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Agata Zimka Semeniuk ᠌ photo
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Review on Portable Folding Solar Charger SunPower 28W Solar Charger 28W by Agata Zimka Semeniuk ᠌

Revainrating 4 out of 5

What you need, a cool purchase, I advise you.

Surprisingly, the battery, provided it was exposed to direct sunlight, worked even through the glass of the balcony window. "Life hack" - if it is partly cloudy, then to charge the phone, it is better to remove the voltage not from a powerful (blue or red port), but from a regular (black or white) USB port (ports in different assemblies of this battery are of different colors).

Pros
  • I tested this battery in the fields. The battery really, in northern latitudes, gave out 2 amperes. However, for this she needs direct access to the sun's rays.
Cons
  • If the battery is left in the sun, it gets damn hot. I was even scared for her.