65W Replacement AC Adapter Fits Lenovo Ideapad 100, 110, 120S, 130, 310, 320, 330, 330S, 510, 520, 710 | Round Pin (4.0mm x 1.7mm) Laptop Charger Power Cord (Black)

✅ IS THIS THE RIGHT CHARGER? This adapter features a Small Round Tip (4.0mm x 1.7mm). It is designed specifically for modern, slim Ideapad models. Please Note: This is NOT the larger square yellow "USB-style" plug used on older models. ✅ UNIVERSAL COMPATIBILITY GUIDE: Perfectly fits Lenovo Ideapad 100, 110, 120S, 130, 310, 320, 330, 330S, 510, 520, 710 and 710S series. Also compatible with Yoga 510, 710 and Flex 4, 5, 6 models using the small round port. ✅ SAFE & EFFICIENT 65W POWER: Delivers a stable 20V 3.25A (65W). This high-output charger is "Backward Compatible," meaning it safely works with laptops that originally required 45W (2.25A), charging them efficiently without overheating. ✅ INTELLIGENT SAFETY PROTECTION: Equipped with an internal smart-chip that guards against over-voltage, short-circuits, and power surges. The high-quality copper core ensures a stable power flow for your laptop’s sensitive motherboard. ✅ DURABLE TRAVEL-READY DESIGN: Features a reinforced strain-relief joint to prevent cable fraying. The compact, lightweight wall-plug design is perfect for office, home, or travel, and won't block adjacent power outlets.