BTI Battery for MacBook Pro Retina 13" (A1502 2015) — A1582 ME864/ME865, 11.4V 6400mAh

Meet the BTI Battery, a high-performance notebook battery designed to deliver dependable power when you need it most. With a robust 6400 mAh capacity and an 11.4 V DC output, this rechargeable battery is engineered to extend your notebook’s run time, minimize downtime, and keep you productive on the go. Built with safety in mind, it resists overcharging and electrolyte leakage, providing peace of mind during long workdays, travel, and study sessions. The BTI Battery also features a proprietary battery size that optimizes fit, reliability, and performance, making it a smart replacement option for compatible notebooks seeking a seamless power solution.

• Long-lasting power for your notebook: At 6400 mAh, this BTI Battery delivers extended run time, allowing you to work, create, and entertain without constantly hunting for a charger. It’s ideal for executives on the move, students burning the midnight oil, and professionals who rely on their notebook for all-day productivity.
• Stable 11.4V DC output: The 11.4-volt design provides consistent, stable power delivery to your notebook, helping to preserve performance and ensure quick wake-ups from sleep mode. This voltage specification is chosen to match a wide range of notebook architectures, promoting reliable operation and seamless compatibility with supported devices.
• Smart safety features: The BTI Battery is engineered to resist overcharging and protect against electrolyte leakage. These protections help extend battery life, safeguard internal cells, and reduce the risk of damage to your notebook, even during extended charge cycles or accidental charger interruptions.
• Proprietary battery size for reliable fit: The battery’s unique dimensions are designed to snugly fit compatible notebook models, delivering a secure electrical connection and reliable performance. Its tailored form factor minimizes space waste, improves contact reliability, and enhances overall durability during everyday use and travel.
• Easy replacement with broad compatibility: This BTI Battery is crafted for straightforward installation in supported notebooks, offering a practical replacement option that reduces downtime and ensures your device remains ready when needed. The combination of high capacity, safe design, and precise fit makes it a preferred choice for users seeking a dependable energy source for their device.

Technical Details of BTI Battery

• Capacity: 6400 mAh
• Voltage: 11.4 V DC
• Chemistry: Rechargeable lithium-ion
• Protection features: Overcharge resistance and electrolyte leakage protection
• Battery size: Proprietary size designed for reliable fit and optimal performance
• Compatibility: Designed for notebooks that support BTI battery replacement (form factor-dependent)

How to install BTI Battery

• Power down and unplug your notebook: Ensure the device is completely shut off and disconnected from all power sources before beginning the replacement.
• Access the battery compartment: Flip the notebook over and locate the battery cover or access panel on the underside. You may need to remove screws or release latches depending on your model.
• Disconnect and remove the old battery: Carefully release the battery connector, then lift or slide the existing battery away from the chassis. Take care not to damage any nearby components.
• Connect the BTI Battery: Align the BTI Battery with the battery bay and connect the connector firmly. Ensure the contacts are clean and seated properly.
• Secure and test: Reinsert the battery into the compartment, reattach the cover or screws, power on the notebook, and confirm that the device recognizes the new battery and boots normally.

Frequently asked questions

• Q: Is the BTI Battery compatible with my notebook?
  A: The BTI Battery is designed as a replacement for notebooks that use a similar form factor and battery interface. Compare your current battery’s voltage, capacity, and connector with the BTI Battery specifications to determine compatibility.
• Q: How long does the BTI Battery last on a full charge?
  A: Run-time varies with device settings, workload, and age. In typical usage, you can expect several hours of productivity for standard tasks such as document editing, browsing, and streaming. More demanding applications or high-performance modes may reduce overall duration. Regular calibration and proper charging practices help maximize lifespan.
• Q: Does this battery protect against overcharging?
  A: Yes. The BTI Battery includes safety features designed to resist overcharging and prevent electrolyte leakage, supporting safer operation and longer life.
• Q: Is there a warranty?
  A: Warranty terms vary by retailer. Check the product listing for the exact warranty duration and coverage details.
• Q: How should I dispose of an old notebook battery?
  A: Follow local regulations for battery recycling. Many communities offer designated drop-off points and recycling programs to ensure safe and environmentally responsible disposal.