Premium 11.4V 4300mAh Replacement Battery for Apple MacBook A2337 (A2389)
High-capacity 4300mAh lithium-ion cell ensures extended runtime for uninterrupted productivity. Precision-engineered with Grade A+ battery cells for superior performance and longevity. Advanced built-in circuit protection prevents overcharging, overheating, and short circuits. Seamless compatibility with MacBook A2337 (2020) and A2389 models for flawless integration. Ultra-thin lightweight design maintains portability without compromising power. Ideal for professionals, students, and creatives needing reliable all-day usage. Exclusive high-conductivity copper terminals enhance energy transfer efficiency. Rigorously tested to meet CE/FCC/RoHS safety standards for guaranteed reliability. Perfect solution for office work, remote learning, or on-the-go editing. Ships factory-sealed with premium anti-static packaging for optimal protection. Direct wholesale pricing with bulk discounts available. Global shipping with guaranteed authenticity – no middlemen, no markup.