Battery Type:Li-ion Capacity:51WH Voltage:7.4V. High quality built-in circuit protection board guarantee durable usage and safety. More than 500 recharge cycles for the life of the battery
Replace Part Numbers: G5M10 8V5GX R9XM9 WYJC2 1KY05
Replacement For Model : DELL Latitude E5250, E5450, E5550.Enjoy Extended Work Or Play Sessions Without Battery Anxiety.
KingSener Tips:For the initial installation, please reinstall and check the interface fully connected, discharge the battery to 5%(not to 0%) and then charge to 95%, and cycle 3-4 times
Battery Usage Tips:Up to 500 recharge cycles over the life of the battery. The actual operation time will depend on how much electricity is required by the device and how you use it