A1383 95Wh Battery for MacBook Pro 17" A1297 (2011 Only) - Replacement for 020-7149-A, 661-5037 - Fits Early/Late 2011 i7 Models (MC725*/A, MD311*/A

Key

Specifications

:

Capacity: 95Wh (8800mAh)

Voltage: 10.95V

Battery Type: Li-ion Polymer

Color: Black

Grade A+ battery cells (500+ charge cycles)

CE/FCC/RoHS certified

Built-in multi-protection safety system

Compatible Part Numbers:
A1383, 020-7149-A, 020-7149-A10, 661-5037, 661-5535, 661-5960

Fits All 2011 MacBook Pro 17" Core i7 Models:
Early 2011 Models:

MC725*/A ( 2.2GH z & 2.3GH z)

EMC 2352-1

All regional variants (LL/A, LZ/A, TA/A, etc. )

Late 2011 Models:

MD311*/A ( 2.4GH z & 2.5GH z)

EMC 2564

All regional variants

Important Compatibility Notes:
Works ONLY with:

2011 models (System Identifier: MacBookPro8, 3)

17" A1297 with Core i7 processors

Does NOT fit:

Any 2009/2010 models (A1309)

Any 15" or 13" MacBook Pro

Any non-2011 17" models

Premium Features:

Matches original Apple battery specifications

High-density lithium polymer cells

Intelligent power management chip

9-layer protection circuit

Over 500 charge cycles lifespan

Safety Certifications:

CE/FCC/RoHS compliant

UL certified

Passed rigorous testing for:

Overcharge protection

Short circuit prevention

Temperature control

Voltage regulation

What's Included:
1 x A1383 Replacement Battery
(Note: Requires pentalobe screwdriver - not included)

Warranty & Support:

30-day no-questions-asked return policy

18-month warranty

US-based customer support

Installation Tips:

Fully charge before first use

Perform 2-3 complete charge cycles

Update to latest macOS for optimal performance

Store between 50°F-77°F (10°C-25°C) when not in use

Why Professionals Choose Our Battery:

Used by Apple-certified repair technicians

98% customer satisfaction rate

Manufactured in ISO-certified facilities

Strict quality control standards

Matches OEM performance specifications

Search Terms: MacBook Pro 17 battery 2011, A1383 replacement, 95Wh laptop battery, MC725LL/A battery, MD311LL/A compatible, 020-7149-A alternative, professional MacBook battery

Note: Actual battery life varies by usage. Verify your model identifier (About This Mac > System Report > Hardware) before purchase. Not compatible with any non-2011 models. Professional installation recommended for best results.