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Black rectangular lithium-ion laptop battery with connector ribbon visible

GOLDIX

GOLDIX A2519 laptop battery 69.6Wh 11.47V MacBook Pro 14 A2442 2021

SKU CH-F6NS-0C1EC

Replaces the 69.6Wh 11.47V battery in 2021 14‑inch MacBook Pro models A2442

  • ColorBlack
  • TypeBattery
  • Battery TypeLithium-Ion
  • Battery Voltage11.47V
  • Battery Capacity69.6Wh/6080mAh
  • 6Wh capacity delivers extended runtime for MacBook Pro 14
  • 47V lithium-ion chemistry matches original A2519 specifications
  • Direct replacement for part numbers 080-333-4000 and A2442
  • Compatible with M1 Pro and M1 Max 2021 models including EMC 3650
  • Brand-new condition with 12-month warranty included

Genuine replacement for MacBook Pro 14 A2442

This new lithium-ion battery matches the original 69.6Wh capacity and 11.47V voltage for the 2021 MacBook Pro 14 A2442. It replaces part numbers A2519 and 080-333-4000. Suitable for owners of M1 Pro and M1 Max models including EMC 3650 units who need to restore factory runtime.

Straightforward swap with adhesive prep

The pack installs in the same footprint as the original cell. Removing the old battery requires careful separation of the glued-in pack; rushing this step can puncture the pouch or damage the trackpad cable. A plastic pry tool and isopropyl alcohol help release the adhesive cleanly.

Fixed capacity and voltage ceiling

The 69.6Wh rating and 11.47V output are set by the cell chemistry and cannot be increased without changing the laptop's power-management firmware. Users who need longer unplugged time must carry a USB-C power bank rather than expect a higher-capacity internal option.

Highlights

  • 6Wh capacity delivers extended runtime for MacBook Pro 14
  • 47V lithium-ion chemistry matches original A2519 specifications
  • Direct replacement for part numbers 080-333-4000 and A2442
  • Compatible with M1 Pro and M1 Max 2021 models including EMC 3650
  • Brand-new condition with 12-month warranty included

Specifications

BrandA2519
ModelA2519
Part Number080-333-4000
ColorBlack
TypeBattery
Battery TypeLithium-Ion
Battery Voltage11.47V
Battery Capacity69.6Wh/6080mAh

Questions about this item

How can I confirm the A2519 battery is working correctly after installing it in my MacBook Pro 14 A2442?

After fitting the battery, macOS will show 11.47V and 69.6Wh in System Information; the cycle count starts at zero and the status reads Normal, confirming the 6080mAh Li-ion cell is operating as intended.

What is included in the box with the GOLDIX A2519 and do I need any extra parts to complete the repair?

The package contains one black 11.47V 69.6Wh battery only; tools such as pentalobe and tri-wing screwdrivers, adhesive strips and an anti-static wrist strap must be sourced separately.

My MacBook Pro 14 is a 2021 M1 Pro 10-core CPU 16-core GPU model — does the A2519 69.6Wh battery match that configuration?

Yes, the A2519 replaces part numbers A2519, 080-333-4000 and A2442 and fits every listed 14-inch 2021 variant including the M1 Pro 10 CPU 16 GPU and M1 MAX 10 CPU 32 GPU machines.

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