Hi. I am in the Philippines now. I bought my Sony IC portable E307 in Vietnam.. I have it check at the Sony Service Center in Manila, Philippines, but they do not have available parts. My unit does not charge anymore and needs to change the battery. Unfortunately, there is no available here. Please advise on where and how to secure a new battery. Thank you my e-mail add: bfjudge_hn@yahoo.com Belinda F. Judge