Specifications: Battery type: Li-ion. Color:Black. Voltage: 15.4V. Capacity: 72Wh. 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery
Compatible Part Number: P83V9 CDTT2
Compatible with Laptop Models: Replacement for Dell Precision 5470 5480 5490 Series; Replacement for Dell P154G P154G001 P154G002 Series.
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