If charging 1 smartphone, like Samsung Galaxy Note 8,
it would be nice neat and useful for speed and money to get 1 notification before phone battery is FULL so you don't overcharge/spend excess electricity on charging the phone
Thank you for your interest in sharing your idea with Samsung. We appreciate your feedback and will tag it on the forum so that it will appear with other feedback, ideas, and requests. This will allow your post to be more easily found in the event that Samsung product groups are seeking outside feedback/requests/ideas regarding our products.