10PCS Lithium Battery Charging Module Set 5V 1A TP4056 Lademoduler + 5V 2A Lad- og utladningsmodul
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the TP4056 boards are all ok and working, I placed a fake board I got a few years back beside one of them to show the difference in the traces and chips. the fake board has very thin traces, and questionable chips, the back of the board has not got heat dissipation holes under the main chip line the real boards that just arrived from banggood. 👍 (the board I. the picture with the pen& arrow pointing to it is the fake TP4056 board) HAPPY with the TP4056 boards. Never got the a other board before and haven't tried it out yet but I'm sure it will perform as advertised.. OVERALL VERY HAPPY.😊👍🇮🇪
Material de muito boa aparência, pontos de solda bem feitos, só falta testar pois recebi hoje dia 27/12/2021. Único senão foi a falta de endereço na embalagem. Nem sei como é que a GLS me conseguiu entregar a encomenda.
Good product.
not yet tried
Received in order. Thank you.
Alles Top danke gern wieder
Solarmodul mit 9 Zellen Funktioniert. Die IC Familie hat einen Eingangsüberspannungsschutz bei 5,60V, (Voc...) Laden wird abgeschaltet. 5V (10 Zellen) Solarmodull mit 5,6V Z-Diode und Sonnenaufgang funtioniert bis ladeende dann schmort die Z-Diode ohne Schutzwiederstand ;-) Das Ic stabilisiert bei 4,5V (MPP 9 Zellen)und passt denn Ladestom automatisch an... .
ok.thanks
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Foi a segunda vez que comprei. Excelente. Entrega rápida pela a Banggood.