T05W1 Battery Replacement for Dell Precision 15 7510 7520 / Precision 17 7710 7720 M7510 M7710 Series MFKVP TO5W1 1G9VM GR5D3 M28DH 0FNY7 RDYCT TWCPG 1V0PP 451-BBSB 451-BBSF 11.1V 72Wh 6460mAh

SpecificationsBattery Model:T05W1 // Voltage:11.1V // Capacity:72Wh 6460mAh // Color:Black // Condition:Brand New.
Replacement for Part NumberT05W1 MFKVP TO5W1 1G9VM GR5D3 M28DH 0FNY7 RDYCT TWCPG 1V0PP 451-BBSB 451-BBSF (NOTE: Please kindly open your laptop back cover to confirm your original battery model is the same as listed here. Thanks!)
Compatible with Machine Modelsfor Dell Precision 15 7510 Series; for Dell Precision 15 7520 Series; for Dell Precision 17 7710 Series; for Dell Precision 17 7720 Series; for Dell Precision M7510 Series; for Dell Precision M7710 Series. Note: These models are compatible with 2 battery capacities(91Wh and 72Wh). To save your time and money, please open the laptop back cover to confirm your battery is the same as described in the picture before ordering.
SafetyAll FCZFCZ products are Certified by CE, UL for safety. Each battery is factory tested before shipment and at good condition, and have its mark. Built-in circuit protection ensures both safety and stability. Each battery has high capacity to provide enduring, continual use.
InstructionsPlease open the back cover of the laptop before purchasing and confirm that the original battery type is the same as the picture. Please read the battery instruction manual carefully before installing the battery. Please install the battery correctly and ensure that the battery interface and the motherboard are firmly connected. Please use the original charger to charge the laptop. After battery installation, discharge the new battery to 5% (not 0%), then charge and cycle 3-4 times to wake up the new battery.