Gikysuiz Rechargeable Battery Pack 86507-01.
Wireless Headsets battery life reduced? Having problems when charging? Headsets dies at random times? It means time to replace the battery of the Headphones. Lithium-ion batteries have a limited lifespan. As the increasing number of charging cycles, the capacity of lithium-ion batteries will slowly decline. When the battery life reaches the end, just replace a new one.
What you need to know about Li-ion batteries
Do not use hot air or metal rods to remove the Speaker Li-ion battery, it is very dangerous.
The Li-ion battery will enter a sleep state after being left unused for a long time. At this time, the capacity is lower than the normal value, and the use time is shortened. However, the lithium battery is easy to activate. For optimal performance, please calibrate your newly installed battery: Do this by draining your battery below 5%, then charge uninterrupted to 100%, repeat for at least 2-3 times.
Fit Model：Plantronics
86507-01
Savi
Savi 440
Savi 740
Savi W440
Savi W440-M
Savi W740
Savi W740-M
Savi W745
Savi WH500
WH500A
86507-01
Part Number：PA-PL009, 84598-01, 82742-01, 204755-01
Standard：
Voltage：3.7V
Rate：0.52Wh
Type：Li-Polymer
Capacity：140mAh
Net Weight：6.0g / 0.21oz
Gross Weight：31g / 1.09oz
Size：33.23 x 23.40 x 8.72mm
Note:Please check the compatible model and the original battery number before purchasing.
If you are not sure,please feel free to send email to us with your battery details or pictures, we will give you free professional suggestion.
Your satisfaction is very important to us,if you have any questions,Please feel free to send eamil contact us,and we will reply within 24 hours.