Premium Replacement Battery for MacBook A1322 & A1278

High-Capacity & Long-Lasting
Precision-engineered lithium-ion cells deliver up to 500+ charge cycles with minimal capacity loss, matching OEM performance.
Exact Fit & Instant Compatibility
Seamless integration with MacBook models (13-inch Mid 2009–Early 2010 A1278 / Late 2009–Mid 2010 A1322); no calibration required.
Advanced Safety & Durability
Multi-protection chipset prevents overheating, overcharging, and short circuits. Reinforced ABS shell with flame-retardant coating.
Ideal for Professionals & Students
Smooth power supply for intensive tasks (design, coding, streaming) or all-day productivity. Ships pre-charged for immediate use.
Bulk Pricing Advantage
Wholesale-ready with volume discounts—lowest global rates guaranteed for resellers & bulk buyers.