Our 3.87V high voltage lipo Batteries are built with advanced lithium-polymer chemistry that supports an ultra-high full charge voltage of 4.45V per cell, significantly surpassing the standard 4.2V range. With a nominal voltage of 3.87V, these batteries deliver greater energy density and power output, making them ideal for high-performance applications such as FPV drones, high-speed RC cars, professional UAV systems, and compact industrial devices. The enhanced voltage platform boosts efficiency and runtime without increasing battery size. Combined with high-rate discharge capabilities, reinforced cell architecture, and low-resistance materials, these batteries offer stable performance, high burst power, and extended service life even under demanding conditions.