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4.92 out of 5
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  • 13/01/2022

    under trial

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  • 12/10/2021


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  • 09/06/2022

    parts got apart after got into hot surface

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  • 20/03/2019

    Product as described, ceramic material 40x40x4mm the wires are 24cm long. Weight about 25g. When observing the wire polarity, the printed side gets cold and the back hot. Heatsink and/or cooling fan needed to prevent the module from burning.

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  • 12/08/2018

    I purchased 4 pcs, but unfortunately one pcs is damaged. I already informed Banggood and I received few points as compensation. I check the cells with a small power supply and only for few minutes because I check them without heatsink and I wish to avoid damages, so I only obtained small temperayture differences. ho acquistato 4 pezzi e purtroppo 1 di questi era danneggiato. Banggood mi ha dato alcuni punti per compensare. ho provato le celle solo per pochi minuti e senza dissipatore quindi la differenza di temperatura che ho ottenuto era limitata

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  • 28/12/2020

    A pretty standard Peltier cooler. If you plan to order them, order several because Banggood does not care about packaging and there is a high chance that they will come damaged. Otherwise the product itself is nothing extraordinary. They do what they have to do if you know how to use them. Do not run them at maximum current (6 A) because the Joule heat will destroy their cooling effect. Run them at around 4 A and cool the hot side properly.

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  • 11/03/2020

    I am in Africa I order items on Banggood, I was surprised to receive this rather than the other products I had ordered, really satisfied with the package.

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  • 23/08/2019

    Peltier: quando ligado cria uma diferença térmica entre as placas, o que permite obter frio numa placa enquanto a do lado oposto, aquece. Muito prático para pequenas placas de Circuito que necessitam de arrefecimento... Recomendo.

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  • 08/07/2019

    normalmente productos llegan y a tiempo pero en esta ocasióny tiempo pero en esta ocasión aparte de 15 días tarde, el producto llegó dañado ( 1 de 4 piezas) este producto es bueno pero es extremadamente frágil.... faltaría un mejor embalaje para que llegue en mejores condiciones

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  • 19/12/2019

    Ótimo produto para fazer um mini frigorífico de quarto. Preço aceitável. Muito eficiente. Recomendo.

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