BTI Battery for Notebooks — High-Capacity Li-Ion Replacement

Power your notebook with the dependable BTI Battery, a rechargeable Li-Ion replacement designed for reliable everyday performance. Built to fit a proprietary battery size, this 11.52V battery delivers a robust 4947 mAh capacity to support your work, study, and entertainment with fewer interruptions. Whether you’re between meetings, on a long flight, or tackling a study session, BTI Battery is engineered to help you stay productive and connected without sacrificing safety or efficiency. Designed to meet the needs of busy professionals and students alike, it combines strong energy output with dependable endurance for a smoother, more consistent computing experience.

• High-capacity power for long, uninterrupted use — With a substantial 4947 mAh capacity, this BTI Battery supports extended unplugged sessions, enabling you to work, create, and learn with less frequent recharging.
• Stable 11.52V Li‑Ion chemistry — The lithium‑ion cells maintain steady voltage during operation, delivering reliable performance across a range of workloads from web browsing to multimedia editing.
• Proprietary battery size for a precise fit — Specifically engineered to match the notebook’s battery bay, ensuring a secure fit, proper seating, and compatibility with your device’s power interface.
• Durability and safety features by design — Built to endure daily use, with thoughtful design considerations to support safe charging cycles and minimize wear and heat buildup over time.
• Easy replacement for broad notebook compatibility — A practical replacement option that restores your notebook’s original runtime without the need for a new device, helping you protect your investment.

Technical Details of BTI Battery

• Battery Type: Rechargeable Lithium-Ion (Li‑Ion)
• Voltage: 11.52 V DC
• Capacity: 4947 mAh
• Chemistry: Li‑Ion, rechargeable
• Form Factor: Proprietary notebook battery size
• Application: Replacement battery for compatible notebooks with BTI’s specified size and voltage

How to install BTI Battery

• Power off your notebook and unplug it from any power adapter or external devices.
• Close all applications and place the notebook on a clean, flat surface with the bottom facing up.
• Access the battery compartment by removing the access panel or securing screws as instructed in your device manual.
• Carefully remove the old battery, taking note of connector orientation and any locking mechanisms.
• Align the BTI Battery with the battery bay, ensuring connectors mate properly and the battery sits flush in its slot.
• Secure the battery with any screws or latches, reattach the access panel, and reconnect the power adapter if needed.
• Power on the notebook, allow it to boot, and perform an initial full charge to calibrate the new battery for optimal accuracy.

Frequently asked questions

• Q: What is the BTI Battery’s capacity and voltage? A: The BTI Battery provides 4947 mAh at 11.52 V DC, designed for reliable, rechargeable Li‑Ion performance in compatible notebooks.
• Q: Is this battery compatible with my notebook? A: This replacement is intended for notebooks that use a proprietary BTI battery size and 11.52 V Li‑Ion cells. Check your device’s model number and the battery label to confirm compatibility before purchase.
• Q: How do I maximize the life of the BTI Battery? A: To extend overall battery life, avoid extreme heat, perform regular calibrations as needed, and follow proper charging habits—use the notebook on a stable surface, and allow full cycles from time to time to recalibrate the fuel gauge.
• Q: Will installation affect my warranty? A: In many cases, replacing a notebook battery with a third‑party replacement may impact warranty terms. Refer to your manufacturer’s warranty policy and any terms of service for guidance before replacing the battery.
• Q: How should I care for the replacement over time? A: Store the battery in a cool, dry place when not in use, avoid deep discharges, and charge according to manufacturer recommendations. Regular checks for swelling, unusual heat, or performance loss should prompt a replacement.