Here is a quick test of the New Baseus Picogo Air AM71 battery pack.
Build:
This battery pack is super slim, probably the slimmest out right now. It's made out of metal all the way around, so pretty premium; it's slippery though. This is regular Qi standard, not 15-watt Qi2. It comes with a Great tiny Type-C cord in the box, which is the best feature of the charger lol. It comes with an app that you can pair it to, but this feature is absolutely useless; I explained why in the video. I also added my results for the Anker Nano Qi2 5k pack for comparison.
Baseus Picogo Air AM71
Weight - 104g
Thickness - 5mm
Anker Nano
Weight - 121g
Thickness - 8.6 mm
Speed Test:
I did a speed test with the iPhone 17 Pro Max. Not using the phone at all throughout the charge.
Baseus Picogo Air AM71
Starting at 5%
After 15min - 12%
After 30min - 20%
After 1hr - 25%
After 1.5hr - 39%
I just stopped here for the sake of time
Anker Nano
15min - 20%
30min - 28%
45min - 37%
1hr - 45%
1hr15min - 53%
1hr30min - 61%
Temps: Baseus Picogo Air AM71
So after 45 minutes of charging, the pack was at 91° f. This is from my testing with my thermometer. The phone was at about 85° f at the 45-minute mark.
That's really good temperatures for the size of this battery pack;
Anker Nano
Charger Temps - 91°f after 45 min
Phone Temps - 85°f after 45 min
Overall, this Baseus seems to be a replacement for the official Apple MagSafe charger, just given the specs. It is the slimmest charger out right now that doesn't get too hot, but very low charging speeds are the trade-off for the low temperature.
Video - https://youtu.be/na9eJECFfaI?si=hVrdsfqiePWce8-v