Dell Latitude E7240 E7250 Ultrabook battery VFV59 W57CV J31N7 WD52H battery 14.8v 30wh

Battery Type: Li-Polymer; Capacity: 30WH; Cells: 3-cell; Voltage: 14.8VåÊ

Safe battery: CE-/FCC-/RoHS Certificates are tested by reputable, qualified and accredited testing laboratories, ensures superior performance, quality and safety

Superior quality: strict guidelines for compatibility,3 grade A cells, high capacity and low power consumption, built-in circuit protection, avoid over-voltage, over-current and over-temperature, meet with environmental and safety requirement

Operating time: the actual operation time will depend on hardware/software being run as well as power management settings and the laptop’s energy efficiency – (This is not original Dell battery)

Warranty & service: :Reliable and friendly customer service ready to respond within a 24 hour time frame. 30-Day Money Back Guarantee, 6 Month Replacement Warranty and Lifetime Support Guarantee