i was in the same boat with a charger that i bought in 2013. they sent out an email explaining that was a design fault (non-reversible current limit) and they w

i was in the same boat with a charger that i bought in 2013. they sent out an email explaining that was a design fault (non-reversible current limit) and they were willing to replace/refund. i wanted a replacement but unfortunately i bought it when i was travelling to the US and they can't ship outside the US. they refunded the $20 and 2 of the 5 ports still charges fine.