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Black rectangular lithium-ion laptop battery with connector ribbon

Beisite

Beisite A1965 laptop battery 49.9Wh 11.40V for MacBook Air 13.3 A1932 2018 2019 2020

SKU CH-BAGB-PWJM8

Replacement lithium-ion battery delivering 49.9Wh at 11.40V for 13.3-inch MacBook Air models A1932 from 2018 to 2020

  • Battery typeLithium-Ion
  • Battery voltage rating11.4 V
  • Battery capacity49.9 Wh
  • Product colorBlack
  • Product typeBattery
  • Compatible withFor MacBook Air 13 in 13.3 in A1932(Late 2018 2019) A1279 Ea
  • Ready for MacBook Air 13.3 models 2018 2019 2020
  • 9Wh capacity restores full runtime
  • 40V lithium-ion matches original spec
  • Replaces part numbers A1965 661-11676 020-02455 020-02459
  • Brand new condition ensures reliable performance

Product identity

This is a new replacement battery built to the 49.9Wh 11.40V specification. It fits MacBook Air 13.3 models A1932 and A1279 from 2018 2019 and 2020 and replaces part numbers A1965 661-11676 020-02455 and 020-02459.

Who it suits and who it does not

Owners of the listed Retina 13 inch MacBook Air units who need a direct swap will find the correct voltage and capacity here. Buyers with other MacBook Air screen sizes or different model numbers should verify their original part number before ordering.

Deciding specification

The battery delivers 49.9Wh at 11.40V using lithium ion chemistry and matches the A1965 part number. Confirm that your original battery shows the same watt hour rating and voltage to ensure proper operation.

How it compares

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

Price $28.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Product
Brand nameA1965
Model nameA1965
Part number661-11676
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating11.4 V
Battery capacity49.9 Wh
Compatibility
Compatible withFor MacBook Air 13 in 13.3 in A1932(Late 2018 2019) A1279 Early 2020

Questions about this item

How much heat does the 49.9Wh lithium-ion cell generate during a full day of use?

The battery runs at 11.40V and 49.9Wh; it produces only normal warmth for a lithium-ion pack under typical MacBook Air loads.

What tools or parts must I already have to install the A1965 battery in my MacBook Air 13.3?

You need a pentalobe screwdriver for the bottom case and a tri-wing driver for the battery screws; no other components are required.

Will the 11.40V A1965 battery work correctly with the original 2018 MacBook Air logic board?

Yes, the 11.40V 49.9Wh pack replaces part 661-11676 and is listed for MacBookAir8,1 and 8,2 models from 2018.

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