Model A1383 is a Li-ion battery with a voltage of 10.95V and a capacity of 95Wh. It is 100% new from the manufacturer, featuring top-quality circuit boards and a smart chip. Compatible Part Numbers include A1383, 020-7149-A, 020-7149-A10, 661-5037, 661-5535, 661-5960, MC725*/A, MC725B/A, MC725E/A, MC725HN/A, MC725J/A, MC725LL/A, MC725LZ/A, MC725RS/A, MC725TA/A, MC725X/A, MC725ZP/A, MD311*/A, MD311B/A, MD311E/A, MD311HN/A, MD311J/A, MD311LL/A, MD311LZ/A, MD311RS/A, MD311TA/A, MD311X/A, and MD311ZP/A. This battery is compatible with laptop models such as the MacBook Early 2011, Late 2011 MacBook Pro 17-inch A1297 series, EMC 2352-1, and EMC 2564 (MacBook ID: MacBookPro8,3). Please note: It is not compatible with the MacBook Pro 17" A1309 or A1297 models from 2009 and 2010. If the new battery is not recognized upon initial installation, reinstall it and ensure the interface is fully connected. Discharge the battery to 20% (avoiding 0%), then charge it. Repeating this cycle 4-5 times will help it reach maximum capacity. All products undergo strict safety testing and are certified to ensure both safety and stability.
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First Listed on Newegg
June 17, 2026
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Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.