1. Model: 8858X 2. Battery Voltage: 11.1V 3. Compatible Brand: Dell 4. Type:Li-Ion 5. Certification: CE 6. Compatible Part Numbers: 8858X T54FJ M5Y0X 7. Compatible Laptop Models: For Dell Inspiron 14R Series For Dell Inspiron 14R-4420 For Dell Inspiron 14R-5420 For Dell Inspiron 14R-5425 For Dell Inspiron 14R-7420 For Dell Inspiron 14R-SE-4420 For Dell Inspiron 14R-SE-5420 For Dell Inspiron 14R-SE-7420 For Dell Inspiron 14R-SE For Dell Inspiron 14R Turbo For Dell Inspiron 15R Series For Dell Inspiron 15R-4520 For Dell Inspiron 15R-5520 For Dell Inspiron 15R-5525 For Dell Inspiron 15R-7520 For Dell Inspiron 15R-SE-4520 For Dell Inspiron 15R-SE-5520 For Dell Inspiron 15R-SE-7520 For Dell Inspiron 15R-SE For Dell Inspiron 15R Turbo For Dell Inspiron 17R Series For Dell Inspiron 17R-4720 For Dell Inspiron 17R-5720 For Dell Inspiron 17R-7720 For Dell Inspiron 17R-SE For Dell Inspiron 17R-SE-4720 For Dell Inspiron 17R-SE-5720 For Dell Inspiron 17R-SE-7720 For Dell Inspiron 17R Turbo For Dell Inspiron 4420 Series For Dell Inspiron 4520 Series For Dell Inspiron 4720 Series For Dell Inspiron 5420 Series For Dell Inspiron 5425 Series For Dell Inspiron 5520 Series For Dell Inspiron 5525 Series For Dell Inspiron 5720 Series For Dell Inspiron 7420 Series For Dell Inspiron 7520 Series For Dell Inspiron 7720 Series For Dell Inspiron M421R Series For Dell Inspiron M521R Series For Dell Inspiron N4420 Series For Dell Inspiron N5420 Series For Dell Inspiron N5520 Series For Dell Inspiron N5720 Series For Dell Inspiron N7420 Series For Dell Inspiron N7520 Series For Dell Inspiron N7720 Series For Dell Vostro 3460 Series For Dell Vostro 3560 Series For Dell Latitude E5420 For Dell E5420 N-Serie For Dell E5430 For Dell E5520 For Dell E5520 BRC 6 For Dell E5520 N-Series For Dell E5520m For Dell E5530 For Dell E6420 For Dell E6420 N-Series For Dell E6430 For Dell E6430 ATG For Dell E6520 For Dell E6520 N-Series For Dell E6530
