Features Parallel Charging: The balance charging board is suitable for most chargers such as for IMAX B8, for UN A6, etc. And can provide balanced charging for 6pcs battery to avoid repeated battery replacement. Broad Utility: Widely used in the mechanical industry, automotive industry, construction industry, railway, electronics industry, power plants, and so on. Saving Charging Time: A single balanced charge can greatly shorten charging time, and the high efficiency and safety will save you a lot of time. Various Interfaces: Designed to have various interfaces of XT90, XT30, EC3, EC5, T and XT60, the parallel charging board allows for convenient conversion for charging. Easy to Install: Light in weight and compact in size as well, the balance charging board is very simple to use, just plug and charge. Specification: Item Type: Parallel Charging Board Material: PCB Specification: XT90 XT30 EC3 EC5 T XT60 Package List:1 x Parallel Charging Board 1 x Connecting Cable Package List 1 x Parallel Charging Board 1 x Connecting Cable