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Homemade Emergency Power Bank for Smatphone with DC Voltage Step-up Boost Module and

TP4056 1A Li-Ion battery Charging Module, 2 cells laptop batteries, mini box toy, and few times

Model: TP4056
- Material: PCB + plastic + iron

- Board TP4056 lithium charge management chip

- Mini USB head can link directly to the computer USB port charging

- The charging board can also power supply from (IN + and IN-) pin

- Setting aside the the TEMP pin interface can be used as lithium battery temperature detection

- Input voltage: 4V~8V - Maximum output charging current: 1000mA

- D1 indicator lights on when in charging, D2 lights on when charging completed

More Homemade External Power Bank Backup Battery for Smart Phone here:

Thank for watching

There is no diagram and no way to understand how you wired it all. Just music and nothing to make it really understandable. Too bad.
<p>for this battery protector module</p>
<p>how all of this parts</p>
<p>do you have a circuit diagram for this??</p>
<p>There is no need for a diagram, these 3 items cost less than $4 from eBay.</p>
The price of these things have nothing to do with whether or not a wiring diagram is needed.
<p>Please post circuit diagram - thank</p>
<p>here is my unit over several changes you will see the protection circuit on the battery with the 2 crock clips attached https://www.youtube.com/user/1981dasimpson/videos</p>
<p>you have not connected the protection circuit correctly the 3 terminals is were the output and input should go one will be + the middle withh be the temp sencer the other will be -</p>

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