Apple A1582 A1502 74.9Wh Replacement MacBook Pro 13-Inch Retina Battery
The Apple A1582 A1502 replacement laptop battery provides a highly dependable, long-lasting power upgrade to seamlessly restore portable runtime for your MacBook Pro 13-inch Retina Early 2015 series laptops. Moreover, its premium 74.9Wh Lithium-Polymer cell arrangement and stable 11.42V / 11.36V output design deliver smooth energy delivery to keep your device running continuously during essential daily work, photo editing, or studying. Consequently, this high-performance compatible internal battery serves as an economical, highly cost-effective power replacement to eliminate unexpected system shutdowns and dead battery issues. Therefore, you can safely work on the move again immediately after an easy internal panel installation without worrying about continuous charger connection. Furthermore, integrated circuit protection controls and thermal safeguards are natively built-in to prevent overheating and ensure maximum battery lifespan safety.
■ Technical Specifications
| Battery Model Series | Apple A1582 / A1502 (Early 2015 Series) |
| Battery Type & Form Factor | Rechargeable Lithium-Polymer (Li-Poly) Internal Replacement |
| Total Capacity | 74.9 Wh (6559 mAh High Capacity Output) |
| Output Voltage | 11.42V / 11.36V Compatible Standard |
| Safety Architecture | Built-in Overcharge, Over-discharge & Thermal Protection Safeguards |
| Warranty Protection | El Hassan Quality Guarantee |
■ Confirmed Laptop Compatibility
- • MacBook Pro 12,1 Early 2015: MF839LL/A (2.7 GHz Core i5)
- • MacBook Pro 12,1 Early 2015: MF841LL/A (2.9 GHz Core i5)
- • MacBook Pro 12,1 Early 2015: MF843LL/A (3.1 GHz Core i7)
- • MacBook Pro 13-inch Retina A1502 Early 2015 Series
- • Compatible Part Numbers: A1582, A1502 (2015 Only), 020-00015, MJ482LL/A
Battery Care Tip: For optimal battery calibration, charge your new replacement battery to 100% before first use, then discharge it to around 15% across the first 3 full cycles.








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