A1309 For 17" A1297 Macbook Pro 2009 Battery Replacement High Capacity 95Wh 7.3V 7.4V

Replacement Battery A1309 for MacBook Pro 17" A1297 (2009) – High Capacity 95Wh 7.3V/7.4V

Product Overview:

Revive your 2009 17-inch MacBook Pro (A1297) with a premium replacement Battery A1309. Available in standard and high-capacity models to meet your performance needs.

Battery Parameters:

Key Selling Points:

• Perfect Fit – Designed specifically for MacBook Pro 17” A1297 (2009 model).

• High Capacity Options – Choose between standard 11000mAh or ultra-high 12800mAh capacity.

• Original Specs Matching – Stable voltage and power output ensures smooth performance.

• Built-in Safety Features – Overcharge, overheat, and short-circuit protection.

• Eco-Friendly Cells – Premium lithium polymer cells ensure long cycle life and safety.

• Easy Installation – Compatible with original connectors, tools included upon request.

Advantages:

1. Extended Runtime
   High-capacity 12800mAh option offers up to 20% more battery life than OEM.

2. Quality Cell Grade
   Grade A+ and A+++ cells deliver consistent, safe performance and reduced heat output.

3. OEM-Level Build
   Constructed to match or exceed Apple’s original quality standards.

4. Tested Before Shipping
   Every battery undergoes 100% aging and capacity tests for guaranteed performance.

5. Support & Warranty
   12-month warranty with responsive customer support.

FAQ (Frequently Asked Questions)

Q1: How do I know if this battery fits my MacBook?
A: This battery is compatible with MacBook Pro 17-inch A1297 (2009). You can check the model number on the bottom of your laptop or under "About This Mac."

Q2: What is the difference between A+ and A+++ battery cells?
A: A+ provides reliable, standard-grade performance. A+++ offers longer lifespan and higher capacity (12800mAh vs 11000mAh).

Q3: Does this battery require calibration?
A: Calibration is optional but recommended. Fully charge, then fully drain the battery 1–2 times for optimal performance.

Q4: How long is the warranty?
A: All batteries come with a 12-month warranty covering manufacturing defects.

Q5: Can I install the battery myself?
A: Yes! Installation is straightforward and toolkits are available. If unsure, we recommend professional help.

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.