Specifications: Battery type: Li-ion. Color:Black. Voltage: 11.4V. Capacity: 57Wh/4878mAh. 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery.
Compatible Part Number: 66DWX 86D0Y 086D0Y 0HYH8 00HYH8.
Compatible with Laptop Models: Replacement for Dell Latitude 7340 7350 7440 7450 7640 7650 Series.Dell P126F P126F001 P175G P175G001 P176G P176G001 P178G P178G001 P179G P179G001.
Security: All ZTHY products are Certified by CE, FCC for safety. Strict guidelines for compatibility, and standards compliance for environment safety.
Note: If the new battery is not recognized during the initial installation, please reinstall and check if the interface is fully connected. Discharge the new battery to 10-20% (not 0%), then charge and cycle 3-4 times to wake up the new battery.