I bought this powerbank at a petrol station today. The powerbank doesn’t charge beyond 3 blinking leds out of 5 and quickly goes down to 1 blinking led level. My iPhone has been charged to 15% and then down since. Also, the phone can’t be charged at the same time as the powerbank is plugged. No user guide in the box nor online…
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50 Piece Screwdriver Set with Stand - TuuLKit Good value, quick delivery