Model	Battery A1618
Compatible With	MacBook Pro Retina 15-inch A1398 (Mid 2015)
Battery Type	Li-Polymer
Voltage	11.36V
Capacity	99.5Wh / 8755mAh
Cell Grade	A+ Premium Cells
Condition	Brand New
Cycle Life	≥ 1000 cycles
Warranty	12 months
Certifications	CE, FCC, RoHS
Safety Features	Overheat protection, short circuit protection, overcharge protection

Key Features

High Capacity Upgrade: 99.5Wh / 8755mAh for extended usage time—more working hours on a single charge
100% Compatibility: Precisely engineered for MacBook Pro Retina 15" A1398 (2015 Mid-Year)
Enhanced Safety: Multi-layer protection with CE, FCC, RoHS certifications
Premium Build: Made with A+ grade lithium-polymer cells for long-term reliability and consistent performance
Easy Installation: Includes necessary tools and step-by-step video guide
Fast Shipping & 12-Month Warranty: Peace of mind with excellent post-sale support

Performance Advantages

High-Level Performance: Matches Apple's original specifications for efficiency and safety
Longevity: Up to 1000+ charge cycles—outperforms cheaper alternatives
Eco-Friendly: RoHS compliant materials, free from harmful substances
No Memory Effect: Charge anytime without reducing battery lifespan

Frequently Asked Questions

Is this battery compatible with all A1398 MacBook Pro models?

This A1618 battery is only compatible with the Mid-2015 MacBook Pro Retina 15" model (A1398). Please check your MacBook's model and year before purchasing.

How can I check my MacBook model?

Click on the Apple logo > "About This Mac" > "Overview" tab to confirm the year and model.

Do I need any special tools to replace the battery?

We recommend using a basic MacBook opening toolkit, which we provide as an optional add-on or bundled set.

What is the expected battery life per charge?

On average usage (web browsing, video, light productivity), you can expect 6-8 hours depending on settings and load.

Is this battery safe to use?

Yes, it features overcharge, overheat, and short-circuit protection, and meets all relevant certifications (CE/FCC/RoHS).

Do you offer a warranty or return policy?

Yes, we offer a 12-month warranty and a 30-day return policy for any defective or incompatible items.

Important: Please verify your MacBook Pro model and year before purchasing to ensure compatibility.

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