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Black rectangular lithium-polymer laptop battery for 13-inch MacBook Air

A1405 Laptop Battery 13 inch MacBook Air 7.6V 61.58Wh 8100mAh

SKU CH-AT8H-YM47T

Replacement lithium-polymer battery delivers 7.6 volts, 61.58 watt-hours and 8100 mAh for 13-inch MacBook Air models from 2010 to 2017

  • ColorBlack
  • TypeCharger
  • CompatibilityMC503LL/A / MC503 / MC503ZP/A / MC503LZ/A / MC503LL/A / MC50
  • Battery Type96W
  • Battery Voltage20V
  • AC Adapter Voltage20V
  • Up to 1000 recharge cycles extends usable battery life
  • 6V 61.58Wh 8100mAh capacity powers compatible MacBook Air models
  • UL CE FCC RoHS PSE certified for safe operation
  • Fits 13 inch MacBook Air A1466 A1369 2010 to 2017
  • Replaces part numbers A1405 A1496 A1377 661-5731 661-6055

7.6V 61.58Wh Li-ion Battery for 13 inch MacBook Air

This lithium-ion replacement battery delivers 7.6 volts and 61.58 watt-hours of capacity for 13 inch MacBook Air models A1369 and A1466. It fits machines released from 2010 through 2017 including part numbers A1405, A1496 and A1377. The pack is rated for up to 1000 recharge cycles and carries UL, CE, FCC and RoHS safety certifications. It is designed for owners who need to restore original run-time on an ageing ultraportable.

Replaces Original Apple Packs Including A1405

The unit substitutes factory batteries such as 661-5731 and 661-6055 used in MacBook Air 3,2 through 7,2 identifiers. Upgrading makes sense when the existing pack no longer holds a full charge or shuts down under load. Buyers who need a higher capacity than 61.58Wh or a different voltage should look elsewhere because this model matches the stock specification exactly.

Verify Your Model Identifier

Confirm the MacBook Air model identifier (for example A1369 Late 2010 or A1466 Mid 2012) and the original battery part number printed on the old pack. The connector and screw layout must match the listed compatible part numbers such as 020-7379-A or 020-8143-A. Systems outside the 2010 to 2017 13 inch Air range are not supported.

Highlights

  • Up to 1000 recharge cycles extends usable battery life
  • 6V 61.58Wh 8100mAh capacity powers compatible MacBook Air models
  • UL CE FCC RoHS PSE certified for safe operation
  • Fits 13 inch MacBook Air A1466 A1369 2010 to 2017
  • Replaces part numbers A1405 A1496 A1377 661-5731 661-6055

Specifications

BrandDELL
ModelA1405
Part NumberA1405
ColorBlack
TypeCharger
CompatibilityMC503LL/A / MC503 / MC503ZP/A / MC503LZ/A / MC503LL/A / MC503E/A / MC503B/A / MC504LL/A / MC504 / MC965LL/A / MC966LL/A / MD231LL/A / MD232LL/A / MD760LL/A / MD761LL/A / MD760LL/B / MD761LL/B;A1377 A1405 A1496 020-7379-A 020-8143-A 661-5731 661-6055
Battery Type96W
Battery Voltage20V
AC Adapter Voltage20V
Featureslithium_polymer, Rechargeable, 7.6 volts, 45 amp_hours, 55 watt_hours, MC503LL/A / MC503 / MC503ZP/A / MC503LZ/A / MC503LL/A / MC503E/A / MC503B/A / MC504LL/A / MC504 / MC965LL/A / MC966LL/A / MD231LL/A / MD232LL/A / MD760LL/A / MD761LL/A / MD760LL/B / MD761LL/B;A1377 A1405 A1496 020-7379-A 020-8143-A 661-5731 661-6055, Laptop
Weight0.6 pounds

Questions about this item

Will the A1405 battery fit inside my 13‑inch MacBook Air A1466 without modification?

The A1405 is a direct replacement for part numbers A1496, A1405 and A1377 used in 13‑inch MacBook Air A1466 models from Mid 2012 through 2017, so it installs in the original battery bay with no alterations.

What is the installation step people most often miss when fitting the A1405 battery?

After securing the battery screws, many forget to reconnect the battery‑to‑logic‑board flex cable before closing the case; the connector must click fully into its socket for the Mac to recognise the new 7.6 V 8100 mAh pack.

How many recharge cycles can the A1405 battery deliver before it needs replacing?

The manufacturer rates the lithium‑ion cell for up to 1000 full charge cycles while maintaining capacity, after which runtime will gradually decline and a fresh battery will be required.

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