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Black rectangular lithium-polymer laptop battery with smooth finish

Cameron & Co

Cameron & Co DS-CS-AM1322NB laptop battery 5.8 Ah 13" A1278 A1322

SKU CH-P3ZV-B90B3

Replacement lithium-polymer battery delivering 5.8 Ah for 13-inch MacBook Pro models A1278 and A1322 from 2009 to 2012

  • TypeBattery
  • Replaces original Apple batteries across 13-inch MacBook Pro models 2009 to 2012
  • 8 Ah Li-Polymer cell delivers 63.51 Wh for extended runtime
  • Matches OEM part numbers 020-6547-A, 661-5229, 661-5391, 661-5557 and A1322
  • Slim 14 mm profile fits precisely inside the 13-inch aluminium chassis
  • Brand-new condition ensures full capacity from first charge

Compatible MacBook Pro models

This replacement battery fits 13-inch MacBook Pro units released from 2009 through 2012. It matches Apple part numbers 020-6547-A, 661-5229, 661-5391 and 661-5557. The cell is built for A1278 and A1322 chassis codes and covers MB990, MB991 and MC700 series identifiers.

Installation fit and system integration

The pack sits inside the existing battery bay using the original screw points and connector. No adapter cables or firmware tools are required; the laptop recognises the cell on first boot. It frees the user from a swollen or exhausted original pack without altering the unibody profile.

Thermals noise and power draw

Li-Polymer chemistry runs at 10.95 V with a 5.8 Ah rating for 63.51 Wh of capacity. The cell produces no audible noise and generates only modest warmth during normal charging cycles. Power delivery follows the MacBook's built-in management circuitry without extra load on the AC adapter.

Highlights

  • Replaces original Apple batteries across 13-inch MacBook Pro models 2009 to 2012
  • 8 Ah Li-Polymer cell delivers 63.51 Wh for extended runtime
  • Matches OEM part numbers 020-6547-A, 661-5229, 661-5391, 661-5557 and A1322
  • Slim 14 mm profile fits precisely inside the 13-inch aluminium chassis
  • Brand-new condition ensures full capacity from first charge

Specifications

BrandCameron Sino
ModelDS-CS-AM1322NB
TypeBattery

Questions about this item

How long will the 5.8 Ah capacity last before the battery needs recharging during a full workday?

The 5800 mAh lithium-polymer cell delivers 63.51 Wh at 10.95 V, which typically powers a compatible 13" MacBook Pro through several hours of mixed use before requiring a recharge.

Does the battery run hot or make noise when the laptop is under continuous load?

The lithium-polymer pack has no moving parts and generates minimal heat during normal operation; any warmth or fan noise comes from the MacBook itself, not from the replacement battery.

Which MacBook Pro models will this DS-CS-AM1322NB fit without extra parts?

It replaces Apple part numbers 020-6547-A, 661-5229, 661-5391, 661-5557 and A1322, fitting 13" MacBook Pro units from the 2009, 2010, 2011 and 2012 model years including MB990, MB991 and MC700 series.

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