MacBook Battery A1953 (15" A1990, 2018) – 11.4V 78.66Wh 6900mAh A+ Replacement Battery

Product Parameters

Key Selling Points

• ✅ Perfectly Compatible with MacBook Pro 15" A1990 (2018)
  Designed for seamless integration with Apple’s battery management system.

• ✅ High Capacity: 6900mAh / 78.66Wh
  Provides longer usage time and stable power delivery.

• ✅ Premium A+ Grade Lithium Cells
  Ensures enhanced durability, safety, and energy efficiency.

• ✅ Full macOS Support
  Works flawlessly with Battery Health Management and system monitoring.

• ✅ Certified Safety Standards
  CE, FCC, RoHS certified with overcharge, overheat, and short circuit protection.

• ✅ 12-Month Warranty with Responsive Support
  Peace of mind backed by reliable customer service.

Product Advantages

• Extended Battery Life for Power Users
  Ideal for creatives, developers, and professionals requiring long-lasting power.

• Longer Lifespan with 1000+ Cycles
  Provides excellent longevity compared to generic replacements.

• Low Heat and Quiet Operation
  Designed to keep your MacBook cool even under heavy workloads.

• No System Errors or Warnings
  Compatible with Apple firmware updates and battery diagnostics.

• Easy Installation
  OEM-compatible connectors and design allow smooth replacement.

Frequently Asked Questions (FAQ)

Q1: Is this battery compatible with my MacBook Pro 15" A1990 (2018)?
A: Yes, this battery is specifically made for the 15-inch MacBook Pro A1990 model from 2018.

Q2: Will my MacBook recognize the battery without errors?
A: Absolutely. It supports macOS Battery Health Management with no warning messages.

Q3: How long does this battery last on a full charge?
A: You can expect 8–10 hours of typical use, depending on your activities and settings.

Q4: Can I replace the battery myself?
A: We recommend professional installation, but skilled users can replace it following detailed guides.

Q5: What safety protections does this battery include?
A: It includes smart IC to prevent overcharge, overheating, short circuits, and over-discharge.

Q6: Do you offer bulk discounts?
A: Yes. Contact us for wholesale pricing and partnership opportunities.

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.