BTI Battery for Notebook – 4250mAh, 34Wh, 7.6V Rechargeable

Meet the BTI Battery, a premium notebook power solution engineered for reliability, longevity, and rapid recharge. Built around a proprietary BTI battery size, this rechargeable lithium-ion cell delivers a secure fit, consistent performance, and dependable energy when you need it most. With 4250 mAh of capacity and a 34 Wh energy rating at 7.6 V DC, this battery is designed to maximize your productivity without compromising on safety or device balance. Whether you’re commuting between meetings, chasing deadlines, or pursuing creative work on the road, BTI Battery is crafted to keep your notebook powered through long work sessions and critical tasks. The four-cell configuration optimizes heat management and power delivery, providing stable performance across varying workloads while maintaining a slim profile that preserves the device’s portability. Designed for select notebook models that require a proprietary BTI size, this battery ensures a precise fit, solid contact points, and reduced risk of connector wear, swelling, or misalignment. Choose BTI Battery to restore peak device performance, safeguard data integrity, and extend your notebook’s usable life with a trusted power partner you can rely on every day.

• Designed for notebook reliability with a proprietary BTI battery size that matches select devices exactly, reducing the risk of loose fittings and misalignment that plague generic replacements. The result is steadier contact, fewer warning messages, and a sealed electrical path that contributes to longer battery life and safer charging cycles. This precise fit also minimizes wear on connectors and chassis intrusion, helping your device stay pristine after hundreds of charging cycles.
• High energy capacity of 4250 mAh and 34 Wh delivers extended runtimes for productivity-heavy tasks, video conferences, gaming, and creative applications, while staying compact enough to preserve portable form factor and device balance. You’ll notice more time between charges for spreadsheets, notes, design work, and software development, with power available precisely when you need it for back-to-back sessions and on-site presentations.
• Faster recharge times maximize uptime; BTI engineering targets quicker top-offs so you can resume work, participate in meetings, or finish edits without long breaks. The battery is designed to work with modern notebook power management to minimize downtime, enabling smoother transitions from unplugged mode to full operation after a quick charge.
• Stable, reliable power delivery at 7.6 V DC helps protect sensitive notebook components from voltage dips and unexpected shutdowns, supporting smooth operation during demanding workloads and data processing. This steady performance reduces the risk of data loss during heavy tasks and helps maintain consistent performance across sessions, streaming, and large-file operations.
• Quality and safety at the core: built-in protections against overcharge, short-circuit, and thermal faults, paired with durable construction and careful thermal management to extend battery life and preserve notebook health. The design emphasizes safe charging and reliable discharge behavior, even in demanding environments or prolonged use on the go.

Technical Details of BTI Battery

• Battery Type: Rechargeable Lithium-Ion (Li-ion)
• Capacity: 4250 mAh
• Energy: 34 Wh
• Voltage: 7.6 V DC
• Cells: 4
• Form Factor: Proprietary BTI notebook battery size
• Compatibility: Designed for select notebook models requiring the BTI proprietary size
• Safety Features: Overcharge protection, short-circuit protection, and thermal management measures

How to Install BTI Battery

• Prepare: Power down the notebook completely, disconnect the charger, and remove any peripherals to avoid accidental input or damage during installation. Ensure you are working on a clean, flat surface to prevent dust or debris from entering the battery bay.
• Open access: Depending on your model, remove the back panel or service cover using the appropriate screwdriver. Keep screws organized, and note which screws came from which position to simplify reassembly. Consult your device’s service guide if needed to identify the correct access points.
• Disconnect old battery: Carefully detach the battery connector from the motherboard, noting orientation and any securing clips or brackets. Avoid forcing cables or bending connectors; use a spudger or plastic tool to release connectors gently if needed.
• Remove old battery: Lift the existing battery straight out of the bay, ensuring you do not pinch cables or damage surrounding components. Place the old battery in a safe area away from conductive surfaces in case it still contains charge.
• Mount new battery: Align the BTI Battery with the device’s bay, ensuring the connector port lines up with the motherboard socket. Fit it snugly but do not apply excessive force; the battery should sit flush against the chassis without gaps.
• Connect and secure: Reconnect the battery cable to the motherboard, reattach any brackets or screws used to secure the prior battery, and reassemble the back panel. Confirm all connections are firm and that the panel sits evenly without gaps.
• Initial charge: Connect the charger and allow a full, uninterrupted charge to calibrate the battery meter. Avoid heavy usage during the first few charge cycles to help the battery establish a proper baseline for capacity reporting.

Frequently asked questions

• Q: What is the capacity of the BTI Battery? A: 4250 mAh (34 Wh) at 7.6 V DC, providing extended runtime for notebook use and demanding applications.
• Q: Is this battery compatible with all notebooks? A: No. It uses a proprietary BTI battery size designed for select notebook models. Check your device’s manual or service information to confirm compatibility before purchase.
• Q: How long does the BTI Battery take to recharge? A: The BTI Battery is engineered to take lesser time to charge compared with many standard replacements, helping you get back to work faster without long downtime.
• Q: Is the BTI Battery rechargeable? A: Yes. It is a rechargeable Lithium-Ion cell designed for repeated charge-discharge cycles with built-in safety protections to guard against typical failure modes.
• Q: What safety features are included? A: The battery includes protections against overcharge, short-circuit, and thermal faults, along with robust construction and thermal management to support safe operation in your notebook.