BTI L19L2PF1-BTI 7.6V 32Wh Li-Ion Notebook Battery for Lenovo Ideapad

Power your Lenovo Ideapad 1-11IGL05 and Ideapad 1-14IGL05 with a trusted, high-performance replacement battery. The BTI L19L2PF1-BTI 7.6V 32Wh Li-Ion battery is engineered to deliver reliable runtime, safe operation, and OEM-level compatibility. This two-cell pack is designed to fit seamlessly into compatible Ideapad models, offering a practical upgrade path when your original battery begins to lose capacity. With compatibility across multiple OEM part numbers, this battery provides an easy, plug-and-play solution to keep you productive on the go.

• Long-lasting runtime for daily use — With a 32Wh capacity at 7.6V, this two-cell Li‑ion battery delivers meaningful uptime for web browsing, video streaming, document editing, and casual productivity on Lenovo Ideapad 1-11IGL05 and 1-14IGL05 models. Expect dependable performance throughout the day, reducing the need for frequent recharges during travel or remote work.
• Compact, lightweight two-cell design — The 2-cell configuration is optimized for slim Ideapad chassis. This design minimizes added weight while preserving energy efficiency and balanced power delivery, helping your device stay portable without sacrificing battery life.
• OEM-replacement compatibility for a seamless swap — This battery is formulated to replace multiple OEM part numbers, including 5B10W42959, 5B10W42963, 5B10W42964, L19C2PF1, SB10W42961, and SB10W42962, ensuring compatibility with LENOVO IDEAPAD 1-11IGL05 (81VT) and 1-14IGL05 (81VU) variants. Its form factor, connectors, and electrical specs mirror the original battery for a straightforward, risk-free installation.
• Safety-forward design for reliable operation — Built with Li‑ion chemistry and integrated protection against overcharge, short circuits, and thermal runaway. This battery is designed to meet or exceed safety standards, helping protect both your Ideapad and your data while you work, study, or enjoy media on the go.
• Easy installation and maintenance — Engineered as a drop-in replacement with the same connector layout and mounting dimensions as the OEM part, this battery enables a fast, tool-free swap. For best results, follow your device manufacturer’s guidelines when removing the old battery and installing the new one to minimize downtime and maximize longevity.

Technical Details of BTI L19L2PF1-BTI

• Model: BTI L19L2PF1-BTI
• Battery type: Li‑Ion
• Voltage: 7.6V
• Capacity: 32Wh
• Cells: 2-cell
• Compatibility: LENOVO IDEAPAD 1-11IGL05, 1-11IGL05 81VT, 1-14IGL05, 1-14IGL05 81VU
• Replaces OEM: 5B10W42959, 5B10W42963, 5B10W42964, L19C2PF1, SB10W42961, SB10W42962
• Certifications: Safety and quality controls aligned with standard notebook battery requirements

How to install BTI L19L2PF1-BTI

• Power down your Lenovo Ideapad and disconnect from any charger or external power source.
• Place the device face down on a clean, non‑abrasive surface and remove the back panel to access the battery bay.
• Carefully disconnect the existing battery, noting the connector orientation, and remove the old battery from the compartment.
• Align the BTI L19L2PF1-BTI with the battery bay and slide it into place until it seats securely and the connector is fully engaged.
• Replace the back panel, reconnect the charger, and power on the device to confirm proper boot and charging behavior.

Frequently asked questions

• Q: What models is this battery compatible with? A: It is designed for LENOVO IDEAPAD 1-11IGL05 and 1-14IGL05 series, including 81VT and 81VU variants, and replaces OEM numbers such as 5B10W42959, 5B10W42963, 5B10W42964, L19C2PF1, SB10W42961, and SB10W42962.
• Q: How long does the battery last per charge? A: Runtime varies by usage, but the 32Wh capacity provides solid everyday performance for typical tasks like browsing, video playback, document editing, and light multitasking on compatible Ideapad models.
• Q: Is this battery safe for my device? A: Yes. The battery includes protective measures for overcharge, short circuit, and thermal conditions, helping to safeguard both the notebook and your data during operation.
• Q: Is installation difficult? A: Not at all. It’s a plug-and-play replacement designed to match the original battery’s dimensions and connector. Basic procedural steps with the device powered down are sufficient for replacement.
• Q: Will this void my warranty? A: Replacing a battery with a compatible OEM-replacement part is a common maintenance practice. For warranty specifics, refer to your device’s warranty terms or contact the seller for policy details.