57Wh 66DWX WW8N8 Battery Replacement for Dell Latitude 7340 7350 7440 7450 7640 7650 Series P126F P126F001 P175G P175G001 P176G P176G001 P178G P179G 086D0Y 86D0Y 0HYH8 0CTJJ6 047T0 11.4V 4878mAh 3Cell

Specifications: Battery type: Li-ion. Color: Black. Voltage: 11.4V. Capacity: 57Wh. New from manufacturer. Up to 500 recharge cycles. Compatible Part Numbers: 66DWX, 86D0Y, 086D0Y, 0HYH8, 00HYH8, 0CTJJ6, 0JNYT4, WW8N8, 0047T0, 0V0W55, FH97R, 0599M7, 076KVG. This battery is a replacement for Dell Latitude 7340 Series, Dell Latitude 7350 Series, Dell Latitude 7440 Series, Dell Latitude 7450 Series, Dell Latitude 7640 Series, Dell Latitude 7650 Series, and Dell P126F, P126F001, P175G, P175G001, P176G, P176G001, P178G, P178G001, P179G, P179G001 Series. Note: This battery is not compatible with Dell Latitude E7440 Series or Dell Latitude E7450 Series laptops. Installation Note: If the new battery is not recognized during 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 it 3-4 times to activate it