Have a Side Shark 48v Samsung 30q 9ah batter pack with 48V Advanced Luna 300W Ebike Charger since Jan/2018. Battery stopped charging about 6 weeks ago when plugged into charger. Charger reading 54.3 V but 0 A. No obvious damage to connectors or battery. Was working well up until it wasn't. Unclear how best to try and trouble shoot this - cheers
Raz
Raz