XT60 Digital Display Parallel Charging Adapter Board Batteries Balance Charger Specifications: The battery charging adapter board supports up to 4 packs of the same type and same cells 3-4S battery pack. It has equipped with safety protection XT60 plug silicone cap. Made of golden plated connectors, it it durable to use. Item Name: Battery Parallel Charging Board Material: PCB Applicable: 3S/4S Battery Features: Durable, Digital Display, Easy to Carry Size: 85mm x 53mm x 23mm/3.35" x 2.09" x 0.91" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: (Battery Not Included) 1 x Battery Parallel Charging Board 1 x 14AWG Silicone Cable 1 x 5P Cable 22AWG Silicone Wire