BTI Battery for Notebook — 10.8V Li-Ion 8400mAh Rechargeable Power Cell

The BTI Battery is engineered to keep your notebook powered with dependable performance, combining high capacity, compact design, and a proprietary size that fits specific devices with precision. This rechargeable Li-Ion battery delivers steady energy to your laptop, helping you stay productive whether you’re racing through a long workday, researching on campus, or traveling between meetings. Built for reliability, the BTI Battery emphasizes safety, consistent discharge, and easy integration into compatible notebooks, giving you the confidence to work, create, and present without interruptions.

• High-capacity runtime for extended productivity: With an 8400 mAh capacity, this battery is designed to provide longer unplugged operation, enabling you to work, write, code, or design on the go without constantly stopping to recharge. The combination of capacity and efficiency means you can tackle longer tasks and presentations away from a power outlet.
• 10.8V DC Li-Ion chemistry for efficiency: The lithium-ion chemistry offers a favorable energy-to-weight ratio, delivering reliable power while keeping weight manageable. This chemistry supports quick recharge cycles and stable voltage delivery to your notebook, helping to maintain performance under typical workloads such as document editing, spreadsheets, graphic apps, and streaming.
• Proprietary battery size for precise compatibility: Designed to fit select notebook models with a proprietary form factor, the BTI Battery aligns securely with the device’s connector and casing. This tailored size minimizes movement, ensures solid contacts, and reduces the risk of disconnects during use, resulting in more dependable operation during critical tasks.
• Rechargeable and reusable for everyday use: The BTI Battery is built to endure repeated charge-discharge cycles, delivering consistent power across sessions while offering a cost-effective and environmentally friendlier option compared to disposable batteries. It’s ideal for students, professionals, and travelers who rely on their laptops throughout the day.
• Designed for dependable, everyday notebook power: Beyond capacity and fit, the BTI Battery emphasizes safety and reliability for daily workloads—durable construction, stable output, and protection features that help guard against overcharge, short circuits, and overheating during typical operating conditions.

Technical Details of BTI Battery

• Voltage: 10.8V DC
• Capacity: 8400 mAh
• Chemistry: Lithium Ion (Li-Ion)
• Proprietary size: Yes (customized form factor for select notebook models)
• Energy rating (approx): 90.7 Wh (calculated from 10.8V × 8.4Ah)
• Type: Rechargeable notebook battery
• Safety and protection features: Built-in monitoring for temperature, overcharge protection, and short-circuit safeguards

How to Install BTI Battery

• Power down your notebook completely and unplug it from any power source before starting the replacement process.
• Place the device on a clean, stable surface and remove the bottom cover or back panel according to your notebook’s user manual.
• Locate the existing battery and, if present, disengage any release latch or connector by following the device’s instructions. Take care to avoid bending connectors or applying excessive force.
• Carefully align the BTI Battery with the battery bay, ensuring that the connectors match and the battery sits flush against the compartment. Insert the battery until it clicks or sits firmly in place according to the device’s mechanism.
• Reconnect any latches or securing screws, replace the back panel, and power on the notebook. Allow the battery to reach a full charge before heavy use to optimize calibration and performance.

Frequently asked questions

• Is the BTI Battery compatible with my notebook? The BTI Battery uses a proprietary size designed to fit specific notebook models. To ensure compatibility, verify your device model against the BTI battery’s supported list or consult your device manual for the correct replacement battery specification.
• What is the voltage and capacity of the BTI Battery? The battery delivers 10.8V DC with a capacity of 8400 mAh, providing extended unplugged runtime for typical productivity tasks and multimedia use.
• Is the BTI Battery rechargeable? Yes. This is a rechargeable Li-Ion notebook battery intended for repeated charging cycles, helping you reduce waste and stay productive over time.
• How long does it take to charge the BTI Battery? Charging time depends on your notebook’s charger and usage, but Li-Ion batteries typically support efficient recharge and can reach full capacity with standard AC adapters over a few hours. For optimal performance, use the charger that came with your notebook or a compatible replacement.
• What safety features are included? The battery includes standard Li-Ion safeguards such as overcharge protection, short-circuit protection, and temperature monitoring to help protect the battery and the notebook during charging and operation.