INIU 20000mAh Power Bank (45W USB-C PD, Built-in Cable)

The INIU 20000mAh Power Bank is a mid-capacity portable charger featuring 45W USB-C Power Delivery, enabling fast charging for phones and some tablets. It includes a built-in USB-C cable, eliminating the need to carry extra accessories—a significant convenience feature. The bank supports pass-through charging, allowing simultaneous charging of the device and internal battery. With dual USB ports (USB-C input/output + USB-A output), it can charge multiple devices concurrently. Real-world capacity typically delivers 18,000–19,000mAh of usable energy due to conversion losses. Recharge time is approximately 3–4 hours via 45W adapter (slower than competitors with 65W+ input). At roughly 230g (8 oz), it sits in the mid-weight category for this capacity class. Ideal for business travelers, students, and daily commuters needing reliable phone and light tablet charging during extended days. INIU maintains solid community trust and consistent positive reviews, though it trails category leaders (Anker, UGREEN) in search momentum and innovation.