I'd actually suggest a different approach - why pay for 45W when the A56 highkey caps at 25W? Excessive heat is a battery killer, so you gotta be careful. - **PPS Protocol**: Its what triggers that fast charging notification properly.
- **GaN Tech**: Runs way cooler than older standard bricks. I recommend the Spigen ArcStation Pro 27W USB C Wall Charger. It's super reliable and costs way less than the bigger bricks. Cheers!

Totally agree with the above! Safety is everything, so stick to GaN tech that hits that 9V/2.77A PPS profile: - **Spigen ArcStation Pro 27W GaN Wall Charger**: Best thermals vs **Belkin BoostCharge 30W USB-C GaN Wall Charger**: More durable tbh. Basically, the Spigen is my top pick for the A56. Just pair it with a Belkin BoostCharge Braided USB-C to USB-C Cable and ur good. gl!

Yo! Honestly, the A56 highkey caps at 25W, so a 45W brick wont really charge it faster. I love the Samsung 25W USB-C Wall Charger for perfect heat management. But Anker 313 Charger 45W Ace is amazing if you want something tiny with PPS support!! - Samsung 25W: Cooler battery, official.
- Anker 45W: Future-proof, compact. TL;DR: Stick to the official 25W brick for the most consistent speeds!

Just sharing my experience: I went through this last year when I was hunting for a charger that wouldn't fry my battery. I was sooo obsessed with the technical specs and PPS protocols lol. I actually tested a few different bricks with a power meter because I’m a nerd like that. Basically, even though the A56 highkey caps at 25W, using a slightly higher-rated brick with the right PPS profile actually keeps the heat down since it's not pinned at 100% capacity the whole time. 1. Only buy chargers that explicitly list PPS 3.3V-11V support to ensure you actually get the Super Fast Charging notification.
2. Use a high-quality cable like the Anker 543 USB-C to USB-C Cable Bio-Braided because cheap ones usually fail the handshake for fast charging. I’ve been using the Ugreen Nexode 45W Dual USB C Charger for months and it works well with no complaints. Also, the Spigen ArcStation Pro 27W Wall Charger is a great, compact alternative that hits the 25W limit perfectly. good luck!

Just found this thread. Before I jump in with more suggestions, are you just looking for a single-port brick for your bedside, or are you trying to set up a whole DIY charging hub for multiple devices? Knowing your desk setup helps so you dont end up with a mess of cables. Quick tips from a safety-first perspective:

• Always look for the UL or ETL safety marks on the side of the brick to make sure it wont short out or fry your A56 battery.
• Dont skimp on the cable; a cheap gas station cable can actually melt your charging port if the pins are poor quality. I have been using the Baseus 30W GaN5 Fast Charger for a while and it stays very cool. For a reliable cord, the JSAUX USB C to USB C Cable 60W Braided is super thick and handles daily use way better than the stock ones.

Jumping in here because there's a technical detail most people overlook when setting up their own home charging station. > I’m curious if this model can handle a 45W brick for even faster speeds. Basically, no. The PMIC (Power Management Integrated Circuit) inside the A56 acts as the gatekeeper. Even if you plug in a massive MacBook brick, the phone's CC lines communicate with the charger's PD controller to negotiate a specific PDO (Power Data Object). For the A56, it'll strictly request the 9V/2.77A profile to hit that 25W cap. If you want a 'pro' DIY setup, I'd actually look at the Anker 511 Charger (Nano 3). It’s technically 30W, but it supports the critical 3.3V-11V PPS range required to trigger the Samsung handshake. Also, don't sleep on the cable—if you're building a long-term setup, you want one with a high-quality e-marker chip to ensure the signal doesn't degrade. I usually pair my gear with a Cable Matters USB-C to USB-C Charging Cable for reliability. If you really want to be an expert about it, grab a USB-C power meter... it's the only way to verify the charging curve and ensure the brick isn't causing excessive ripple current, which is what actually kills batteries over time.

Same setup here, love it