Protected: ionut4 Active 1 year ago Topics: 0Replies: 1☆ ProfileForums Topics StartedReplies CreatedEngagements Forum Replies Created Viewing 1 post (of 1 total) Author Posts December 4, 2019 at 7:49 am #554814 ionut4Participant Topics: 0Replies: 1☆ Yes, I spoke about potential raw material supply issues (Cobalt in special which is relatively scarce) and battery life (battery will gradually deteriorate over time). Author Posts Viewing 1 post (of 1 total)