【英文市場調査レポート】 ポータブル電源の世界市場:容量別、国地域別2026年予測 Portable Power Station Market by Power Source (Direct, Hybrid), Technology (Lithium-ion, Sealed lead-acid), Capacity (0-100, 100-200, 200-400, 400-1000, 1000-1500, 1500Wh), Sales Channel (Online, Offline), Application, Region - Global Forecast to 2026 https://researchstation.jp/report/MAM/24/Portable_Power_Station_2026_MAM2486.html