1. Supports up to four packs of the same type, same cells 2-6S battery pack. 2. Balanced port output line with 18AWG multi-strand silicone line. 3. High--plated connectors. 4. Thicken PCB copper foil, allow security using 35A charging current 5. Equipped with 40A fuse between any two groups of batteries, to prevent line burned due to the battery pressure. Item:Parallel Charging Board Balance Output Cable:18AWG silicon cable Current:Support MAX. 35A charge current Support 4 packs 2S, 4 packs 3S, 4 packs 4S, 4 packs 5S, 4 packs 6S balance charge. Due to different batches, there may be differences in the appearance, color, and printing of the product, which will not affect its use Colour:Red Material:Plastic Package Contents: 1 * Parallel Charging Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.