48v hailong electric bike battery 175ah downtube hailong 48 v 17.5ah ebike lithium ion akku for 350ww 500w 750w 1000w motor
USD 330.00
48v hailong electric bike battery 175ah downtube hailong 48 v 17.5ah ebike lithium ion akku for 350ww 500w 750w 1000w motor