The Samsung CoreCharge 40W Round Pin Adapter is engineered for Samsung laptops requiring 19V DC at 2.1A through a 5.0 × 3.0mm DC barrel connector. Delivering a maximum output of 40W, it provides reliable power for charging the battery and operating compatible laptops during everyday tasks.

Manufactured to Samsung's original quality standards, this adapter features built-in protection against overvoltage, overcurrent, overheating, and short circuits, helping safeguard both the charger and your laptop. Its durable construction ensures consistent performance and long service life.

Whether used as a replacement charger or a spare adapter, it offers dependable compatibility and stable power delivery for supported Samsung notebook models.