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4.92 out of 5
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    2019-08-05 22:19:22

    arrived in good condition

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    2019-06-04 01:17:49

    This thing is actually a UPS. Will maintain output with no interruption when either the battery or the input 5V is disconnected. Charges batteries to 4.1V steady (using protected 18650 cells, always good to be safe). Have not finished testing discharge level yet.

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    2020-05-22 02:57:24

    Good quality, fast payment. Recommended.

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    2020-03-09 15:49:37

    Arrived in good condition... Works as intended...

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    2020-01-31 11:02:55

    I tested. It works great. It's what I expected.

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    2019-12-01 16:11:59

    Great item very useful

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    2019-11-21 12:03:07

    Produit intéressant

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    2019-11-06 22:31:21

    Fast delivery. not test yet.

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