INIU Cougar P63-E1 Review: The Smallest 25K Power Bank? Unboxing, Comparison & Test!

Welcome to our in-depth review of the INIU Cougar P63-E1 – touted as the smallest 25,000 mAh power bank in the industry! In this video, we’ll unbox this compact charger, compare it side-by-side with our old Baseus model and an iPhone 13 Pro, and put it to the test with real-world charging scenarios. Discover how its 100W power delivery, sleek design, and impressive portability stack up against the competition. Whether you’re looking for a reliable portable charger for your MacBook Pro, smartphone, or other devices, this review covers everything you need to know before you buy.