Specification:
Type: Battery Model: 702428 Voltage: 3.85V Capacity: 520mAh
Battery Type: Li-Polymer Battery
Battery Condition: Brand New
Replace Part Number:
702428 LP702428.
Note: please make sure your BATTERY model before order. Thank you!
Compatible Notebook:
FOR Sony WF-1000XM4 Charging Case
Package included:
1X Battery
NOTE:If your WF-1000XM4 can not recognize the new battery, the battery cannot be fully charged or goes to 0% instantly，please change the laptop's Power Manager Charge Setting to the "Standard" mode， then discharge and recharge the battery 3-4 times. In this way， the battery may be recognized or recover to have a good capacit