Powerbank Li-Ion 2S3P with 5V 3A double USB Output
Description
cool, powerful 5V 3A double USB LiIon powerbank, with about 10'000 mAh, depends on your LiIon Cells. The powersupply listed below allow to charge the bank with 2A. All parts i used are listed below. ** better, if you put the switch between lipo (+) and BMS(+) instead of as shown in the picture** ***important*** LiIon and LiPo Batteries could be dangerous. Do not short-circuit, overcharge or damage it. If you're not sure what you do, leave it. I am not responsible for the functionality or risk that the product/parts poses. *** important*** Links to the electric-components i used: USB: Stepdown/Charger-Module https://www.aliexpress.com/item/32435133117.html?spm=a2g0o.cart.0.0.777d3c002Kms0k&mp=1 LiIon-Batteries (18650): https://ru.nkon.nl/rechargeable/li-ion/18650-size/samsung-inr18650-29e-2900mah-e6-3622.html Power-Switch: https://www.aliexpress.com/item/32867288735.html?spm=a2g0s.9042311.0.0.27424c4d9Nq3Xv 2S BMS with balancing: https://www.aliexpress.com/item/32908289804.html?spm=a2g0s.9042311.0.0.27424c4dmHU4WT Capacity-Indicator (2S) https://www.aliexpress.com/item/32975635663.html?spm=a2g0s.9042311.0.0.27424c4dVJa4gH Fuse (5A) https://www.aliexpress.com/item/32796488677.html?spm=a2g0s.9042311.0.0.27424c4di2f5og Charger: (2S) https://www.aliexpress.com/item/32963204290.html?spm=a2g0s.9042311.0.0.27424c4di2f5og Power-Connectors (only need female) https://www.aliexpress.com/item/32947948355.html?spm=a2g0o.cart.0.0.777d3c008ryw6b&mp=1 Important sticker :-) https://www.aliexpress.com/item/32828161761.html?spm=a2g0s.9042311.0.0.27424c4d9Nq3Xv Cables: https://www.aliexpress.com/item/1275316774.html?spm=a2g0s.9042311.0.0.27424c4dFem4EC and finally you also need a solder iron. I fixed the components with hot glue if you have any questions, don't hesitate to write me.
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