60WH T54FJ Laptop Battery for Latitude E6440 E6430 E6420 E6520 E6530 E6540 E5430 E5520 E5530 E5420 Inspiron 4420 4520 4720 5420 5520 5720 7420 7520...

Product Specifications: Lithium-ion battery, 6 Cells, 11.1V voltage, 5400mAh Capacity (60Wh) Rechargeable and Long-Lasting: Designed for up to 500 recharge cycles, ensuring low power consumption and fast charging capabilities. Safety Assured: Equipped with built-in circuit protection and meets CE/UL/FCC safety standards for safe and stable operation. Warranty and Support: Backed by a 12-month warranty, with a 60-day refund and 180-day free replacement policy, as well as 24/7 email support. for Dell Latitude E6420 E6430 E6440 E6520 E6530 E6540 E5520 E5530 E5420 E5430, Inspiron 17r-7720 17r-se-7720 17r-5720 15r-5520 15r-7520, Inspiron 4420 5420 5425 7420 7520 M421R M521R N4420 N4720 N5420 X57F1