MRX63LL/A

Compatible A2977 battery replacement for MacBook Pro 14‑inch A2992. High‑capacity, certified, long‑life battery suited for professional installation at Luztech Computer Solutions.

• Battery model: A2977

• High‑performance Japanese battery cells for stable, long‑lasting output

• Protection circuits against overload and over‑discharge

• Safety certifications: CE, FCC, RoHS, PE

• Extended life rating: up to 1,500+ charge cycles

• Compatible configurations: MRX63LL/A, MRX33LL/A, MRX73LL/A, MRX43LL/A, MRX83LL/A, MRX53LL/A

• Package contents:

  • 1 × MacBook battery

  • 1 × dust paper

  • 2 × screwdrivers

  • 1 × crowbar

  • 2 × doe plate

• Capacity: 6300 mAh

• Voltage: 11.58 V

• Battery type: Polymer Li‑ion

• Condition: Brand New, compatible replacement

• Professional installation recommended