This product is used for connecting and simultaneously charging 2S/3S batteries in parallel (including the LiPo, LiFe and Li-ion). The charging time is significantly reduced since all batteries are balanced at the same time instead of balancing batteries one by one, significantly accelerate battery charging speed. Features: Reduce charging time: the parallel charging board could help to charge up to 8 batteries at the same time instead of balancing batteries one by one, significantly accelerate battery charging speed. Support multiple Batteries: could charge 2S or 3S LiPo, LiFe and Li-ion battery. Support JST plug battery. Support multiple balance charge such as imax B6, B6AC and so on. Mini Size: 93 * 53 * 28mm, easy to carry and durable use. Specification: Item Name: Battery Parallel Charging Board Support Battery Cell: 2S/3S Support Battery: LiPo, LiFe, Li-ion Support Charger: imax B6 B6AC balance charger etc. Support Battery Connector: JST Current Input Connector: XT60, 4mm banana plug Total Current: