High parameters for professional RC systems The universal Extralink battery is an advanced power source designed for FPV drones and a wide range of RC models. The package offers a rated voltage of 14.8 V (4S) and a capacity of 1550 mAh. Thanks to its compact dimensions (70 mm x 38 mm x 6.4 mm) and the use of a standard XT60 connector, the battery fits perfectly with modern structures, providing them with the necessary energy for dynamic operation. Universal compatibility in the world of modeling When designing this battery, the focus was on maximum versatility. One power source allows you to operate many types of devices, making it an ideal choice for modelers with a diverse fleet. The battery effectively powers: RC cars - providing high torque. RC helicopters – ensuring the stability of rotor rotation. RC boats – enabling long sessions on the water. RC airplanes – offering an optimal power-to-weight ratio. LiPo technology - guarantee of the highest efficiency The use of advanced lithium-polymer cells (LiPo) allows for operating characteristics unavailable to traditional batteries. This technology is distinguished by a higher voltage per cell and an impressive ability to discharge quickly without the risk of damaging the pack. By choosing a LiPo battery, you are investing in longevity and equipment adapted to devices requiring huge doses of energy in a short time. An ideal source of energy for top FPV drones. The battery has been optimized to work with the most popular flying platforms on the market. Its current characteristics perfectly match the requirements of the components of models such as: BetaFPV Pavo Pico and iFlight Alpha A85. Long Range structures, e.g. HGLRC Rekon 3. High-performance 5-inch drones: Chimera5 and the GEPRC MARK4/MARK5 series. Extreme discharge coefficient of 130C The key parameter for every FPV pilot and RC driver is the discharge coefficient, which in this model is as high as 130C. Such a high value provides a huge reserve of power, allowing you to achieve the highest speed and quickly overcome difficult maneuvers. This ensures that at a critical moment the battery will provide exactly as much current as your engines need. Safety and durability above standard In direct competition with other technologies, such as Li-ion, the Extralink LiPo battery has a number of advantages important for professionals. It offers excellent current efficiency (1550 mAh at 130C vs 1400 mAh at 100C), which translates into more stable operation under load. Additionally, the package is characterized by a greater number of cycles while maintaining high efficiency and a higher level of safety during intensive use.