Battery type: E6420 8858X Li-ion Battery

Voltage: 11.1V

Capacity: 4400mAh/48WH

Cell: 6 Cells

Offer 100% Satisfied Customers Service ( we will reply your emails and help you within 24 hours)

USA Warehouse Stock (3-8 days delivery) (Plz contact us if do not delivery within 12 days,offer full refund or resend for free)

Condition: Brand New, \'A\' grade cells,100% Compatible!

Operation time: Approx 2.5-3.5 hours

Certification: CE FCC RoHS

Color: black as pictures

Package including: 20PCS ×Battery (in packing box)

Buy With Confidence:Provide competitive products, Offer Free returns, Free replacement, Full refund (If there is some problem with our items)

Compatible Part Numbers:

8858X / 04NW9 / 4YRJH / 96JC9 / 8P3YX / 911MD / HCJWT / KJ321

M5Y0X / 71R31 / NHXVW / N3X1D / UJ499 / YKF0M

P8TC7 / P9TJ0 / PRRRF / RU485 / R48V3

T54F3 / T54FJ / X57F1 / XV2VV

312-1163 / 312-1164 / 312-1242 / 312-1323 / 312-1324 / 312-1325

312-1310 / 312-1311 / 451-11947 451-11695

Compatible Models:

ForDell Latitude E5420 / E5430 / E5520 / E5530 / E6420 / E6430 / E6520 / E6530 Series

ForDell Inspiron 14R-4420 / 14R-5420 / 14R-5425 / 14R-7420 / 14R Turbo Series

ForDell Inspiron 15R-4520 / 15R-5520 / 15R-5525 / 15R-7520 / 15R Turbo Series

ForDell Inspiron 17R-4720 / 17R-5720 / 17R-7720 / 17R Turbo Series

ForDell Inspiron 4420 / 4520 / 4720 / 5420 / 5425 / 5520 / 5525 / 5720 / 7420 / 7520 / 7720 Series

ForDell Inspiron M421R / Inspiron M521R Series

ForDell Inspiron N4420 / N4520 / N4720 / N5420 / N5520 / N5720 / N7420 / N7520 / N7720 Series

ForDell Vostro 3460 / Vostro 3560 Series

Note:

Please check carefully about your laptop model name/battery part number/battery shape and size to make sure you purchase the correct battery.