BTI Battery for Microsoft Surface Book 13.5" (CR7/CR7-0000) — 7.5V 2387mAh

The BTI Battery is a reliable, rechargeable power solution designed specifically for notebooks that require a proprietary battery size. With a precise 7.5V DC output and a capacity of 2387 mAh, this replacement battery delivers a steady, uninterrupted energy supply to help you stay productive, even on the busiest days. Built to fit select notebook models through its proprietary sizing, it anchors securely in place, reducing connection issues and wobble that can interrupt your work. Designed for durability and dependable usability, the BTI Battery charges faster than many standard replacements, enabling you to spend less time plugged in and more time focused on tasks, projects, and presentations. Whether you’re drafting documents, balancing spreadsheets, or streaming content during travel, this battery is engineered to support your workflow with longer run times and quicker top-ups.

• Performance and capacity: The BTI Battery delivers 2387 mAh at 7.5V DC, providing consistent power to keep your notebook responsive during intensive tasks. The energy density is optimized for slim notebook designs, offering extended run times without sacrificing form factor. You can rely on stable voltage under common workloads, from word processing to multitasking across multiple applications, while minimizing unexpected shutdowns and productivity interruptions.
• Fast charging and efficiency: This battery is designed to take less time to recharge compared with many standard replacements. By reducing downtime between sessions, it helps you return to work quickly after lunch breaks, meetings, or quick offsite tasks. Efficient charging also means less time waiting for a full charge, so you can resume work faster and maintain momentum throughout your day.
• Precise fit through proprietary size: The proprietary battery size ensures a snug, secure fit in compatible notebook models. This precise fit improves contact reliability, promotes efficient heat management, and reduces rattling or movement during transport. The result is a dependable shopping experience with fewer compatibility concerns and a smoother user experience overall.
• Reliability and safety: Built with thoughtful design and quality components, the BTI Battery supports safe operation of your notebook by helping to guard against common issues like overheating and short circuits. Proper usage with compatible chargers and devices contributes to longer service life and more reliable performance in everyday routines, travel, and flexible work environments.
• Versatility and dependable usability: Engineered for multiple notebook configurations that use the BTI proprietary size, this battery offers a practical, long-lasting energy solution for students, professionals, and travelers. It’s a practical upgrade that can extend your device’s life, reduce downtime, and keep you productive from the classroom to the boardroom and beyond.

Technical Details of BTI Battery

• Product name: BTI Battery for Notebook
• Voltage: 7.5 V DC
• Capacity: 2387 mAh
• Battery type/design: Rechargeable notebook battery with proprietary size
• Primary use: Provides a steady and uninterrupted power supply to compatible notebooks
• Compatibility note: Designed for devices that require a BTI-proprietary battery size

How to install BTI Battery

• Power off your notebook and unplug from any power source to prevent electric shock or data loss.
• Close the lid and place the device on a soft, clean surface to access the battery compartment.
• Release the old battery by disengaging the latch or screws as required by your model, then gently disconnect the battery connector from the motherboard if necessary.
• Insert the BTI Battery by aligning the connectors and seating it firmly in the compartment; secure with latches or screws as required by your notebook.
• Replace the back panel, reconnect the charger, and power on the notebook; verify that the battery is recognized and begins charging normally.

Frequently asked questions

• Q: What notebooks is the BTI Battery compatible with?

  A: This BTI battery uses a proprietary size designed for select notebook models. Check your device’s current battery and model compatibility before purchasing to ensure a proper fit.

• Q: How long does the battery last per charge?

  A: Run time varies with usage, screen brightness, and workload. In typical office tasks, you can expect several hours of use between charges; more demanding tasks will shorten runtime. The 2387 mAh capacity is designed to provide dependable, steady power for extended sessions.

• Q: How long does charging take?

  A: The BTI Battery is engineered to recharge faster than many standard replacements, helping you get back to work sooner. Actual charge time depends on the charger, notebook model, and remaining battery level.

• Q: Is it safe to use this battery?

  A: Yes. The BTI Battery includes safety features and is built to minimize risks associated with overcharging, overheating, and short circuits when used with compatible notebooks and chargers.

• Q: How should I dispose of an old battery?

  A: Follow local e-waste disposal guidelines. Many retailers offer battery recycling programs, and you should never discard lithium-based batteries with household trash.