Great info, saved!

> Since the Pixel 9 series supports up to 45W PPS charging, I’m looking for a portable power bank that can actually keep up

Honestly, watch out for power banks that claim "high speed" but lack PPS support. I had issues with an older brick that technically hit 60W but wouldn't charge my Pixel fast cuz it didn't have the right protocols. I'd basically stick to newer Anker models with the digital screens - they show the actual wattage so you know it's *actually* hitting those 45W speeds. Just make sure the cable is rated for it too!!

For your situation, i've been looking into this same thing since the Pixel 9 series specs are kinda picky with that 45W PPS requirement! Basically, even if a brick says it's 60W or 100W, if it doesn't have the PPS (Programmable Power Supply) protocol, your Pixel will just default to much slower speeds. I've been playing around with tech for years and honestly, the protocol is *actually* more important than the total wattage label.

Ngl I'm still learning the ropes with these newer chargers, but I've found that those newer "GaN" models from brands like Anker or Ugreen are the way to go cuz they stay way cooler. I've got one of those tiny 10k ones that has a built-in display... it's *amazing* for seeing if you're actually hitting those high speeds!! You might also wanna check out the ones with built-in cables. Super convenient. Plus, sticking with the big brands is usually safer for the battery health long-term iirc. Good luck finding a good one tho

Just sharing my experience: I went through this last year when I realized most "fast" chargers are basically scams if you're on a budget. In my experience over the years, I've tried many cheap bricks that promised 45W but actually only hit like 15W because they skipped the PPS tech. Seriously, watch out for brands that don't explicitly list PPS 3.0+ on the box or youll just be wasting money. I mean, it's kinda frustrating when you think you're getting a deal but it charges so slow?? lol

Saw this earlier and just had to jump in!! I've been totally obsessed with power tech for years now. My journey actually started from a pure DIY perspective where i was literally soldering together lithium cells and custom PD boards just to get proper fast charging on my gear. It was an amazing learning experience but also a total headache when the protocols didnt sync up right. Honestly though, the tech has evolved so much lately! I love how these brands have standardized everything. If you want to make sure that Pixel 9 Pro is hitting peak 45W speeds without the guesswork, just go with Anker. They have totally mastered the PPS handshake in their latest gear. Seriously, just grab any of their higher-capacity units and you're set. Ugreen is also fantastic for this stuff. It is such a relief not having to build my own battery rigs anymore when these things just work perfectly out of the box!

Helpful thread 👍