* UGREEN PB770/ 25286 external battery.
* Capacity: 48,000 mAh.
* Maximum power: 300W.
* USB‑C1: up to 140 W (PD3.1, PPS).
- USB‑C2 and C3: up to 100W each.
- USB‑A1/A2 (2 ports): up to 22.5W – supports QC3.0, SCP, etc.
* Input:
- USB-C1: up to 140W PD.
* Built-in Lifepo4 batteries with high energy density.
* Smart LED display and 3-mode LED light: high, low and SOS for emergency situations.
* Protection against overcharging, over-discharging, over-voltage, overload, short circuit.