Gadstyle

Ugreen PB770 (25286) 48000mAh 300W Fast Charging Power Bank

Ugreen PB770 (25286) 48000mAh 300W Fast Charging Power Bank is built for fast charging on the go, with up to 300W fast charging and PD3.1 140W bi-directional charging for quicker device top-ups. Key Features Up to 300W MAX fast charging plus PD3.1 140W bi-directional charging for efficient power delivery. Unique NTC temperature control system for added charging reliability. LED light modes: Low (150h), High (115h), and SOS (115h). Smart digital display for at-a-glance power/status viewing. Multi-layer protections: over-voltage, over-discharge, over-charge, over-current, and short-circuit prot…

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Official Gadstyle site · checked 19 Oct 2026