Practical balancer board to charge 2 LiPo batteries with an XT60 connector and XH balancer wire at the same time on just one charger output. Ideal for any  mode that use 2 LiPo packs because you can reduce the charging time a lot. The board works with nearly all 2-8S LiPo batteries that have the correct connectors. Another benefit by this board are two built-in 40 amp fuses thet protect your battery and charger in case of any problem