FOCUSTEC
FOCUSTEC A1494 A1618 laptop battery 8440mAh for MacBook Pro 15 Retina A1398
Replacement lithium-polymer battery rated 8440 mAh and 95.03 Wh fits MacBook Pro 15 Retina A1398 models from late 2013 to early 2015
- Battery TypeLithium-Ion
- Up to 1500+ recharge cycles for extended battery lifespan
- 8440mAh capacity delivers long operating time per charge
- UL, CE, FCC, RoHS and PSE certified for safety
- Includes screwdrivers and instructions for straightforward installation
- Compatible with MacBook Pro 15 Retina A1398 Late 2013 to Early 2015
Replacement battery for MacBook Pro 15 Retina A1398
This new FOCUSTEC lithium-polymer battery replaces Apple part numbers A1494 and A1618 in MacBook Pro 15 Retina A1398 models from late 2013, mid 2014 and early 2015. It is intended for owners whose original pack no longer holds a useful charge and who want a direct swap without modifying the chassis.
8440 mAh capacity and 1500-plus cycle rating
The cell delivers 8440 mAh at 11.26 V for 95.03 Wh, matching the factory specification for typical daily workloads such as web browsing, document editing and media playback. Runtime will fall short for sustained heavy loads like video rendering or virtual machines that drain the pack faster than the rated capacity can sustain.
Included screwdrivers and installation guide
Two precision screwdrivers and a printed instruction sheet let most users complete the replacement without sourcing extra tools. The guide covers the specific screw layout of the A1398 bottom case; builders who lack confidence in delicate ribbon-cable handling or who need adhesive strips for the battery frame will still require additional supplies.
Highlights
- Up to 1500+ recharge cycles for extended battery lifespan
- 8440mAh capacity delivers long operating time per charge
- UL, CE, FCC, RoHS and PSE certified for safety
- Includes screwdrivers and instructions for straightforward installation
- Compatible with MacBook Pro 15 Retina A1398 Late 2013 to Early 2015
Specifications
| Battery Type | Lithium-Ion |
|---|
Questions about this item
Will this 8440mAh battery fit my Late 2013 MacBook Pro 15 Retina A1398 without modification?
Yes, it is a direct replacement for the original A1494 and A1618 batteries used in the A1398 models from Late 2013, Mid 2014, and Early 2015.
How can I verify the battery is charging correctly after I install it?
The upgraded chip manages stable charge and discharge cycles; macOS will report the 95.03Wh capacity and cycle count, which should increase normally from zero.
Do I need to buy any tools separately to replace the battery myself?
No, the box includes the Li-Polymer battery, two screwdrivers, and professional installation instructions.
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