![2S-6S XH Balance Board](http://rcsrus.com/cdn/shop/products/uptupxh01_{width}x.jpg?v=1626357464)
Ultra Power single-channel chargers include one balance board, whereas multi-channel chargers include two. Consumers that utilize three or four output ports will require additional boards if they're charging lithium packs.
Ultra Power single-channel chargers include one balance board, whereas multi-channel chargers include two. Consumers that utilize three or four output ports will require additional boards if they're charging lithium packs.