-
Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.
Where I can buy the Samsung 35E 18650 3500mAh 8A -Protected Button Top Batteries.
- Thread starter ziomario
- Start date
So I am pretty sure this is a barrel connector - just pull it out, connect wires to it and plug it back in. It's quite possible that the PCB contains a BMS, but it is hard to see - if it is there must be on the other side. Check the item description first to see if they mentioned it.
Show me what should I connect to the black and green part of the connector. I have no idea.
In addition I'm looking for a new enclosure that has almost the same size of the main one,that can fit well inside it. It is useful because I don't want that the electric / electronic parts touch each other. It should have a door on top that I can open and close. I've thought about something like this :
but cheaper and it shouldn't be a docking station,but a simple enclosure. The door on top is useful because I will use it to exchange the dead batteries with a new set of batteries. It will be easy as open,remove the dead batteries,put the new ones and close it. The only parts that I need are the following :
The idea is to cut an hole on the top of the new enclosure and to be able to open and close the door that's under the hole,hole that belongs to the second enclosure,that will also have the function to isolate the hardware components between each other.
Do you have any idea about where I can find it ? Or better,I'm having some troubles to find the right key words to find a relevant category of useful stuff.
In addition I'm looking for a new enclosure that has almost the same size of the main one,that can fit well inside it. It is useful because I don't want that the electric / electronic parts touch each other. It should have a door on top that I can open and close. I've thought about something like this :
but cheaper and it shouldn't be a docking station,but a simple enclosure. The door on top is useful because I will use it to exchange the dead batteries with a new set of batteries. It will be easy as open,remove the dead batteries,put the new ones and close it. The only parts that I need are the following :
The idea is to cut an hole on the top of the new enclosure and to be able to open and close the door that's under the hole,hole that belongs to the second enclosure,that will also have the function to isolate the hardware components between each other.
Do you have any idea about where I can find it ? Or better,I'm having some troubles to find the right key words to find a relevant category of useful stuff.
Last edited:
What do you mean by black and green part ? Just put two wires in, tighten screws with a screwdriver, check polarity with multimeter and you are done.
Also, do you have a manual for it ?
No idea. Also this sounds too complicated - isn't the idea of rechargeable batteries is that you can recharge them ?
I still don't understand what is this :
and I didn't understand which kind of wires should I attach on that holes.
sure,that idea was useful when I should remove the dead batteries. I was looking for an easier way to do that,instead of open the cage at the top of the case.
Can you give a look at the image below ? I tried to connect all the cables,but not every cable is at the right place. Something is wrong.
Can you help me to connect every cable at the right place ? I also don't understand how to recharge the batteries. I suspect that a cable is missing.
Attachments
-
Senza titolo.png
Last edited:
Its a screw terminal, it is meant to hookup wires, you insert wire into the hole and tighten screws. On the picture it shows which one is positive and which one is negative(ground). Also see below.
So ideally, you should have a manual for each piece that tells you which voltage goes where. In particular, the computer board has what looks like a barrel connector on the left which is probably designed to power the whole board. You need to know what range of voltages are acceptable to that barrel connector. The connector you are pointing to is blurry and I don't know what it is. Could be micro-USB could be micro-HDMI. If it is micro-USB it might not be the connector that accepts external power - check your manual !
The battery module looks to have two barrel connectors, and my guess is one is input through which you charge and the other is output. But it is a guess and you need a manual or schematic to tell you which voltage is where.