Samsung Battery Pack not charging at 25w

[real084]

Recently i bought new Battery pack 25w but its charging my A34 on 15w (Fast charging only) instead of Super fast charging)anyone else having the same issue?

[user9992112]

Are you using they type-c port of the battery pack?

[real084]

Yes Samsung battery pack comes with only type-c

[maddi_itX]

My phone automatically switch to 25 w fast charging to cable charge.

[Saqibrazaq]

due to high temperature 🌡 in environmental.