Batteries

48v 20ah 21700 lithium battery pack 13S3P 800-1000W High power Ebike battery 54.6V Electric bicycle 48v 20ah 21700 lithium battery pack 13S3P 800-1000W High power Ebike battery 54.6V Electric bicycle 48v 20ah 21700 lithium battery pack 13S3P 800-1000W High power Ebike battery 54.6V Electric bicycle