High Performance and Large Capacity: Engineered with 6-cell high-density lithium-ion technology, this 62Wh/17.2V battery delivers 23% higher energy capacity than standard 4-cell models. Fully compatible with Dell's original M5Y1K/P63F specifications (±0.05V voltage tolerance) for seamless system integration, ensuring stable power delivery and OEM-level performance.
Compatible Models:Compatible with Dell Inspiron 14 3000/5000 Series 3451/3452/3458/5451/5458 | 15 3000/5000 Series 3551/3558/5555/5558/5758 | 17 5000 Series 5755/5758 | N3451/N3551/N5551/N5755 | Vostro Series 3458/3558 | Latitude Series 3460/3560 Laptop Battery.
Application Scenarios:Optimized for remote work (Zoom/Teams), academic use (OneNote/Matlab), and TSA-compliant air travel. Shock-resistant casing + 0°C~60°C thermal stability ensure power continuity in extreme environments.
Advanced defense mechanisms:Equipped with advanced safety mechanisms—including overcharge, overheat, and short-circuit protection—the built-in smart chip dynamically auto-adjusts power output to perfectly match your laptop's requirements. This precision regulation prevents voltage spikes, eliminating risks of motherboard damage while maintaining optimal performance.
Tip: To ensure compatibility, please use the Ctrl + F function to find your specific model or part number before purchasing. If you have any questions, please contact us and we will respond within 24 hours.