i’ve had this for a few years and haven’t used it much; it’s heavy, and i have better options for travel. but i needed the larger solar charging capacity recently and took this with me. after an afternoon in the sun, the main solar panel was warped and peeling off. maybe the glue has dried out but i have other solar chargers that have been designed better for their primary application.
the pictures tell the story. when i went to find out about the warranty there was none listed. it is only plastic clips that hold it together. just not worth the money.
the button seems like one of those touch style buttons, in that it gives no tactile indication that it's being pressed (no click, no depression, etc); however it actually isn't a touch style button at all- you actually have to push down on it for it to register. it took me a few minutes to realize that. such a retarded flaw that ruins an otherwise decent product.
adventure outdoor anywhere except where it rains or this device will fail. advertizing says waterproof. manual and design says to avoid rain. good luck.
the fact that when you go to recharge this using the sun (solar), it gets hot. then it overheats and starts flashing and won’t recharge because it’s too hot and needs to cool down out of the sun first. it’s a catch 22. you have to use the usb plug in cable to charge it. poor design.
i’ve had the misfortune of owning a lot of these solar charging power banks. i do a lot of outdoors activities so being able to change my electronics in the sun was very important in choosing a good power bank. this power bank has so far been the only one i’ve been able to charge to full in the sun. very happy with this purchase. i’d recommend this if you need a solar charging power bank.update: aug.25.2022. i’m going to start off by saying this is perhaps the best solar bank i’ve had. that being said, when i first had the unit it would always charge to full in the sun. but as of recent the power bank will not charge to full anymore. it would only charge to half and no matter how long you leave it out it will never charge to full. disappointed, i thought i had a winner.i believe this is due to design flaws more than quality control issues. this problem isn’t isolated to just this design and manufacturer but all of them in general. i’ve always covered the battery portion of the power bank when out in the sun. because i know batteries don’t want to be out in the blistering heat. why do they insist on you leaving a heat sensitive device out in the hot sun for extended period of time is beyond me. solar power banks just say no!
设计不足
仅塑料扣件
设计缺陷
不合适的外观设计
手册与设计冲突
设计缺陷
设计不佳
设计缺陷