Compatible Battery for Dell E5420 – Latitude E5220, Latitude E5520, Latitude E6420, Latitude E6520 Laptops (4000mAh, 6-Cell)

SELLER SPECIFICATIONProduct Name: Compatible Battery for Dell E5420 – Latitude E5220, Latitude E5520, Latitude E6420, Latitude E6520 Laptops (4000mAh, 6-Cell)Compatibility: Dell Latitude E5420 Dell Latitude E5220 Dell Latitude E5520 Dell Latitude E6420 Dell Latitude E6520 Battery Type: Rechargeable Lithium-ion batteryCondition: Brand new, 100% compatible, quality-tested for performance and safetyVoltage: 11.1V / 11.4V (depending on laptop model)Capacity: 4000mAhNumber of Cells: 6-cell battery packWarranty: Standard seller/manufacturer warranty (specify duration if applicable)Features: 4000mAh high-capacity battery for extended computing time 6-cell lithium-ion construction for stable and long-lasting power Easy plug-and-play installation with a perfect fit for listed models Manufactured with premium-grade cells for durability and safety Meets or exceeds OEM specifications for quality and performance Usage: Perfect replacement for old, worn-out, or faulty batteries in compatible Dell Latitude laptops