average. Not many people can have such a steady hand. The technique is flawless. Kudos on the ingenuity too!

[ПавелОстровский-юб]

Далеко от розетки не отходи! Lm317 как и любой стабилизатор потребляет гораздо больше, чем часы. И хорошо, если автор заменил резистор ограничения тока на tp4056 на соответствующий аккумулятору. И если в аккумуляторе есть плата защиты. А вообще молодец в части миниатюризации.

[reviewsjustcuz]

One of the cooler videos I've seen so far in electronics. I dunno how you can manage to keep your hand that steady. Good stuff.

[Malik_MKhan]

There was a lot to talk about like using a voltage regulator, high voltage to low conversion so it can provide amps for a longer period. But for me the best part was how compact every thing was, I have some experience with electronic components and I know how difficult it is to combine them in such a tiny space.
Good Work Keep it up.

[ProteinFromTheSea]

the deadbugged charging circuit looked a bit tight for my comfort, but it turned out fine. incredible soldering skills there.

[lemondownthestreet]

More accurate title: how to explode your entire kitchen

[Luca-hxim]

Welcome to another episode of diy pro. Today, we will be transforming a battery into an indoor campfire. Lets get to it

[lordfly]

I'm not sure this is overly practical, but I love the meticulous attention to detail! Excellent work!

[Gw]

Omg how is this possible????
This YouTuber have amazing talent
Those tiny parts soldering and clean looking...wow

[jimbartosevich]

So, to make a battery, you hollow out a battery, put another battery inside, along with some electronics, and then need to scavenge parts from a third battery

[chomp]

Interesting exercise. Certainly cool as a maker project. However, aside from the questionable handling of the electrolyte, the end results seems not worth the effort. First of all a regular alkaline AA battery is probably good for 1500 mAh, and a NiMH rechargeable AA is easily 2500 mAh and up. The 180 mAh lithium ion battery is really measly in comparison. I also wonder if there is any heat issue when you have to squeeze the voltage from 3V+ to 1.5V. My criticism/doubt aside, I applaud your efforts.

[Booster-Bass]

New caption: “how to potentially burn down your house!”

[MnemonicHack]

Cute idea, but here's a cray bit of knowledge: You can actually buy rechargable batteries that fit four to a charger, and get four charged batteries at a time instead of just one.

[davidefogagnolo]

the linear regulator is going to waste 50-75% of the energy going out of the lithium cell, using a switching converter would have been a much smarter move

[repairstudio]

That's a lot of work just for something like that and you sir have done the most EPIC and splendid job 👏 doing it. Hats off to all the time and effort that went into making this video. Wow! Subbed!

[PunakiviAddikti]

This is a cool project, but there are some practical issues. The capacity of the lithium battery is low, so you're not going to get as much energy out of the battery as you would from a regular battery. The LM317 is a linear voltage regulator. It converts the excess energy into heat and has a terrible efficiency. A buck converter is better suited for this type of task, but it puts out dirty DC. Shrinking the charging circuit is *dangerous* if you aren't careful. One mistake and it could malfunction and put the lithium battery into a dangerous state. Lithium batteries are no joke, if they become angry they turn thermonuclear. Consider a slimmer charging circuit and a USB breakout connector instead. I know how hard it is to make electronics fit into a tiny space.

[DFXKX]

you can buy these batteries online. But it's neat to see all the stuff they have to have stuffed into them. Didn't expect someone to be able to DIY one.

[DarrenHughes-Hybrid]

I respect your soldering skills. They are impressive!