This lithium-ion battery is compatible with the following LG model(s) :
Overall Rating for Lithium Battery For LG VX8500
Lithium Battery For LG VX8500
I NEED A BATTERY FOR A VERIZON CHOCOLATE PHONE BUT IT IS VX8550... WILL THE VX8500 WORK?
By ANET from ashland, ohio on September 20, 2013
By Customer Service on September 23, 2013
Answer:No, it will not work with LG VX8550.