42Wh 11.4V WY9DX Laptop Battery Compatible with Dell Latitude 14 5420 15 5520 Precision 3560 Series 075X16 01K2CF 005R42 0WK3F1 0M3KCN

【Battery Specification】Model: WY9DX; Voltage: 11.4V; Capacity: 42Wh; Cells: 3 cells; Color: Black; Condition: New; Packages includes: 1x WY9DX Battery,2 x Free Screwdrivers(Easy to Install),1x Instruction for 42WH Type WY9DX Battery 【Compatible Part Number】LTBSTOYE WY9DX RJ40G 0WK3F1 WK3F1 0M3KCN M3KCN 01K2CF 1K2CF 075X16 75X16 005R42 (NOTE: Please kindly open your laptop back cover to confirm your original battery model is the same as listed here) 【Compatible Laptop Models】LTBSTOYE Compatible with Dell Latitude 14 5420 series; for Latitude 14 5420 CHKFM; for Latitude 14 5420 FDTCY; for Latitude 14 5420 XPC5H; for Latitude 15 5520 series; for Latitude 15 5520 39V1H; forLatitude 15 5520 FPKNM; for Precision 15 3560 series; for Precision 15 3560 3H45Y; for Precision 15 3560 4MTF7; for Precision 15 3560 758J7; for Precision 15 3560 7RV10; for Precision 15 3560 F3T9T; for P137G P137G001; for P104F P104F001 P104F002 【Security & Reliability】Built with an intelligent voltage regulation chip, temperature control sensors, and dual short-circuit protection for enhanced safety. Features an explosion-proof pressure valve and a flame-retardant casing to prevent risks like overcharging or overheating. Ensures reliable performance with integrated overcharge, over-discharge, and short-circuit protection. 【After-sales】We are confident in the performance of the replacement battery, we will refund or replace! If you have any doubts, please contact us by email at any time, our professional technical team is always on standby to help you and provide you with considerate after-sales service