All Questions
4 questions
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connection bms 1s and tp4056 together
i'm noob with the circuits and diy in general. I'm asking this question here after a lot of searches between Google and YouTube on the subject. I'm trying to use a parallel of 2 18650 lithium ions to ...
- 101
2
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5
answers
1k
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Is this a good way to make 2S 18650 battery cell while parallel charging?
I want to make a battery pack with 7.4 volt output and I want to charge them with 1A each so I connect them parallelly and input them with 5A 6A DC adapter. (No charging and using at the same time) Is ...
- 21
0
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1
answer
174
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S8550 reducing current
Updated Schematic
I am trying to set up an external battery storage for solar lights as the solar lights are not in direct sunlight and cannot charge their own batteries.
Each solar light runs off a ...
- 1
1
vote
1
answer
115
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TC4056A shuts off at maximum volume (Bluetooth speaker)
I am trying to build a DIY Bluetooth speaker using a 18650 battery cell, a TC4056A battery charger board, an XY-016 that raises the voltage to 6.5 V, a 2200 μF capacitor, and a CSR8645 board. I am ...