Seconding the recommendation above. Tbh, SUPERVOOC is super picky, so I'd basically stick to official stuff to be safe. If you want a cheaper backup, the Oppo+65W+SuperVOOC+Power+Adapter&linkCode=osi&------123456890?5422-20" target="_blank" rel="nofollow sponsored">Oppo 65W SuperVOOC Power Adapter is a decent option cuz it's usually cheaper than the 80W one and still plenty fast.

TL;DR: Don't risk your battery's health with cheap random bricks. Stick to OnePlus+Type-A+to+Type-C+Charging+Cable&linkCode=osi&------123456890?5422-20" target="_blank" rel="nofollow sponsored">OnePlus Type-A to Type-C Charging Cable for the best results! 👍

yo! so i just saw this thread and honestly, i feel u on the struggle of carrying that brick everywhere. i've been using OnePlus+phones+for+like+6+ye&linkCode=osi&------123456890?5422-20" target="_blank" rel="nofollow sponsored">OnePlus phones for like 6 years now and if there's one thing i've learned, it's that safety has gotta be your #1 priority when messing with these high-wattage proprietary systems!

I totally get wanting to save a few bucks, but seriously, using a random cable with a high-speed brick is highkey risky for your battery health. Basically, the official cables have specific chips to handle that massive current without overheating. For your 12R, here's the move:

* Realme 80W SuperDart Charge Power Adapter: Since Realme and OnePlus+share+the+same+tech&linkCode=osi&------123456890?5422-20" target="_blank" rel="nofollow sponsored">OnePlus share the same tech under the BBK umbrella, this is literally the safest non-OnePlus+branded+way+to+hit+t&linkCode=osi&------123456890?5422-20" target="_blank" rel="nofollow sponsored">OnePlus branded way to hit those insane speeds without worrying about frying your motherboard.
* OnePlus+USB-A+to+Type-C+Cable+100cm&linkCode=osi&------123456890?5422-20" target="_blank" rel="nofollow sponsored">OnePlus USB-A to Type-C Cable 100cm: Please dont skip the cable!! Seriously, the red ones are thick for a reason... they handle the heat better than any standard laptop cable ever could.

I mean, i tried using a generic "high speed" cable once and the connector got sooo hot i thought it was gonna melt lol. Not worth it for a brand new phone!! Just grab the official stuff or the Realme equivalent and stay safe. good luck!!

In my experience, OnePlus is lowkey annoying with their proprietary tech, but I've been super happy with my setup! Basically, standard PD chargers like your Anker ones only hit about 18W-27W cuz they lack the specific PPS protocols SUPERVOOC needs. For a backup, I'm using the OnePlus+SUPERVOOC+80W+Power+Adapter&linkCode=osi&------123456890?5422-20" target="_blank" rel="nofollow sponsored">OnePlus SUPERVOOC 80W Power Adapter and it works well every single time.

If you want third-party, search for Oppo or Realme gear since they use the same tech. I tried the OPPO+80W+SUPERVOOC+Flash+Charge+Power+Adapter&linkCode=osi&------123456890?5422-20" target="_blank" rel="nofollow sponsored">OPPO 80W SUPERVOOC Flash Charge Power Adapter and it actually triggers the fast charging animation on my 12R! Also, the cable is HUGE. You gotta use a high-current cable, so I just grabbed the OnePlus+Type-C+to+Type-C+Cable+100cm&linkCode=osi&------123456890?5422-20" target="_blank" rel="nofollow sponsored">OnePlus Type-C to Type-C Cable 100cm to be safe. Honestly, generic cables wont cut it for those 80W speeds. Hope this helps ur search! peace

Honestly, I totally agree with the safety concerns mentioned above, especially with how hot these high-wattage handshakes can get. But I respectfully disagree that ur 100% forced into buying another proprietary brick just yet if youre willing to do a little "self-service" troubleshooting first. Before you spend more money, maybe try these DIY steps to see if ur PD gear can actually perform a bit better:
- Check the "Smart Rapid Charging" toggle in ur battery settings; it’s hidden sometimes and can limit speeds!
- Use a USB power meter to see if the phone is actually pulling more juice than the UI is reporting
- Make sure the port is totally clear of lint, because even a tiny bit of dust messes up those high-speed pins Basically, even if you don't hit that specific "Ultra Fast" animation, a solid 25W is usually plenty for an office desk where the phone just sits there anyway, right? Just definitely dont skimp on the cable quality—that’s where the real risk is with these high currents!!!

Honestly, I'm sooo stoked for you getting the 12R!! It's AMAZING, but yeah, the proprietary charging is kinda annoying. Basically, SUPERVOOC is super picky about the PPS protocol.

Here's what I've found:
- Oppo+80W+SuperVOOC+Power+Adapter&linkCode=osi&------123456890?5422-20" target="_blank" rel="nofollow sponsored">Oppo 80W SuperVOOC Power Adapter: Since they're the same company, this works PERFECTLY for full speeds.
- Realme 80W SuperDart Charge Wall Charger: Another clone that actually hits those high numbers.

Also, you REALLY gotta use the official OnePlus+USB-C+to+USB-C+Cable+100cm&linkCode=osi&------123456890?5422-20" target="_blank" rel="nofollow sponsored">OnePlus USB-C to USB-C Cable 100cm because standard cables just cant handle the high current and youll get stuck with slow charging. Hope that helps! 👍

Great info, saved!

Gonna try this over the weekend. Will report back if it works!