and restore your clipper's power system with a quality replacement motherboard designed specifically for models 8591, 8148, 8504, 8509, and 81919. Key benefits Restores reliable charging and power connectivity: Includes an integrated charging port (female connector) so your clipper can charge and operate as intended. Designed for longevity and stable performance: Built as a direct replacement main board to help extend the usable life of compatible clippers. Costeffective solution: Ideal for DIY users and professionals who want to clippers instead of buying a unit. Features and functions Compatibility: Replacement motherboard for models 8591, 8148, 8504, 8509, and 81919. Function: Main board / PCB responsible for charging interface and core electrical connectivity of the clipper. Charging connector: Integrated female charging port included on the board for correct power connection. Quality: Constructed to the original board and support continued reliable operation of the listed models. Practical use scenarios a worn or broken charging port: Swap the defective motherboard to restore charging capability and avoid downtime. intermittent power or charging issues: Install this board when the clipper refuses to hold charge or has unreliable power behavior. Extend service life of professional tools: Barbers and stylists can the main board to keep a trusted clipper in service instead of replacing the whole device. Installation and compatibility notes Intended as a direct replacement for the listed models; confirm model number before . Recommended for users familiar with small appliance or technicians who can safely access the clipper's internal components. Contains the main board with integrated female charging port; additional parts (screws, housings, batteries, chargers) are not shown unless specified by the seller. What you receive One replacement motherboard/main board compatible with models 8591, 8148, 8504, 8509, and 81919, with integrated female charging port. this replacement motherboard to restore proper charging and power functionality and keep your compatible clipper working reliably.