Turner Motorbikes Electric Bicycle Battery 

Assembled in the USA 

This model is compatible with Grin Technologies Baserunner Controllers making this battery and controller combo a really clean setup by integrating the controller into the base the battery remains removable with better cable routing. 

This battery mounts securely to the downtube of your bike using the water bottle boss screws with the included locking base plate. Charger is included with battery. 

Available for 36V and 48V systems. 

View our specifications sheets below

Grin Technologies 

Baserunner Specifications 

Baserunner User Manual Download