Intai introduces the IN5502000 54.6V 2A battery charger for electric bike equipped with 48V Lithium ion battery. The 48V ebike battery charger features full protections to make charging safe for use: reverse polarity protection, backfeed protection, over-voltage protection, short circuit protection. The ebike charger optimizes battery performance and life, comes with UL/cUL/CE/RCM/PSE approvals and 3 year warranty.