LZUMWS 45W Acer Laptop AC Adapter 19V 2.37A | 3.0x1.1mm Replacement Charger for Acer Chromebook, Aspire, Swift Series

Discover the LZUMWS 45W AC Adapter, a compact and dependable power solution designed to replace your Acer charger with confidence. Delivering 19V at 2.37A, this 45W power supply supports everyday tasks whether you’re at home, in the office, or on the go. The included 3.0x1.1mm barrel plug is crafted for reliable seating in compatible Acer models, helping you maintain a steady charge without fuss.

Key specifications at a glance

• Input: AC 100-240V
• Output: 19V 2.37A
• Power: 45 watts
• Connector size: 3.0 x 1.1 mm

Compatibility and real‑world use

This replacement Acer power supply is designed to match the common parameters of many Acer laptops and Chromebooks that use a 19V 2.37A input and a 3.0x1.1mm barrel plug. It aims to deliver dependable charging for daily workflows, from writing and browsing to media streaming and light editing.

• Suitable for a wide range of Acer models in the Aspire, Swift, and Chromebook lines
• Lightweight and compact, making it easy to carry in a bag or backpack

Safety, quality, and certifications

Built with quality materials, the adapter includes essential safety protections and certification marks. Expect thoughtful design that prioritizes safe operation alongside compatible power delivery.

• Over Voltage (OVP), Over Current (OCP), and Short Circuit (SCP) protections
• UL 62368-1 and FCC certifications for added assurance
• V-0 flame retardant materials used in housing for extra peace of mind

Important compatibility note

Some Aspire A515 models use a larger 5.5 x 1.7 mm plug. To avoid incorrect purchases, please visually verify the plug size before ordering. A brief product video on this page can help you confirm the correct connector for your device.

What you get and how it fits your routine

• Reliable replacement power supply for popular Acer series
• Designed for desk‑side charging, travel, or dorm room setups
• Plug‑and‑play replacement with no extra adapters needed

With LZUMWS, you gain a practical charging companion that supports everyday use without promising outcomes. It’s built to align with typical Acer parameters while encouraging careful matching of voltage, current, and plug size to ensure a solid fit.