Solar Power Bank 26800 MAh, [4 Foldable Solar Panels] Solar Charger 【3 Input/2 Output】 External Battery Type C Input 4 LEDs Power Bank Battery Pack Outdoor Camping For IPhone, Android And Tablet
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Quantity | 2 | 3 | 4+ |
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price | €48.40 | €47.90 | €47.41 |
5 in stock
€49.90 €73.95
5 in stock
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4 reviews for Solar Power Bank 26800 MAh, [4 Foldable Solar Panels] Solar Charger 【3 Input/2 Output】 External Battery Type C Input 4 LEDs Power Bank Battery Pack Outdoor Camping For IPhone, Android And Tablet

02 Customer(s) recommended this item
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Pseudosol Power Bank
One star because at least the power bank has a decent storage capacity. The four solar panels in total do not work at all. Even after three continuous days of lying on the windowsill and the sun shone all three days, the remaining storage capacity is also modestly solved with the four LEDs. Here one can only make assumptions. Unfortunately, there are many power banks that deal with the display in a similar way. What still doesn't make it any better: A good cover or any protection is missing. After all, the part is intended for use on the road. For transport, you must therefore buy a decent protective cover yourself and do the necessary research into the right size.
August 14 -
Solar panels practically ineffective
The processing of the product is flawless. I returned this power bank anyway because the solar panels provide so little power that the power bank should theoretically be charged over several sunny days. I bought this power bank for a trip to Italy and had very sunny days to test it out. I noticed that the power bank naturally heats up a lot if it is left in the blazing sun for several hours. That can't be good for the built-in battery so I think power banks with solar panels are generally not a good idea unless the device is cooled at the same time. So in general I would not look for such a solution but buy a solar charger to which a battery bank can be connected.
July 14, 2021 -
Good solar power bank with acceptable solar function
In my search for a solar energy bank with a high storage capacity and not just any solar panel, I came across this product. After several tests in blazing sun and overcast skies, I am convinced of the performance of the Somar modules. Since the three solar panels can be connected to the I have measured the connections of the three modules under different conditions. Measurement in blazing sun and the best possible angle: 578 V for three panels assuming all panels have the same power results in 193 V per panel and a good 77 V in total. The current measurement showed about 660 mA for all modules which corresponds to a total power of 51 W.
May 1, 2021 -
It does not work!! and no or poor support!
I was almost looking forward to the Powerbank after the partly good reviews. If it was then unpacked and had already found out that it was completely empty, that is not necessarily good for the battery. Well with two days of good weather she put it on our terrace and saw what happened. Sobering result: NOTHING! At one point the LED lamp was still on. This issue was also described by other buyers only that HETP's customer service went well in these cases. Just not with me: unfortunately my experience was sobering! I described my problem in a personal message to HETP customer service and I got an answer: I should charge the power bank at the power station the solar panel is for emergencies only and is not used to charge the power bank.
February 17, 2021
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