BTI W0Y6W Battery for Dell XPS 15 L521X – 11.1V 65Wh 9-Cell Rechargeable Lithium-Ion Notebook Battery

Ensure reliable power for your Dell XPS 15 L521X with the BTI W0Y6W Battery. Crafted with high-quality Lithium-Ion cells, this 9-cell battery provides a dependable energy source, delivering approximately 5850 mAh capacity and 65 watt-hours to extend your device's usage during work or entertainment. Designed specifically for the XPS 15 L521X model, it offers a seamless fit and compatibility, replacing the OEM W0Y6W part to restore your laptop's optimal performance.

This battery features advanced rechargeable technology, allowing longer usage on a single charge compared to disposable batteries. Its design ensures quick and efficient charging, supporting your productivity and mobility needs. The battery is environmentally friendly and complies with the China RoHS regulation, reflecting a commitment to sustainability and safety. It is manufactured in China by Battery Technology, Inc., a trusted name in power solutions, and comes with an 18-month limited warranty for peace of mind.

BTI W0Y6W is compatible with several OEM part numbers including 3NPC0, 9F233, 9F2JJ, and T1G6P, making it a versatile replacement option. The package includes dedicated USA-based customer service support to assist with installation or technical questions. Whether you're replacing a worn-out battery or upgrading your current power source, this product offers a balanced combination of performance, reliability, and environmental responsibility, ensuring your Dell laptop remains powered up and ready to go whenever you need it.

Features:

• Specs: Li-Ion, 11.1V, 65Whr, 9 Cell for long-lasting power

• Model Fits: Dell XPS 15 L521X for seamless compatibility

• Replaces OEM: W0Y6W to restore original performance

• Warranty: 18 Month manufacture warranty for peace of mind

• Customer Support: USA Based Customer Service Call Center

• Rechargeable: Lasts longer on a single charge than disposable batteries

• High Capacity: 5850 mAh for dependable, faster charging

• Design: Offers a reasonable fit to your notebook, ensuring stability and safety