A1582 laptop battery 11.42V 74.9Wh for MacBook Pro 13 Retina 2013-2015
Replacement lithium-ion battery rated 11.42 V and 74.9 Wh for 13-inch Retina MacBook Pro models from late 2013 to early 2015
- Battery type96 W
- Battery voltage rating20 V
- Power adapter voltage20 V
- Product colorBlack
- Key featuresLithium ion, Rechargeable, 11.42 V, Laptop
- Product weight1 lb (0.45 kg)
- Replacement battery fits MacBook Pro 13 Retina 2013-2015
- Li-Polymer chemistry delivers 11.42 V and 74.9 Wh capacity
- Rated for 500+ recharge cycles over battery life
- Includes two screwdrivers for straightforward installation
- 100 % new unit matches original part specifications
What it is and who it's for
A1582 is a 74.9 Wh lithium-ion replacement battery rated at 11.42 V for MacBook Pro 13-inch Retina models from Late 2013, Mid 2014 and Early 2015. It fits part numbers A1582, A1493 and A1502 including MGX72LL/A, ME864LL/A and MF841LL/A.
Practical limits of the interface
The cell chemistry supports 500-plus recharge cycles over the life of the battery. The internal connector is fragile so the protective film must stay in place during installation and the pack should not be pulled by its cables. A charge at least every two months is required to maintain health.
What it replaces and when the jump is worth it
This unit replaces an exhausted or swollen original battery in the compatible MacBook Pro models listed above. The upgrade is worthwhile when the original pack no longer holds a useful charge or shows physical deformation. It does not suit other MacBook sizes, non-Retina models or machines outside the 2013-2015 window.
How it compares
Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.
- Price $44.99
- Pricier than about 77% of the 27,790 comparable items (median $30.99).
Specifications
| Product | |
|---|---|
| Brand name | DELL |
| Model name | A1322 |
| Part number | A1322 |
| Product color | Black |
| Power | |
| Battery type | 96 W |
| Battery voltage rating | 20 V |
| Power adapter voltage | 20 V |
| Size & build | |
| Product weight | 1 lb (0.45 kg) |
Questions about this item
Which A1582 battery version matches my MacBook Pro 13 Retina model year?
This 11.42 V 74.9 Wh pack fits Late 2013, Mid 2014 and Early 2015 units carrying part numbers A1493, A1502 or A1582.
What does the 74.9 Wh rating deliver in daily use?
It restores the original 74.9 Wh capacity, giving comparable run-time to the factory battery when new.
What connector standard does the A1582 use and what does it limit?
It uses Apple’s proprietary A1582 connector, so it only works in the listed 13-inch Retina models.
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