I am wondering if there’s any info on compatible chargers and battery banks for the Librem 5. Aside from the included adapter, all of my adapters don’t seem to charge it well at all, including some official branded ones such as my Oneplus and Samsung adapters (both of which have fast charging technology that the Librem 5 doesn’t support). When I use these adapters, the charging light on the phone sometimes will light up, however, the battery icon will not indicate it is being charged. This leads me to believe that while the battery is indeed receiving power, it is not enough to outperform the battery’s drain. I also have a 10ah Samsung battery bank which has the same issue and will become worthless once I start to daily drive the Librem 5 in the future.
Now looking at the included adapter it appears to use PD 3.0. My main question, TLDR, is whether this is the only requirement for charging the Librem 5 or if there’s more to it than that? Can I buy adapters and battery banks that support this standard and have them “just work” with the Librem 5?
Here are some examples, specifically the car adapter since as of now I have no way whatsoever to charge the Librem 5 when I’m on the road.