SKU: 70851726080

Batterij-flexkabel 821-03188-A voor MacBook Pro 14 inch A2442 (2021)

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Description

Batterij-flexkabel 821-03188-A voor MacBook Pro 14 inch A2442 (2021)Houdt je MacBook Pro 14 inch A2442 (2021) geen lading vast of slaat de batterij indicator wild heen en weer? Met deze vervangende batterij flexkabel (OEM 821 03188 A) repareer je de schakel tussen de M1 Pro M1 Max accu en het logic board. Specificaties Onderdeeltype: batterij flexkabel OEM nummer: 821 03188 A Aansluiting: originele board to board connectoren Materiaal: FPC (flexible printed circuit) Kwaliteit: 100% getest en werkend Levering: los

Houdt je MacBook Pro 14 inch A2442 (2021) geen lading vast of slaat de batterij-indicator wild heen en weer? Met deze vervangende batterij-flexkabel (OEM 821-03188-A) repareer je de schakel tussen de M1 Pro/M1 Max accu en het logic board.

Specificaties

  • Onderdeeltype: batterij-flexkabel
  • OEM-nummer: 821-03188-A
  • Aansluiting: originele board-to-board connectoren
  • Materiaal: FPC (flexible printed circuit)
  • Kwaliteit: 100% getest en werkend
  • Levering: los onderdeel
  • Compatibele modellen: MacBook Pro 14 inch A2442 (2021)

Symptomen van een defect onderdeel

  • MacBook laadt niet meer of houdt geen lading vast
  • Toestel schakelt onmiddellijk uit zonder adapter
  • Batterij-indicator springt onverwacht van waarde
  • Service-status meldt 'batterij niet beschikbaar'
  • Symptomen na vocht- of stootschade in de buurt van de batterij

Installatie

🟡 Moeilijkheidsgraad: gemiddeld. Reken op ongeveer 30 minuten. Benodigd gereedschap: pentalobe P5, Phillips PH00, T5 Torx, plastic spudger, plastic prytools, antistatische polsband.

Veelgestelde vragen

Past deze flexkabel zeker op mijn MacBook Pro 14 inch A2442?
Ja, specifiek voor de MacBook Pro 14 inch A2442 (2021) met M1 Pro of M1 Max. Verifieer A2442 via menu Apple > Over deze Mac. Niet compatibel met latere A2779 (M2 Pro) of A2918 (M3) varianten.

Welk gereedschap heb ik nodig?
Pentalobe P5 voor de bodemplaat, Phillips PH00 en T5 Torx voor de batterij-bevestiging, plastic spudger voor de connector. Antistatische polsband sterk aanbevolen.

Hoe moeilijk is de installatie?
🟡 gemiddeld: bodemplaat verwijderen is eenvoudig, maar de batterijconnector zit dicht op het logic board — peuter alleen aan kunststof, nooit met metaal.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 70851726080

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Based on 1745 reviews
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xyz
Carnegie, US
★★★★★ 4
Quality shoe but with a slight squeak.
Size: 10 Wide, Color: Burgundy Polished Full Grain
Nice shoes with the classic Penny Loafer design. Fit was better than another brand I tried. Only reason not 5 starts is disappointment due to a slight squeak at times when walking.
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Reviewed in the United States on August 11, 2025
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Steven D
Whiting, US
★★★★★ 5
Exact item ordered, quick delivery
Size: 9.5, Color: Black Polished Full Grain
I ordered these black Cole Haan penny loafers for casual wear with jeans, khakies, and even business casual with slacks and a jacket. They've always worked perfectly for these uses. The Cole Haan version is the most versatile and still meets my sophisticated look criteria. I wear a 9 1/2 M with almost all other shoes. I have found Cole Haan to run slightly wider and slightly shorter. This fit will work with thin and no socks and a little loose in width. . I'd likely order a 10 N next time. I tend to forget this but it runs consistent with me for Cole Haan. 5 stars for the shoe and service. My bad on the slightly off fit.
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Reviewed in the United States on January 8, 2025
H
Verified Purchase
Hugh62
Lake Worth, US
★★★★★ 1
Poor quality control - maybe outlet store leftovers
Size: 11.5, Color: Burgundy Polished Full Grain
The two shoes were not the same size. They were both labeled 11 1/2 but one shoe was larger than the other and the fit was poor. I returned the first pair and ordered a replacement. This time the shoes were close to the same size but too loose and the left one has sewing issues. I've bought Johnston & Murphy for years because of the quality. These were to replace an existing pair of burgundy penny loafers that have finally worn out (even after several heal/sole replacements). That is the expected quality. I suspect Nashville Shoe Warehouse may be handling shoes that didn't measure up for the quality; more like an outlet mall than getting the J&M quality I've come to expect. Update: went to Johnston & Murphy site to buy "direct" from the manufacturer. There were several recent reviews where the shoes were long and didn't fit properly. Genesco - please step up the manufacture / crafting of these classic shoes to the level of quality they used to have.
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Reviewed in the United States on July 21, 2025
F
Verified Purchase
Fabric Crazy
Lexington, US
★★★★★ 5
Really nice shoes
Size: 9, Color: Black Polished Full Grain
My husband enjoys wearing these shoes. Very classy looking. They fit well. They arrived quickly. He liked them so much he ordered another pair in a different color which have worked out just as well.
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Reviewed in the United States on February 3, 2026
T
Verified Purchase
tjw
Draper, US
★★★★★ 3
Way too narrow
Size: 9.5 Wide, Color: Burgundy Polished Full Grain
I ordered a wide in this shoe, but it was still way too narrow. I had to return them. Otherwise, it looked like a nice quality shoe.
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Reviewed in the United States on February 12, 2026

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