Green Cell AP38 Laptop Battery for Apple MacBook Air 13 inch M1 (A2337, 2020) – 50 Wh Li-Polymer, Replaces A2389

Unlike generic replacement cells that fade within months, this Green Cell battery uses PRO-grade Li-Polymer chemistry to hold 50 Wh of energy — matching the original A2389 pack in your MacBook Air M1. It delivers stable voltage and full compatibility with the A2337 chassis, so macOS reads it as a genuine part and battery health reporting stays accurate.

Highlights

• Direct replacement for Apple part A2389 — fits MacBook Air 13" M1 (2020, A2337) without modification
• 4379 mAh capacity at 11.4 V, totalling 50 Wh for all-day productivity
• 6-cell Li-Polymer design with Green Cell PRO technology for consistent output
• Built-in protection against overcharge, over-discharge, short circuit and overheating
• CE and RoHS certified, backed by a 12-month warranty

In daily use

After installation, the battery calibrates with your MacBook’s power management and delivers the same runtime you expect from the original. Whether you are editing video, coding or browsing, the voltage curve stays flat until the final percentages, avoiding sudden shutdowns. The black housing matches the internal layout of the A2337, and the connector aligns precisely with the logic board.

Full specifications

• Brand: Green Cell
• Model: AP38
• MPN: AP38
• EAN: 5904326372825
• Battery type: Li-Polymer
• Capacity: 4379 mAh
• Energy: 50 Wh
• Voltage: 11.4 V
• Cells: 6
• Compatible with: Apple MacBook Air 13" M1 (2020), model A2337
• Replaces Apple part: A2389
• Condition: New
• Protection: Overcharge, over-discharge, short-circuit, thermal
• Cycle life: 500+ cycles
• Certifications: CE, RoHS
• Warranty: 12 months
• Colour: Black

Final note

Restore your MacBook Air’s original endurance with a battery engineered for exact fit, reliable power delivery and long-term durability.