Goui Singi 20 Power Bank – 20,000 mAh

The Goui Singi 20 is a high-capacity portable power bank featuring 20,000 mAh battery capacity. It includes three output ports — Type-C1, Type-C2, and USB-A1 — each with a 5 V / 3 A output, allowing you to charge up to three devices simultaneously at moderate speed. The input (recharge of the power bank) via Type-C1 is also 5 V / 3 A. The device adheres to VO fire-retardant safety standards for safer usage.