15" Macbook Pro A1321 Battery Replacement A1286 2009-2010 High Capacity 10.95V 7200mAh

Battery A1321 for MacBook Pro 15" A1286 (2009-2010) – High Capacity 10.95V 7200mAh Replacement

Technical Specifications

Key Selling Points

• True Capacity: Available in 77.5Wh (A+) and 79Wh (A+++) to meet different budget and performance needs.

• Long Battery Life: Up to 5–6 hours of use on a single charge, thanks to advanced lithium polymer cells.

• Perfect Compatibility: Designed specifically for MacBook Pro A1286 models from 2009–2010.

• 100% Safe: Built-in protection against overcharge, overheating, and short circuit.

• Easy Installation: Comes with necessary tools and instructions for DIY installation.

• Eco-Friendly: Certified by RoHS for environmental compliance.

Product Advantages

• High Performance & Stability: Grade A cells ensure smooth macOS operation without battery warnings.

• Longer Service Life: Supports over 1000 full charge-discharge cycles.

• No Swelling Issues: Built with durable cells and anti-swell casing.

• Zero Risk Purchase: Backed by a 12-month replacement warranty and responsive customer support.

FAQs

Q1: How do I know if this battery is compatible with my MacBook?
A1: This battery is compatible with the MacBook Pro 15" A1286 models from mid-2009 and mid-2010. Check your bottom case or "About This Mac" for model confirmation.

Q2: What is the difference between A+ and A+++ versions?
A2: A+ offers solid performance with 77.5Wh capacity. A+++ is our premium version, offering higher energy density (79Wh) and longer lifespan.

Q3: Does this battery come with installation tools?
A3: Yes, we include a screwdriver set and detailed installation guide.

Q4: How long does the battery last per charge?
A4: On average use, it provides 5–6 hours depending on your settings and applications.

Q5: Is this battery safe to use?
A5: Absolutely. It includes built-in circuit protection and is certified by CE, FCC, RoHS, and UN38.3.

Founded in 2005, Shenzhen Chunyilin Technology Co., Ltd. is a comprehensive foreign trade enterprise specializing in the sales and repair services of laptop LCD screens. With two decades of experience, Chunyilin has grown into one of China's key service hubs for notebook maintenance, offering integrated solutions that combine high-quality products with dependable technical support.

Since its inception, Chunyilin has operated under the guiding principle of "Technology with a Human Touch," emphasizing information-driven strategy and customer-centric innovation. We continuously strive to enhance our competitiveness by leveraging advancements in technology while focusing on innovation in services, product quality, and operational efficiency.

Our company is committed to building a platform that promotes lifelong learning, continuous improvement, and professional excellence. Through a culture of dedication and innovation, we aim to deliver cost-effective, high-quality solutions that meet the diverse needs of global markets. Sustainability and talent development are embedded in our mission—creating long-term value for both our customers and the broader community.

As we step into a new era, Chunyilin remains focused on its four-fold mission: embracing the future, fostering innovation, prioritizing customer satisfaction, and nurturing meaningful service relationships. Guided by the core values of "Unity, Dedication, Innovation, and Warm-hearted Service," we will continue to uphold our commitment to integrity, strength, and superior service, striving to reach new heights in the global laptop maintenance and LCD screen supply industry.