BTI Battery for Notebook — 63Wh Li-Ion Rechargeable Battery (15.2V, 3941mAh)

Power your notebook with dependable energy from the BTI Battery, a purpose-built rechargeable Li-Ion battery designed to deliver steady, high-quality performance across daily tasks, professional workloads, and travel. With a robust 63Wh energy capacity, this BTI battery is engineered to extend unplugged runtimes so you can work longer between charges. The 15.2V output ensures consistent power delivery that aligns with the needs of modern notebooks, helping to maintain peak performance while on the move. Its proprietary battery size is crafted for a precise, secure fit, enabling you to replace your existing pack with little to no downtime and without compromising durability or reliability. In short, BTI Battery blends power, reliability, and compatibility into a single, easy-to-use solution for notebook users who demand productivity without interruption.

• High energy capacity for extended unplugged use — The 63Wh battery provides longer runtimes for browsing, document editing, and multimedia work, helping you stay productive when you’re away from a power outlet.
• 15.2V Li-Ion chemistry for stable power — Lithium-Ion technology delivers reliable voltage stability and efficient energy delivery, minimizing drop-offs during intensive tasks and maintaining notebook performance over time.
• 3941 mAh capacity — A substantial milliamp-hour rating translates to more charges and longer overall battery life between cycles, reducing the need for frequent recharges on the road.
• Proprietary battery size for notebook compatibility — The battery is designed to fit a specific notebook form factor, providing secure seating, reliable connector alignment, and dependable power delivery with added physical durability.
• Rechargeable with dependable durability — Built for long-term use in daily computing, the BTI Battery combines energy density with resilient construction to withstand the rigors of travel, meetings, and everyday work.

Technical Details of BTI Battery

• Battery type: Rechargeable notebook battery
• Chemistry: Lithium Ion (Li-Ion)
• Voltage: 15.2 V
• Capacity: 63 Wh
• Capacity (mAh): 3941 mAh
• Form factor: Proprietary notebook battery size
• Application: Replacement battery for compatible notebooks requiring a 15.2V Li-Ion pack with a proprietary fit
• Key benefit: Proprietary size designed for maximum productivity with added dependability

how to install BTI Battery

Installing the BTI Battery is designed to be straightforward and quick, so you can return to work without long delays. Before you begin, ensure you work on a flat, clean surface and that your notebook is powered off and unplugged from any charger. Follow these steps to achieve a secure, reliable replacement:

Step 1: Power off the notebook and disconnect all accessories and power sources. Place the device face-down on a soft, non-abrasive surface to avoid scratching the chassis.

Step 2: Locate the battery compartment latch or latches on the underside of the notebook. Unlock the latch(es) to release the existing battery. Gently slide the old battery out of its compartment, taking care not to bend any connectors or strain cables.

Step 3: Align the BTI Battery with the connector pins and seating guides. Ensure the contacts line up and that the battery sits flush in the compartment without any gaps. Press firmly but evenly until you hear or feel a secure click that confirms the battery is seated correctly.

Step 4: Re-secure the latch(es) to lock the BTI Battery in place. Reconnect the notebook to its power adapter to begin the initial charge cycle and allow the system to recognize the new battery.

Step 5: Power on the notebook and allow the battery management system to initialize. For best results, charge to 100% before heavy use, then perform a full discharge and recharge cycle once or twice to calibrate the battery gauge for accurate remaining-runtime estimates.

Step 6: After the initial calibration, operate normally. Keep the notebook within typical operating temperatures and avoid exposing the battery to extreme heat or cold, which can affect performance and lifespan. Regularly check for firmware or BIOS updates that optimize power management for your device model.

Frequently asked questions

• Q: Is this BTI Battery compatible with my notebook? A: The BTI Battery is designed for notebooks that require a proprietary battery size and a 15.2V Li-Ion chemistry. To ensure compatibility, verify your notebook model, battery form factor, and connector alignment with the replacement unit. If in doubt, consult your notebook’s user manual or the retailer’s compatibility guide.
• Q: How long does a full charge typically last? A: Runtime varies by usage, screen brightness, running applications, and power settings. With a 63Wh capacity, you can expect multiple hours of productivity for routine tasks. High-demand activities or multimedia editing may reduce runtime, while lighter tasks can extend it. Calibrating the battery gauge after initial use helps provide a more accurate estimate of remaining power.
• Q: How should I charge and maintain battery health? A: Use the notebook’s original charger or a compatible charger with the correct voltage and current rating. Avoid exposing the battery to extreme temperatures and unnecessary rapid charging or discharging. For best longevity, maintain a balanced charging routine and perform occasional full discharge cycles if recommended by your device manufacturer.
• Q: How many charge-discharge cycles can I expect? A: Lithium-ion notebook batteries typically support hundreds of cycles, with performance degrading gradually over time. Real-world lifespan depends on usage patterns, charging behavior, and environmental conditions. Regular calibration and proper storage when not in use help maximize cycles.
• Q: Does the BTI Battery come with a warranty? A: Warranty terms vary by retailer and region. Check the product page or the seller’s warranty policy for specifics on coverage duration, what’s included, and how to request service in case of a defect or performance issue.