KTELI Electric Bicycle Battery Mounting Bracket Frame for Hailong Tube Battery Ebike Conversion Kit Spare PartsKTELI PRODUCTNAME1: Electric bicycle battery holderPRODUCTNAME2: Electric bicycle battery rackPRODUCT NAME 3: Electric bicycle conversion toolSUITABLE: Electric bicycle batteryAPPLICABLE TO: Hailong tube batteryTYPE: Battery mounting brack..