The LLF021427 utilizes a software-defined radio (SDR) architecture to establish a mesh network with power amplifiers of varying capacities enabling flexible range adjustment. It supports MESH networking with up to 10MHz bandwidth and 20Mbps throughput. It features smart frequency selection, AES256 encryption, range-extended mode, heterogeneous frequency networking, and signal gun interference avoidance for true interference resistance.

UP-S4AC This professional 4-channel battery charger supports LiPo/LiHV (1-2 cells) and NiMH/NiCd (2-6 cells) batteries. It features an input voltage range of 100-240V AC or 7.0-17.0V DC, a maximum charge power of 28W (7W x 4, ±10%), and adjustable charge current of (0.1-1.0A) x 4 (±10%). The charger uses an LCD screen + LED indicator for display, supports multiple battery connector types including SM/XH/MICRO/MX/JST/mCPX, with dimensions of 125x78x42mm and a net weight of 220g, ideal for portable and professional RC battery management.

16000mAh This 6S LiPo battery has a nominal voltage of 22.2V, a capacity of 16000mAh, and a 25C discharge rate, delivering 355.2Wh of energy. It weighs 2076.6g (±15g) and measures 7174180mm, with a charging cut-off voltage of 25.2V and a discharging cut-off voltage of 21.6V.