BTI RYXXH-BTI 11.1V 38Wh Li-Ion Battery – Replacement for Latitude 11 Series

Power up and maximize productivity with the BTI RYXXH-BTI 11.1V 38Wh Li-Ion Battery, a reliable replacement designed for Dell Latitude 11 devices and select Latitude E-series models. This high-energy battery combines strong runtime with a compact form factor, ensuring a seamless fit in the original battery bay without compromising portability. It is engineered to mirror the exact electrical specifications and connector layout of the original, supporting a smooth swap for long-lasting power when you’re on the move. Compatible with a broad set of OEM part numbers—0RYXXH, 451-BBLJ, RYXXH, 2CP9F, 5TFCY, TNMFF, 451-BBJR, 9P4D2, VYXTW, 451-BBLH, R5MD0, YD8XC—you can trust a straightforward installation without guesswork. This BTI battery is built to endure daily use, travel, and varying work environments while delivering consistent voltage and dependable performance from the first charge to the last. With thoughtful safety design and rigorous testing, it protects your device and data, giving professionals a dependable power solution for busy days, flights, and quiet nights in the office.

• Long-lasting power for on-the-go productivity: at 38Wh capacity and 11.1V design, this battery provides dependable runtime so you can work through long flights, client meetings, and demanding coding sessions without frequent recharges. The energy-dense pack preserves a slim profile, so your Latitude remains highly portable while delivering solid performance across a full workday.
• Exact compatibility and easy swap: engineered to match the Latitude 11 series (3150, 3160) and select Latitude E5240 and E5250 configurations, the BTI RYXXH-BTI battery uses the same connector layout and mounting points as the original. It replaces OEM codes including 0RYXXH, 451-BBLJ, RYXXH, 2CP9F, 5TFCY, TNMFF, 451-BBJR, 9P4D2, VYXTW, 451-BBLH, R5MD0, YD8XC, ensuring a plug-and-play swap that minimizes downtime and avoids the need for adapters or modifications.
• Safety-first design for peace of mind: built with high-quality Li-ion cells and integrated protection circuits, this battery guards against overcharge, short circuits, and overheating. Real-time battery management helps preserve each cell’s health, supports safe calibration, and reduces risks associated with aging packs, providing a stable power supply from startup to shutdown.
• Easy installation with reliable performance: the BTI replacement is designed for straightforward installation in compatible Latitude models. No unusual tools or wiring harnesses are required—just standard screwdrivers and careful handling. Once installed, the battery delivers a steady power curve, reports accurately in your BIOS, and maintains reliable performance through typical wear, hibernation, and cold-start cycles.
• Cost-effective upgrade with responsible engineering: upgrading to this replacement delivers near-OEM reliability at a fraction of the price, helping extend the life of your portable workstation. It reduces downtime, lowers long-term replacement costs, and supports sustainable electronics reuse. You’ll appreciate quiet operation, consistent power quality, and the confidence that you’re using a trusted component designed for everyday business use.

Technical Details of BTI RYXXH-BTI 11.1V 38Wh Li-Ion Battery

• Battery type: Li-ion rechargeable battery pack
• Voltage: 11.1V
• Capacity: 38Wh
• Compatible models: Dell Latitude 11 series (3150, 3160) and Latitude E5240, E5250
• Replaces OEM/Part numbers: 0RYXXH, 451-BBLJ, RYXXH, 2CP9F, 5TFCY, TNMFF, 451-BBJR, 9P4D2, VYXTW, 451-BBLH, R5MD0, YD8XC

How to install BTI RYXXH-BTI 11.1V 38Wh Li-Ion Battery

• Power down your Latitude completely and unplug from any power source. Ensure the device is cool before starting the replacement process.
• Turn the notebook over and locate the bottom access panel or battery compartment as per your model’s service guide. Remove the screws securing the panel with the appropriate screwdriver and set the screws aside safely.
• Carefully disconnect the battery connector from the motherboard using a plastic spudger to avoid short circuits. Gently lift the old battery out of its bay, taking care not to bend connectors or tug on cables.
• Position the BTI RYXXH-BTI 11.1V 38Wh Li-Ion Battery in the bay, align the connector with the motherboard socket, and reconnect the cable. Secure the battery using the original screws, ensuring a snug, vibration-free fit.
• Reattach the bottom panel, reconnect the power adapter, and power on the device. Charge fully to calibrate the new pack and verify the battery status indicator shows proper health and capacity.

Frequently asked questions

• Q: Is this battery compatible with Latitude 11 3150/3160 and Latitude E5240/E5250?
  A: Yes. The BTI RYXXH-BTI 11.1V 38Wh Li-Ion Battery is designed as a replacement for the Latitude 11 series (3150, 3160) and for select Latitude E5240 and E5250 configurations, using the OEM part numbers listed in the product details.
• Q: What capacity and runtime can I expect?
  A: The pack provides 38Wh at 11.1V. Real-world runtime depends on usage: browsing, streaming, screen brightness, and processor load; typical sessions range from a few hours up to several hours of productivity on a single charge.
• Q: Is it safe to use in place of the original battery?
  A: Yes. The BTI battery is built to meet standard safety guidelines for Li-ion packs and includes protection circuits to guard against overcharge, overheating, and short circuits, contributing to stable performance in everyday use.
• Q: How do I dispose of an old battery?
  A: Do not throw away. Take the old battery to an approved electronics recycling facility or the vendor’s take-back program. Proper disposal protects the environment and complies with local regulations.
• Q: How can I tell if this is a genuine OEM-compatible replacement?
  A: It matches the OEM replacement part numbers listed in the product details and is offered by reputable sellers with established return policies. Look for proper packaging, part numbers, and verified compatibility information.