Specifications: Battery Type: Li-ion; Voltage: 11.4V; Capacity: 91Wh/6-cell; Battery life: Up to 500 recharge cycles over the life of the battery.
Compatible Part Number: MFKVP 0MFKVP 1G9VM GR5D3 M28DH T05W1 0FNY7 451-BBSB 451-BBSF
Compatible Laptop Models: For Dell Precision 15 7510 Series; Dell Precision 15 7520 series; Precision 17 7710 Series ;Dell Precision 17 7720 series; Dell Precision M7510 series; Dell Precision M7710 series laptop
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.