This Hailong Reention from Type Jericho case is a case to be mounted on the bike’s frame. The case comes with plastic cell brackets (cavity) with space for 40 21700 Li-ion battery cells. Charging is via a DC jack (round plug). The LED...

This Reention Hailong Akkon case is a case for the frame. The housing comes with plastic cell holders with space for 52 18650 Li-ion cells. Charging takes place via a DC socket (round plug). The LED display is suitable for 10S batteries....