A1331 A1342 Replacement Battery for MacBook Unibody 13″ Late 2009 Mid 2010 | 661-5391 020-6582-A MC233LL/A MC207LL/A MC516LL/A Compatible

Rate this product Genuine A1331 A1342 Replacement Battery for Apple MacBook Unibody 13″ | Late 2009 & Mid 2010 Models | Compatible with 661-5391, 020-6582-A, MC233LL/A, MC207LL/A, MC516LL/A Breathe new life into your Apple MacBook Unibody 13-inch with our high-performance A1331/A1342 replacement battery. Designed for Late 2009 and Mid 2010 models, this battery delivers reliable power for everyday computing, creative tasks, and on-the-go use. With exact compatibility and advanced safety features, it’s the perfect solution to restore your MacBook’s original performance and longevity. Guaranteed Compatibility: This battery is compatible with: MacBook Unibody 13-inch Models: Late 2009, Mid 2010 Part Numbers: A1331, A1342 Manufacturer Codes: 661-5391, 020-6582-A, MC233LL/A, MC207LL/A, MC516LL/A ⚠️ Verify your MacBook model and original battery part number before purchase.  Key Features: Optimized Capacity: Matches or exceeds original performance specs. Stable Power Output: Consistent voltage for smooth operation. Perfect Fit: Direct replacement with no modifications required. Advanced Safety: Protects against overcharging, over-discharging, and short circuits. Eco-Friendly: RoHS compliant and free of hazardous materials.  Technical Specifications: Battery Type: Li-ion Compatibility: MacBook Unibody 13″ (Late 2009, Mid 2010) Compatible Part Numbers: 661-5391, 020-6582-A, MC233LL/A, MC207LL/A, MC516LL/A Condition: Brand New Certifications: CE, RoHS  Performance Benefits: Extended Runtime: Ideal for work, travel, and entertainment. Fast Charging: Minimizes downtime between uses. Reliability: Handles everyday tasks and moderate workloads. Easy Installation: No technical expertise needed.  Safety & Quality: Rigorous Testing: Each unit undergoes performance and safety checks. 1-Year Warranty: Full protection against defects. Multiple Protections: Overcharge, over-discharge, and temperature control. Premium Cells: High-quality materials for longevity.  Pro Tips: Calibrate the battery with a full charge/discharge cycle initially. Avoid deep discharges; recharge at 20-30% for optimal lifespan. Store in a cool, dry place (15-25°C) when not in use. Use only Apple-certified chargers.  Installation Steps: Power off your MacBook and disconnect the charger. Remove the bottom case screws and carefully lift the case. Disconnect the old battery from the logic board. Unscrew the battery bracket and remove the old unit. Install the new battery, reconnect the connector, and reassemble.  Package Includes: 1 x A1331/A1342 Replacement Battery Installation guide Safety documentation Warranty card Why Choose This Battery? Perfect Fit: Designed specifically for MacBook Unibody 13″ (Late 2009/Mid 2010). Trusted Quality: Meets original performance and safety standards. Enhanced Safety: Built-in protections for peace of mind. Eco-Conscious: Manufactured with environmentally friendly materials. Warranty Backed: 1-year coverage for worry-free use.  Important: Confirm compatibility using your MacBook’s model number (e.g., A1331, A1342). Recycle old batteries at certified centers. Seek professional help if unsure about installation.  Customer Perks: 30-day return policy. Free shipping. Dedicated customer support. Detailed online installation videos.  Order Now and Power Up Your MacBook Unibody 13″!