IgorsLAB posted a review on the CableMod 12VHPWR 90 and 180 Angle Adapter
A quote from the article:
Yes, it took a long time, and improvements were also constantly being made to the adapters, which then proved their worth in the long-term test. One must not forget that the topic with the rather hot 12VHPWR connections is richly complex and therefore quick fixes of any kind are completely forbidden.CableMod 12VHPWR 90 and 180 Angle Adapter Review