• Battery Type: Lithium-Polymer (Li-Po) / Lithium-ion
• Voltage: ~7.55V to 7.56V (varies slightly by aftermarket or OEM revision)
• Capacity:
• OEM / Standard: ~39.71Wh to 41.4Wh (~5263mAh to 5474mAh)
• Typical Replacement: ~40Wh (5300mAh)
• Cell Configuration: 6-Cell pack
• Compatible OEM Part Numbers: A1527, A1705
• Compatible Machine Models:
• MacBook (Retina, 12-inch, Early 2015) - Model Identifier: MacBook8,1
• MacBook (Retina, 12-inch, Early 2016) - Model Identifier: MacBook9,1
• MacBook (Retina, 12-inch, Mid 2017) - Model Identifier: MacBook10,1
• Expected Life Span: Roughly 300 to 500 charge cycles
• Runtime: Approximately 4 to 7 hours of standard use on a full charge (depending on workload)