Matched with blank aluminum alloy down tube
Mechanical Structure: Side-taken Style, Spring
Lock
Maximum cells：65 cells-21700 (Customizable
capacity)
Discharge port：2Pin, Opt.5Pin
Discharge maximum current：25A
Charging port：DC2.1 Opt.3Pin high current
Charging maximum current：2~5A
Power Switch：Without
USB：With
LED indicator：4 LED lights
Optional tube: Single cavity tube, double cavity tube
