Share this article Share this article ResearchAndMarkets.com's offering. The Global Power Bank Market is anticipated to grow at an impressive CAGR of over 7.43% during the forecast period, due to the rising demand for quick and fast recharge during traveling and office work. Moreover, the advent of new technology and increasing market penetration of internet services are escalating the growth of the Global Power Bank Market. Based on the energy source, the Global Power Bank Market has been segmented into electric and solar. Electric energy source segment acquired the major share in the market in 2018 due to the availability and rise in the adoption of electronic devices with the convenience of charging multiple devices. Based on the power capacity, the Global Power Bank Market is categorized into up to 3,000 mAh, 3,0001 mAh-8000 mAh, 8,001 mAh-20,000 mAh above 20,000 mAh. 8,001 mAh-20,000 mAh acquired the major share of 40.09% in 2020 due to increasing preference for convenient charging solutions at an affordable pricing range.