5 pin connection. 8.7ah battery capacity (upgraded, more power). Samsung battery cells.
Cross City Bike 28in Small Steel Frame Green Step-Through Basket Rack Mudguards
Carrera Crosscity Battery Replacement 5 Pin
Carrera Crosscity Battery – 10.5Ah UPGRADED POWER - 5 Pin / More Range (miles)
Carrera vengeance good condition frame 18inch tyres 27.5 inch
Carrera Vengeance Men's Mountain Bike 27.5-inch Wheels, 18 Inch Frame
Carrera Kids Mountain Bikes 24 Inch Wheels Boys Girls Carrera Blast
