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Black rectangular lithium-polymer battery for 13-inch MacBook Air, 7.4V 7200mAh

DELL A1405 7.4V 53.28Wh 7200mAh 13-inch MacBook Air battery

SKU CH-V8VK-JRVBM

Replacement lithium-polymer battery for 13-inch MacBook Air models A1466 and A1369, rated 7.4V 53.28Wh with multiple safety protections

  • Battery type96 W
  • Battery voltage rating20 V
  • Power adapter voltage20 V
  • Measurements14.33 in W × 12.83 in H × 9.06 in D
  • Product typeCharger
  • Key featuresLithium polymer, Rechargeable, 7.4 V, 7,200 mAh, 55 Wh, Came
  • Powers 13-inch MacBook Air models from 2010 through 2017
  • 28 Wh capacity keeps the laptop running longer per charge
  • Li-polymer chemistry provides stable voltage and reliable cycle life
  • Multiple protection circuits guard against overcharge, over-discharge and short circuits
  • Replaces Apple part numbers A1405, A1496, 661-5731 and 661-6055

13-inch MacBook Air replacement battery

This lithium-polymer cell delivers 7.4 volts, 7200 milliamp-hours and 53.28 watt-hours across four cells. It replaces Apple part numbers A1405, A1496, A1377, 020-7379-A, 020-8143-A, 661-5731 and 661-6055. The pack weighs 100 grams and measures 14.33 by 12.83 by 9.06 inches.

Installation and safety limits

The battery includes overcharge, over-discharge, overcurrent, overvoltage, overheating and short-circuit protection circuits. A protective film covers the cells and must remain in place during installation; remove it only after the pack is secured. The manufacturer advises three full charge and discharge cycles to activate the cells.

Compatibility checklist before ordering

Confirm your MacBook Air is a 13-inch model A1466 (Mid 2012, Mid 2013, Early 2014, Early 2015 or 2017) or A1369 (Late 2010, Mid 2011). Verify the existing battery part number matches one of the listed Apple numbers. This pack does not fit the 11-inch A1406 model.

How it compares

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

Price $37.99
Pricier than about 68% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDELL
Model nameA1405
Part numberA1405
Product typeCharger
Power
Battery type96 W
Battery voltage rating20 V
Power adapter voltage20 V
Size & build
Measurements14.33 in W × 12.83 in H × 9.06 in D
Product weight100 g

Questions about this item

Which MacBook Air models does the A1405 battery fit?

The A1405 battery fits 13-inch MacBook Air models A1466 (Mid 2012, Mid 2013, Early 2014, Early 2015, 2017) and A1369 (Late 2010, Mid 2011). Verify your part number matches A1405, A1496, A1377, 661-5731 or 661-6055.

What runtime can I expect from the 53.28Wh capacity in daily use?

The 53.28Wh / 7200mAh lithium-polymer cell restores original runtime for the supported 13-inch Air models. Actual hours depend on screen brightness, workload and macOS version, but the capacity matches the factory specification for those machines.

What does the 7.4V rating mean for installation and charging?

The 7.4V nominal voltage matches the original MacBook Air 13-inch battery specification, so the system's charging circuit recognises and manages it without modification. Install the cell, then fully charge and discharge three times to calibrate the fuel gauge.

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