UGREEN · Power Bank

UGREEN PB312 20000mAh 20W Power Bank, grey

SKU: 1000248

The UGREEN PB312 is a 20,000 mAh portable power bank in grey, equipped with a USB‑C (IN/OUT) port and two USB‑A outputs. It supports two‑way charging so you can recharge the pack and charge devices from it, and can power up to three devices at once. Read more

2 990 ฿
1

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Specifications

Battery capacity
20,000 mAh
Thickness
27 mm
Battery type
Li-Polymer
USB interface
USB-C
Power
20 W
Ports
USB-C (IN/OUT) ×1, USB-A (OUT) ×2

Description

The UGREEN PB312 is a 20,000 mAh portable power bank in grey, equipped with a USB‑C (IN/OUT) port and two USB‑A outputs. It supports two‑way charging so you can recharge the pack and charge devices from it, and can power up to three devices at once.

PB312 supports Power Delivery fast charging (USB‑C) up to 20 W and QC/PD profiles on the USB‑A ports, features a small charge‑level display and a trickle/low‑current mode for accessories. Use it to top up phones, tablets and other USB devices on the go; with a compatible 20 W PD adapter a full recharge takes about 6 hours.

Specifications

  • Capacity (rated): 20,000 mAh (3.7 V, 74 Wh)
  • Typical/usable capacity: ≈12,500 mAh (TYP at 5 V/3 A)
  • Ports: USB‑C (IN/OUT) ×1, USB‑A (OUT) ×2
  • Max output power: 20 W (USB‑C PD)
  • Output specifications: USB‑C: 5V/3A, 9V/2.22A, 12V/1.67A; USB‑A: 5V/3A, 9V/2A, 10V/2.25A, 12V/1.5A
  • Battery type: Li‑Polymer
  • Dimensions: 147 × 72 × 27 mm
  • Charging time: ≈6 hours (with 20 W PD adapter)
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