Dell Latitude E5520 and E6420 Laptop Battery

Dell Latitude E5520 And E6420 Laptop BatteryProduct details Excellent for extended use. Charges fast, lasts longer Class A cells ensure fast charging and low power consumption Features built-in circuit protection to ensure safety and stability Our batteries are 100% brand new, CE-/FCC-/RoHS certified for safety, We use only the highest quality materials and Grade A battery cells to ensure true capacity and more recharge cycles 100% Non-OEM Compatible: Lithium-ion (Li-ion) ) Long life battery: Grade A rechargeable cells ensure fast charging and low power consumption; Built-in circuit protection ensures both safety and stability. DELL Laptop Battery Compatible for E6420 E5420 E6520 E6530 E6430 E5520 E5530 E5430 T54FJ 88858X M5Y0X T54FJ 312-1163 8P3YX E7420.