MacBook Battery A1383 - OEM Quality For MacBook Pro 17 Repairs
Choose MacBook Battery A1383 - OEM Quality When You Need A Dependable Drop-In Pack For The 17-Inch MacBook Pro. This Unit Delivers Factory-Level Performance With Stable Power Delivery, Clean Voltage Curves, And Accurate Fuel-Gauge Reporting. The Chemistry Is Lithium‑Polymer And The Nominal Voltage Is 10.95 V, Providing Approximately 95 Wh Capacity For Long Runtime Comparable To The Original Pack. The Cycle Is Rated For Up To 1000 Charge Cycles Under Normal Use, So You Can Service Devices With Confidence And Keep Return Rates Low.
Compatibility Targets The MacBook Pro 17-Inch Unibody Models From 2011 (Model A1297). The Connector, Mounting Points, And Footprint Match The Original, Allowing A Straightforward Swap During Bench Work. The Pack Ships At A Safe Transport Voltage And Is Ready For Initial Conditioning After Installation, So You Can Complete Same-Day Turnarounds Without Extra Delays.
Core Specs And Build Details
The Nominal Voltage Is 10.95 V And The Energy Rating Is About 95 Wh, Delivering Strong Sustained Output For High-Load Jobs Like Compiling, Light 3D Work, And Multi-App Workflows. The Cell Pack Is Balanced And Managed By An Integrated Protection Circuit That Guards Against Over‑Charge, Over‑Discharge, Over‑Current, And Over‑Temperature Conditions. The Gas‑Gauge Data Communicates Cleanly With macOS For Stable Percentage Readouts, Sleep Behavior, And Thermal Management.</>
The Pack Uses High-Grade Cells With Low Impedance For Consistent Peak Draw And Reduced Heat Under Load. The Housing And Flex Layout Mirror The Original For Clean Cable Routing And Secure Fit Under The Lower Case. The Battery Arrives New With Zero Recorded Cycles, Ensuring Predictable Calibration And Full Usable Capacity After Conditioning.
Built For Repair Benches And Refurb Lines
Technicians Can Expect A Direct Service Path That Fits Standard Workflows. You Remove The Lower Case, Disconnect The Existing Pack, Swap In The1383, And Reuse The Original Tri‑Wing Battery Screws. The Pack Supports Quick Functional Tests Like Idle Drain Checks, Power-On Self-Test, And Sleep-Wake Cycling Without Firmware Errors Or Sudden Shutdowns. The Stable Voltage Profile Helps With Quality-Control Steps Such As Runtime Sampling And Load Testing.
Refurb Operations Benefit From Consistent Lot Behavior And Predictable Calibration Windows. The Battery Tracks State Of Health Reliably, Which Simplifies Warranty Policies And Reduces No-Fault-Found Returns. The OEM-Level Fit Minimizes Rework Time And Throughput High Across Mixed Mac Fleets.
Installation Notes And Post-Install Conditioning
Power Down The Mac, Disconnect The Charger, And Use The Correct Tri‑Wing Driver For The Battery Screws To Avoid Stripping. Inspect For Swelling Or Liquid Marks Before Reassembly, And Verify That The Battery Connector Seats Fully Without Tension On The Flex. Reinstall The Lower Case, Perform An SMC Reset If Needed, And Boot To Confirm Stable Percentage Reporting And Normal Fan Behavior.
Condition The New Pack For Best Accuracy. Charge To 100 Percent, Keep Charging For An Additional 30 Minutes, Then Use The Mac On Battery Until It Reaches Around 5 To 10 Percent, And Recharge To Full Without Interruption. Repeat Once If Percentage Readouts Drift During The First Week. Store Spares Around 40 To 60 Percent At Room Temperature To Preserve Capacity Between Jobs.
The battery is covered with a 1-year product warranty. The warranty does not cover man-made damage or wear and tear. To be used with MacBook model number: A1297
