Maintain charging continuity across Lenovo USB-C notebooks with the BTI 40AWGN65US-BTI 65 W Type-C GaN AC adapter. Designed for IdeaPad Flex 3, Flex 5, Slim 3, Slim 5, and ThinkBook 14 systems, it delivers a 20 V output through a USB-C connection for modern laptop power delivery. GaN-based design helps keep the adapter compact for carry cases, shared workspaces, and field deployment without giving up the wattage needed for standard notebook charging. That makes it a strong fit for procurement teams replacing lost OEM adapters, stocking spares for hot desks, or standardizing accessories across Lenovo USB-C fleets. For organizations that care about uptime and user experience, a properly matched 65 W adapter reduces charging friction and keeps mobile workers productive between meetings, at home, or on the road. BTI’s cross-compatible approach gives you a practical alternative when you need dependable power delivery without overbuying capacity you do not need.