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Replacement Laptop Battery A1820 Compatible with Apple MacBook Pro 15" 2016 A1707 MacBook Pro Core i7 2.9 15" Touch/Late 2016 MLH32CH/A MLH42CH/A 020-01728

Replacement Laptop Battery A1820 Compatible with Apple MacBook Pro 15" 2016 A1707 MacBook Pro Core i7 2.9 15" Touch/Late 2016 MLH32CH/A MLH42CH/A 020-01728

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The Genuine A1820 Battery Replacement is designed for the MacBook Pro 15-inch A1707 (2016 with Touch Bar). Built with high-quality lithium-ion cells, this battery ensures long-lasting runtime, reliable performance, and full compatibility with Apple’s Core i7 2.9GHz models and part number 020-01728.

Key Features

  • High Capacity Power – supports extended use for demanding tasks like video editing, coding, and design

  • Precise Compatibility – engineered for MacBook Pro 15" A1707 (Late 2016, Touch Bar models)

  • OEM-Grade Quality – matches or exceeds Apple’s original A1820 battery standards

  • Built-in Safety Circuit – protection against overcharge, over-discharge, overheating, and short circuits

  • Eco-Friendly Certified – compliant with RoHS, free of lead and mercury

Safety & Reliability

Equipped with an intelligent power management system, the A1820 battery ensures balanced charging, voltage stability, and improved battery cycle life, making it a safe and durable replacement for your MacBook Pro.

Packaging & Shipping

  •  Shockproof, anti-static packaging for maximum protection

  •  Worldwide shipping with secure handling

  • Rigorous quality inspection before dispatch

Compatibility Guide

 Compatible with MacBook Pro Models:

  • MacBook Pro 15" A1707 (2016, Touch Bar, Core i7 2.9GHz)

 Apple Model Numbers:

  • MLH32CH/A, MLH42CH/A

✔ Part Number:

  • 020-01728

 Not compatible with MacBook Pro 15" (2017 or later, A1707 with A1707 2017 battery, A1990, A1398 models).

 

Compatible Apple Part Numbers
A1820
020-01728
A1707 EMC 3072
A1707
A1707 EMC 3162
Compatible Apple Laptop Models
MacBook Pro 15.4 inch TOUCH A1707(EMC 3162)
MacBook Pro 15.4 inch TOUCH MLH32LL/A
MacBook Pro 15.4 inch TOUCH MLH32LL/A*
MacBook Pro 15.4 inch TOUCH MLH42LL/A
MacBook Pro 15.4 inch TOUCH MPTR2LL/A
MacBook Pro 15.4 inch TOUCH MPTR2LL/A*
MacBook Pro Core I7 2.6GHZ 15.4 inch TOUCH A1707(EMC 3072)
MacBook Pro Core I7 2.7 15 inch TOUCH A1707(Late 2016)
MLH32LL
MLH32LL/A*
MLH42LL/A
MPTR2LL
MPTR2LL/A*
MPTT2LL
MPTT2LL/A

 

 

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  • Guaranteed to be brand new

    The batteries we sell are all brand-new ones. We do not offer refurbished or used batteries.Quality is king, and integrity is the foundation.

  • 1-Year Warranty

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  • 30-Day Return Guarantee

    Enjoy a 30-Day Return Guarantee with free exchange or full refund.

  • Responsive Support

    We reply to all inquiries within 24 hours (Mon–Fri)

The Genuine A1820 Battery Replacement is designed for the MacBook Pro 15-inch A1707 (2016 with Touch Bar). Built with high-quality lithium-ion cells, this battery ensures long-lasting runtime, reliable performance, and full compatibility with Apple’s Core i7 2.9GHz models and part number 020-01728.

Key Features

  • High Capacity Power – supports extended use for demanding tasks like video editing, coding, and design

  • Precise Compatibility – engineered for MacBook Pro 15" A1707 (Late 2016, Touch Bar models)

  • OEM-Grade Quality – matches or exceeds Apple’s original A1820 battery standards

  • Built-in Safety Circuit – protection against overcharge, over-discharge, overheating, and short circuits

  • Eco-Friendly Certified – compliant with RoHS, free of lead and mercury

Safety & Reliability

Equipped with an intelligent power management system, the A1820 battery ensures balanced charging, voltage stability, and improved battery cycle life, making it a safe and durable replacement for your MacBook Pro.

Packaging & Shipping

  •  Shockproof, anti-static packaging for maximum protection

  •  Worldwide shipping with secure handling

  • Rigorous quality inspection before dispatch

Compatibility Guide

 Compatible with MacBook Pro Models:

  • MacBook Pro 15" A1707 (2016, Touch Bar, Core i7 2.9GHz)

 Apple Model Numbers:

  • MLH32CH/A, MLH42CH/A

✔ Part Number:

  • 020-01728

 Not compatible with MacBook Pro 15" (2017 or later, A1707 with A1707 2017 battery, A1990, A1398 models).

 

Compatible Apple Part Numbers
A1820
020-01728
A1707 EMC 3072
A1707
A1707 EMC 3162
Compatible Apple Laptop Models
MacBook Pro 15.4 inch TOUCH A1707(EMC 3162)
MacBook Pro 15.4 inch TOUCH MLH32LL/A
MacBook Pro 15.4 inch TOUCH MLH32LL/A*
MacBook Pro 15.4 inch TOUCH MLH42LL/A
MacBook Pro 15.4 inch TOUCH MPTR2LL/A
MacBook Pro 15.4 inch TOUCH MPTR2LL/A*
MacBook Pro Core I7 2.6GHZ 15.4 inch TOUCH A1707(EMC 3072)
MacBook Pro Core I7 2.7 15 inch TOUCH A1707(Late 2016)
MLH32LL
MLH32LL/A*
MLH42LL/A
MPTR2LL
MPTR2LL/A*
MPTT2LL
MPTT2LL/A

 

 

Battery Capacity 76Wh/6667mAh
Voltage 11.4V
Model No A1820
Warranty 12 months
🔒 Secure Payment
🚚 International Shipping
🛡 12-Month Warranty
📩 Responsive Support

🔋 Lithium-Ion Battery Conditioning

For optimal electrochemical performance, new lithium-ion batteries should undergo 2–3 complete charge and discharge cycles before reaching full capacity.

This stabilization phase allows the internal cell chemistry to achieve balanced ion distribution, ensuring maximum runtime, stable voltage output, and extended cycle life.

After this initial conditioning period, no further full discharge cycles are required.

✅ Quality Issue – Free Return & Replacement

🛡 Premium Warranty Protection

  • 12-Month Limited Manufacturer Warranty
  • Up to 30-Day Return Guarantee (Policy Based)
  • Replacement for defective or misrepresented items
  • Dedicated customer service response within 24 hours

View Full Warranty Policy →

🚚 Professional Shipping Standards

  • Orders placed Monday–Friday are processed within 1–2 business days. Orders placed on weekends are processed the following Monday.
  • Tracking information appears in your order within 1–2 business days after dispatch.
  • Transit time varies by region and logistics carrier
  • Please verify your shipping address before order confirmation
  • Address changes are not possible once shipment is dispatched

Shipping Policy Details →

📌 Product-Specific Notice

US Shipping: USPS. (Normally 2-7 Business Days)

📩 Customer Care Commitment

We are committed to delivering professional-grade battery solutions and responsive after-sales service. If you experience any issues, please contact our support team before leaving feedback.

Contact Customer Support →

✓ Safety & Quality Assurance

  • Built-in protection against overcharging, overheating, and short circuits.
  • Shipped in compliance with IATA regulations for lithium batteries.
  • Compatible with OEM chargers. No firmware modification required.

Questions about compatibility? Contact us with your device model number before ordering.

CC

Cao Chuanping

Power Systems Consultant · 8+ years in replacement battery sourcing & evaluation · View profile →

Disclaimer:
All batteries sold on accessories-mall.com are replacement parts. accessories-mall.com doesn't affiliate with any of the original manufacturers. Any registered trademarks or model names listed above are identified as purposes of showing compatibility only.

Genuine Replacement Laptop Battery A1820 FAQ

 

1. What laptops are compatible with the A1820 battery?

The A1820 replacement battery is compatible with:

Apple MacBook Pro 15" 2016 models

MacBook Pro Core i7 2.9GHz 15" Touch Bar / Late 2016

Apple model numbers: A1707

Apple part numbers: MLH32CH/A, MLH42CH/A, 020-01728

Ensure your MacBook matches one of these identifiers before purchasing.

 

2. What are the technical specifications of the A1820 battery?

Battery Type: Lithium-ion (Li-ion)

Voltage: 11.36V

Capacity: 76Wh

Cell Count: High-quality 8-cell design

Compatibility: Fully compatible with Apple MacBook Pro 15" 2016 Touch Bar models

 

This ensures long-lasting performance and reliable energy delivery for your MacBook Pro.

 

3. Is this a genuine replacement battery?

Yes, the A1820 battery is a genuine OEM replacement. It meets Apple’s performance and safety standards, providing the same quality as the original battery installed in your MacBook Pro.

 

4. How long will the battery last?

Battery life depends on usage, but typical expectations are:

Up to 8–10 hours of normal MacBook Pro usage per full charge

3–5 years of lifespan with proper care
Proper maintenance, such as avoiding extreme temperatures and regular charging cycles, will extend its longevity.

 

5. How do I replace my MacBook Pro battery with the A1820?

Power off your MacBook and unplug all accessories.

Remove the back cover by unscrewing the screws.

Disconnect the old battery from the logic board.

Carefully install the A1820 replacement battery and connect it.

Reattach the back cover and screws, then power on your MacBook.

Tip: Handle lithium-ion batteries with care and avoid puncturing or bending them.

 

6. Is the A1820 battery safe?

Yes. The A1820 battery includes overcharge, over-discharge, and short-circuit protection. Always use the original Apple charger and avoid exposure to water or extreme heat.

 

7. How can I maximize battery performance?

Periodically calibrate the battery by fully charging and discharging it.

Avoid leaving your MacBook plugged in continuously.

Keep the MacBook in optimal temperature conditions (10–35°C / 50–95°F).

Use Apple’s built-in battery management features for monitoring health.

 

8. Where can I purchase the A1820 battery?

You can purchase the Genuine Replacement Laptop Battery A1820 from:

Authorized Apple service providers

Verified online electronics retailers

Trusted e-commerce platforms that guarantee OEM parts