Portable Charger Market Overview: Portable Charger Market Size Was Valued at USD 6.31 Billion in 2023, and is Projected to Reach USD 14.05 Billion by 2032, Growing at a CAGR of 9.3% From 2024-2032. A portable charger, or power bank, is a small device intended to hold electrical energy and recharge electronic devices while traveling. These chargers are available in different capacities,...