Location: Bishah For sale: 2 power banks, working excellently. First: Strong power bank, 20,000 mAh capacity, black color. It is sound, but one of the ports does not work, only the small port. It has Type-C and two USB ports. Second: Balak power bank, 10,000 mAh capacity, silver color. Completely sound. For sale for 50 riyals, final price.