BTI Rechargeable Battery — 14.8V Li-Ion Notebook Power Pack

Power your portable devices with confidence using the BTI Rechargeable Battery. Engineered for compatibility with select notebook models, this Lithium Ion (Li‑Ion) battery delivers a steady 14.8 V DC, providing extended runtimes and dependable performance in a compact, lighter form factor. The proprietary battery size is designed to fit snugly into your laptop or portable device chassis, offering better reliability and optimal power delivery without adding unnecessary bulk. Whether you’re commuting, studying, or working remotely, this BTI battery is built to keep your day running smoothly, with a focus on efficiency, safety, and long-term value.

• Lightweight, compact design: The BTI Rechargeable Battery uses advanced Li‑Ion cells to deliver reliable power while significantly reducing weight compared to older battery chemistries. The compact footprint makes it ideal for ultrabooks, 2‑in‑1s, and portable workstations where every gram matters. With a streamlined profile, you can fit the battery into slim chassis or rugged casings without sacrificing essential connectivity or performance. This translates to improved portability for travelers, students, and professionals who demand all‑day performance in a sleek form factor.
• Proprietary battery size for better fit: This battery is engineered to match the exact dimensions and contact layout of compatible notebooks. The precise fit ensures snug seating, reduces the risk of misalignment, and helps maintain consistent voltage delivery during operation and vibration. Replacement is straightforward with a clean, tool-free installation; the secure latch mechanism holds the pack in place, even when you tilt, bend, or move your device during travel. A proper fit also minimizes wear on the device’s chassis and connectors over time, protecting your investment.
• Reliable performance for daily use: Whether you are editing documents, streaming videos, or delivering presentations, the BTI battery provides steady power to keep your workflow uninterrupted. The Li‑Ion chemistry supports high energy density without the memory effect, so you can charge when convenient without worrying about diminishing capacity. Expect steady performance across a wide range of use cases—from mundane administrative tasks to multimedia editing—across typical office and educational environments, as well as on the road.
• Integrated safety features: Built‑in protections guard both the battery and your device. Overcharge and over‑discharge protection prevent runaway charging cycles, while short‑circuit and temperature safeguards help limit risk during charging and heavy load. A smart charging controller manages the charging profile to optimize health, reduce heat generation, and extend overall cycle life. When used with approved chargers, this BTI battery contributes to safer operation and peace of mind in daily use.
• Long cycle life and cost efficiency: Designed for numerous charge‑discharge cycles, the BTI Rechargeable Battery minimizes total cost of ownership by replacing disposable or short‑lived packs and reducing the frequency of replacements. The robust construction, effective protection mechanisms, and stable chemistry help preserve capacity over time, sustaining reliable performance for longer periods between replacements. This makes it a budget‑friendly, environmentally conscious option for homes, schools, and businesses that rely on dependable notebook power.

Technical Details of BTI Rechargeable Battery

Note: Technical specifications vary by SKU. Please refer to the product packaging or the checkout page for exact details specific to your SKU. This BTI Rechargeable Battery is a Li‑Ion 14.8V battery designed to power compatible notebooks with a proprietary battery size.

Compatibility and form factor information is provided by BTI and partner distributors. When considering this battery, verify your device’s model number, battery size specification, and voltage requirement to ensure proper fit and power delivery. The BTI rechargeable pack is built to meet common safety and performance standards for Li‑Ion notebook batteries and is intended as a direct replacement for devices using the same proprietary BTI size.

Compatibility guidance

The BTI Rechargeable Battery is designed for notebooks that specify a proprietary BTI battery size and 14.8V Li‑Ion chemistry. Before purchasing, check your device model and battery specifications to ensure proper fit and function. For best results, use only BTI‑certified replacement batteries and follow safety guidelines included with your device and the battery. If you’re unsure about compatibility, consult your device manufacturer’s support resources or a BTI‑authorized service provider.

How to install BTI Rechargeable Battery

• Power off your notebook and unplug from any AC power source to ensure a safe replacement process.
• Flip the device over and locate the battery compartment release latch. Depending on the model, you may need to slide a latch, press a release tab, or remove a small access panel to access the battery.
• If there is an existing battery, carefully release it from its compartment and remove it. Retain any screws or fasteners if your device requires them for the BTI replacement battery installation.
• Align the BTI Rechargeable Battery with the compartment so that the connectors line up with your notebook’s contacts. The battery should slide in smoothly without forcing it into place.
• Gently slide the battery into place until you hear or feel a secure click from the latches. Ensure the battery is fully seated and secure before closing the panel or reassembling the chassis.
• Reconnect power and charge fully before first use. For optimal battery health, perform a full discharge and recharge cycle after initial installation if recommended by your device manufacturer.
• Power on the notebook to confirm that the new battery is recognized and charging indicator lights are active. If the device does not recognize the battery, re-seat the connection or consult support resources for troubleshooting steps.

Frequently asked questions

• Q: Is this BTI battery compatible with all notebooks?

  A: This battery is designed for notebooks that use a proprietary BTI battery size and 14.8V Li‑Ion chemistry. Please verify your device's exact model and battery specification before purchasing.

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

  A: Runtime varies with usage, display settings, and performance demand. Typical use—such as web browsing, document editing, and video streaming—will provide longer sessions between charges. Real‑world results depend on screen brightness, processor load, and peripheral usage.

• Q: Can I use the battery while charging?

  A: In most cases, yes. Many notebooks support pass‑through charging. Always follow the manufacturer’s guidance for safe operation and avoid high‑drain tasks for extended periods while charging to maximize cycle life.

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

  A: Li‑Ion batteries should not be discarded with regular trash. Follow local recycling regulations and use authorized battery recycling programs or retailer take‑back options to responsibly dispose of your old battery.

• Q: Is the battery protected against safety issues?

  A: Yes. The BTI Rechargeable Battery includes protections against overcharge, over‑discharge, short circuits, and temperature fluctuations, helping to safeguard both the battery and your device during everyday use and charging.