We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular lithium-polymer laptop battery, 288.72 by 148.26 by 5.60 mm

Cameron & Co

Cameron & Co DS-CS-AM2389NB laptop battery 4.3 Ah 11.4 V 4300 mAh

SKU CH-4C1A-MKN5X

Replacement Li-Polymer battery for Apple MacBook Air 13 M1 2020 models, 11.4 V 4.3 Ah capacity in black

  • TypeBattery
  • Designed for Apple MacBook Air 13 (M1 2020) models
  • Li-Polymer chemistry delivers 4.3 Ah capacity at 11.4 V
  • Replaces original part numbers 616-00535, 661-16086, 923-05102, A2389
  • Slim 5.60 mm profile fits the original chassis precisely
  • Brand new, 100 % OEM compatible unit in black

Genuine Replacement for MacBook Air M1 2020

This Cameron & Co DS-CS-AM2389NB battery is built for the Apple MacBook Air 13-inch models released in late 2020 with the M1 chip. It matches original part numbers 616-00535, 661-16086, 923-05102 and A2389. The lithium-polymer cell delivers 4.3 Ah at 11.4 V for 49.02 Wh of capacity. It suits owners who need a direct swap for a worn or failed factory pack.

Fits 13-inch A2179 Chassis Without Modification

The pack measures 288.72 x 148.26 x 5.60 mm and slides into the existing battery bay using the original screw points and connector. No adapter cables, shims or firmware tools are required. The black finish matches the internal aesthetic. Builders who need a different voltage, a higher watt-hour rating or a form factor for another laptop series cannot use this unit.

Steady Output Through a Full Work Day

Li-Polymer chemistry maintains a stable voltage curve across the discharge cycle, so the MacBook Air sees consistent power from 100 % down to low reserve. The 49.02 Wh rating supports typical mixed workloads — browsing, video playback and document editing — for extended periods without sudden throttling. Users who demand sustained peak current for heavy compile or render loops should verify the cell's continuous discharge specification before purchase.

Highlights

  • Designed for Apple MacBook Air 13 (M1 2020) models
  • Li-Polymer chemistry delivers 4.3 Ah capacity at 11.4 V
  • Replaces original part numbers 616-00535, 661-16086, 923-05102, A2389
  • Slim 5.60 mm profile fits the original chassis precisely
  • Brand new, 100 % OEM compatible unit in black

Specifications

BrandCameron Sino
ModelDS-CS-AM2389NB
TypeBattery

Questions about this item

How long will the 4.3 Ah capacity last before the battery needs recharging under continuous load?

The 4.3 Ah (4300 mAh) rating delivers 49.02 Wh; actual runtime depends on the MacBook Air's power draw, which varies with workload and screen brightness.

Does the Li-Polymer cell run hot or make noise when the laptop is used all day?

Li-Polymer batteries have no moving parts, so they produce no noise; heat output is low under normal use but will rise with sustained high processor demand.

Which MacBook Air models must I already own for this DS-CS-AM2389NB battery to fit and connect?

It fits MacBook Air 13-inch (Late 2020, M1) models A2179, EMC and SCIS variants, plus part numbers 616-00535, 661-16086, 923-05102 and A2389.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.