Vape Powerbank (Upcycling)

Hi,
tired of old one time vapes? Here you can use the LiIon batteries.

What do you need?

• One Li - Ion Batterie Charger MICRO (https://www.amazon.de/XTVTX-St%C3%BCck-TC4056-Laderegler-Lithium/dp/B0BG2P1LS7/ref=sr_1_1_mod_primary_new?__mk_de_DE=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=1U9AWT2AC4L99&keywords=hw107&qid=1692177829&sbo=RZvfv%2F%2FHxDF%2BO5021pAnSA%3D%3D&sprefix=hw107%2Caps%2C74&sr=8-1)

• One DC 0.9-5V to 5V USB Voltage Converter (https://www.amazon.de/ANGEEK-0-9-5V-Voltage-Converter-Stromversorgungsmodul/dp/B07RNWBWQ5/ref=sr_1_1?__mk_de_DE=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=BI2SE52QQHT3&keywords=ANGEEK+5+St%C3%BCck+DC+0.9-5V+to+5V+USB&qid=1692177918&sprefix=angeek+5+st%C3%BCck+dc+0.9-5v+to+5v+usb%2Caps%2C70&sr=8-1)

• One switch (https://www.amazon.de/RUNCCI-YUN-Schiebeschalter-Positionen-Vertikal-Schalter/dp/B09TVFF6KW/ref=sr_1_1?__mk_de_DE=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=EOTG0PMR764X&keywords=RUNCCI-YUN+200+St%C3%BCcke+Mini+Schiebeschalter%2CPCB&qid=1692177978&sprefix=runcci-yun+200+st%C3%BCcke+mini+schiebeschalter+pcb%2Caps%2C68&sr=8-1)

• Some cables and screws

And of course 2 LiIon batteries from used vapes...

The powerbank has then a capacity of ca. 1700 mAh and can charge an Iphone (not full, but it works)