This product is perfect for 2S quad pilots looking to simplify their battery assembly. The lightweight design, weighing only 1.28 grams per cable, makes it easy to install and reduces overall quad weight. The BT3.0 connectors combine balance charging and discharge functions, eliminating the need for an expensive balance charger. With a rated current of 12A and an instantaneous current of 20A, these connectors meet the discharge requirements of 2S batteries. Each pack includes 5 cable pigtails, providing you with everything you need to upgrade your 2S whoop drones.