Battery Technology Replacement Battery For MacBook Pro 15 A1398 (2011-2013), MC975, MC976

Upgrade and refresh your MacBook Pro with a high-quality replacement battery designed specifically for the 15-inch A1398 models from 2011 to 2013. This replacement battery delivers dependable power for the MacBook Pro 15" MC975 and MC976 configurations, restoring mobility and performance so you can work, study, or enjoy multimedia on the go without being tethered to a charging cable.

Built to meet the demands of demanding apps and long workloads, this replacement battery emphasizes reliability, safety, and compatibility. Whether you’re reviving an aging laptop or stocking up for emergencies, it’s engineered to deliver consistent runtimes while preserving the overall health of your device’s power system.

With precise fit and plug-and-play compatibility, it’s a practical solution for users who want a straightforward, do-it-yourself upgrade. The battery is designed to align with the original form factor and connector layout, making replacement simpler and less stressful—even if you’re refreshing your MacBook Pro’s energy source for the first time.

In addition to strong performance, this replacement battery comes with robust safety features intended to protect both you and your device. Smart protections monitor voltage, temperature, and current to minimize the risk of overcharge, over-discharge, short circuits, or thermal issues, helping you maintain safe operation during charging and everyday use.

Finally, enjoy peace of mind with a product that emphasizes quality control and reliability. When you install this replacement, you’re choosing a battery designed to closely mimic the original power characteristics of the MacBook Pro 15 A1398 lineup, helping you get back to work, play, and everything in between with fewer interruptions.

• Designed for MacBook Pro 15" A1398 (2011-2013) with MC975 and MC976 configurations, ensuring a precise fit and reliable compatibility.
• High-quality Li-ion cells deliver steady performance and dependable runtime for daily computing tasks, creative work, and media consumption.
• Smart safety features protect against overcharge, over-discharge, short circuits, and excessive temperatures, promoting safer charging and long-term reliability.
• Engineered to mirror the original connector layout and dimensions for easy plug-and-play installation with minimal adjustments.
• Optimized for maintainability and consistent power delivery, helping you preserve the integrity of your MacBook Pro’s battery health over time.

Technical Details of Battery Technology Replacement Battery For MacBook Pro 15 A1398 (2011-2013), MC975, MC976

• Battery Type: Li-ion
• Cells: 6-cell configuration
• Voltage: 10.95V
• Compatibility: MacBook Pro 15" A1398 (2011-2013), MC975, MC976
• Safety Features: Overcharge protection, short-circuit protection, temperature monitoring

how to install Battery Technology Replacement Battery For MacBook Pro 15 A1398 (2011-2013), MC975, MC976

• Step 1: Power down your MacBook Pro completely and unplug the charger. Allow the device to cool before handling.
• Step 2: Place the laptop on a clean, static-free work surface and remove the bottom case panel using the appropriate screwdriver. Keep track of screws and note their locations for reassembly.
• Step 3: Locate the battery connector on the logic board. Carefully disconnect the battery cable from the logic board, using non-metallic tools if needed to avoid damaging any components.
• Step 4: Remove the old battery, taking care with any adhesive strips or mounting brackets. If adhesives are present, gently detach them without bending or puncturing the battery housing.
• Step 5: Align the replacement battery in the cavity, ensuring the connector and terminals are correctly oriented. Reconnect the battery cable to the logic board and secure any mounting hardware as originally installed.
• Step 6: Reattach the bottom case panel and tighten screws in their exact locations. Reconnect any cables or sensors that were removed during disassembly.
• Step 7: Plug in the charger and power on the MacBook Pro. Allow the battery to reach a full 100% charge before performing a calibration routine. It’s recommended to perform three full charge-discharge cycles to help the system learn the new battery’s capacity.
• Step 8: Monitor the first few uses for normal heating patterns and consistent performance. If you notice abnormal swelling, heat buildup, or rapid discharge, power down and consult a professional for inspection.
• Step 9: Dispose of the old battery responsibly according to local regulations. Do not throw used batteries in regular trash.

Frequently asked questions

• Q: Is this replacement battery compatible with the MacBook Pro 15" A1398 models from 2011 to 2013?

  A: Yes. This replacement is specifically designed for the MacBook Pro 15" A1398 lineup, including the MC975 and MC976 configurations, providing a close fit, reliable performance, and compatible connectors.

• Q: How long does the battery last on a full charge?

  A: Battery life varies with usage, screen brightness, and task intensity. On typical daily use, you can expect a practical runtime comparable to a standard replacement for the 15" A1398 model. For best results, avoid extreme heat or cold and calibrate the battery after installation.

• Q: Do I need to reset SMC or perform a calibration after installation?

  A: It’s recommended to calibrate the new battery to help the system accurately estimate capacity. Charge to 100%, then discharge to around 5–7%, and repeat this cycle a few times. There is no need to reset SMC unless your MacBook exhibits abnormal battery behavior.

• Q: Is installation easy, or should I seek professional help?

  A: While the replacement is designed for a straightforward, plug-and-play fit, it requires basic laptop disassembly. If you’re not comfortable with handling internal components or working with adhesives, consider professional service to avoid any risk of damage.

• Q: What safety considerations should I know?

  A: Handle the battery with care, avoid punctures or crushing, and use proper tools. Install in a clean, static-free environment and dispose of the old battery according to local regulations. If you notice swelling, excessive heat, or unusual smells, discontinue use and consult a technician.