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Black rectangular lithium polymer battery pack for MacBook Air 13 inch

A1405 Laptop Battery for MacBook Air 13 inch A1466 A1369 7.6V 55Wh

SKU CH-74S7-SYT8X

Replacement lithium-polymer battery delivering 7.6V and 55Wh for 13-inch MacBook Air models A1369 and A1466 from 2010 to 2017

  • Battery type96 W
  • Battery voltage rating20 V
  • Power adapter voltage20 V
  • Product colorBlack
  • Key featuresLithium ion, Rechargeable, 7.6 V, 55 Wh, Laptop
  • Product weight450 g
  • Replaces original battery in compatible 13-inch MacBook Air models
  • 55 Wh capacity at 7.6 V supports daily workloads
  • Lithium-polymer chemistry rated for up to 500 charge cycles
  • Weighs 450 grams for straightforward installation
  • Fits A1466 and A1369 part numbers across 2010–2017 releases

Replacement Battery for MacBook Air 13 inch

This lithium-polymer battery replaces the original power cell in compatible MacBook Air 13 inch models from 2010 through 2017. It delivers 55 watt-hours at 7.6 volts using four cells and is rated for up to 500 charging cycles. The unit weighs 450 grams and comes in black.

Practical Limits of the Battery Interface

The battery operates at a fixed 7.6 volts and 55 watt-hours, so runtime is bounded by that capacity and the host system's power draw. It fits only the listed MacBook Air 13 inch models with matching EMC numbers and part identifiers such as A1466, A1369, A1496, A1377 and A1405. No other laptop models are supported.

Upgrading from a Degraded Original Cell

This part replaces a worn or failed factory battery that no longer holds sufficient charge for mobile use. The jump is worthwhile when the original cell drops below useful runtime or exhibits swelling, and the laptop model appears in the supported list above. It is not for machines outside the specified MacBook Air 13 inch range or for users needing a higher-capacity alternative.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $45.99
Pricier than about 78% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDELL
Model nameA1405
Part numberA1405
Product colorBlack
Power
Battery type96 W
Battery voltage rating20 V
Power adapter voltage20 V
Size & build
Product weight450 g

Questions about this item

Which MacBook Air models does the A1405 battery fit?

The A1405 battery fits 13-inch MacBook Air models A1466 from Mid 2012 through 2017 and A1369 from Late 2010 and Mid 2011, matching EMC numbers 2469, 2559, 2392, 2632, 2925 and 3178.

What does the 55Wh rating mean for daily use?

A 55Wh capacity at 7.6V provides the same energy storage as the original battery, delivering comparable run time between charges for supported MacBook Air 13-inch models.

What charging connector does this battery use and what does it limit?

The battery uses the original Apple connector for A1466 and A1369 logic boards, limiting installation to those specific 13-inch MacBook Air models listed.

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