2S-6S Balance Charger Expansion Adapter - Compatibility: Supports LiPo batteries from 2S to 6S, enabling a single adapter to cover a wide range of RC battery configurations. - Universal charger compatibility: Works seamlessly with most popular balance chargers, providing safe and efficient charging across different devices. - Easy to use: Plugs into the 6-cell balancer port of your charger and provides balance ports for 2S, 3S, 4S, 5S and 6S batteries. Simple, plug-and-play setup for flexible use. - Unified expansion solution: An all-in-one expansion for LiPo batteries from 2S to 6S, suitable for various applications and projects. - Practical and flexible: Designed for convenient handling and adaptable use in different charging scenarios, reducing the need for multiple chargers. - Performance and safety: Enables standard balance charging through existing chargers, helping maintain proper cell balance during charging. Use scenarios - Scenario 1: RC aircraft and drones with mixed packs. Use a single charger with the 2S-6S Expansion Adapter to balance and charge 2S, 3S, 4S, 5S, and 6S packs as needed during field operations. - Scenario 2: Multi-vehicle hobbyist workshop. Manage charging for cars, boats, quadcopters, and planes that use LiPo packs from 2S to 6S, using one charger setup to handle all pack configurations. - Scenario 3: On-site maintenance and testing. Quickly switch between different battery configurations without carrying multiple chargers, keeping workflows efficient and organized.