SURGKET 45W MagSafe 2 Charger for MacBook Air A1435 A1466

The SURGKET 45W Mag 2 Power Adapter is a direct-fit replacement charger designed to power and charge MacBook Air 11" and 13" models produced between 2012 and 2018.

When your original MagSafe 2 adapter is lost, damaged, or slowing down, this SURGKET replacement provides a compatible, plug-and-play option that restores safe charging behavior and clear LED status feedback. Built to match the original adapter's electrical output and connector type, it supports a long list of MacBook Air model numbers and includes protection features to help maintain stable power delivery.

Which MacBook Air models will this charger work with?

This adapter was engineered for MacBook Air laptops that use the MagSafe 2 connector and the A1435/A1465/A1466 adapter form factor. It covers 11" and 13.3" systems from the mid‑2012 refresh through later 2018 releases but excludes Apple silicon (M1–M4 series) machines and early pre‑2012 models.

• Compatible models include MD223, MD224, MD231, MD232, MD711, MD712, MD760, MD761 and others listed by Apple part numbers.
• Works with MacBook Air 11" and 13.3" models bearing model numbers A1435, A1465, A1466.
• Not compatible with 2021–2025 M1/M2/M3/M4 MacBooks or pre‑mid‑2012 MacBook Air units.

How does the adapter indicate charging status?

An integrated LED on the MagSafe 2 head gives immediate visual feedback about battery status. The amber light means the battery is actively charging; the green light indicates the battery has reached full charge, matching the expected behavior of Apple's original adapters.

• Amber LED = battery charging.
• Green LED = battery fully charged.
• Easy visual check for connection and power flow at a glance.

Is the electrical output safe and compatible with my MacBook Air?

SURGKET supplies the adapter with the correct input and output specifications for the targeted MacBook Air models: AC 100–240V input and DC 14.85V at 3.05A output (45W). Those ratings match the original MagSafe 2 adapters used with these Airs so the battery and charging circuitry receive appropriate voltage and current.

• Input: AC 100–240V, 1.5A, 50–60Hz for worldwide use with suitable plugs.
• Output: DC 14.85V at 3.05A (45W) — designed for MagSafe 2 MacBook Air requirements.
• Built to replace OEM chargers for compatible MacBook Air generations.

What customer support and safety notes should I know?

SURGKET offers online customer service available around the clock for troubleshooting and replacement questions. The product notes clearly call out compatibility limitations so buyers avoid using it with unsupported models.

• 24-hour online customer support for product issues and guidance.
• Clear compatibility warnings: not for M1–M4 Macs or pre‑mid‑2012 units.
• Follow standard safety practices: avoid running with damaged cables or connectors.

Who is this for: The SURGKET 45W Mag 2 Power Adapter is intended for owners of MacBook Air 11" and 13.3" laptops from about mid‑2012 through 2018 who need a reliable, OEM‑style replacement charger with LED charging status. It suits students, professionals, technicians, and anyone who needs to restore original charging behavior without upgrading to a newer USB‑C power standard.