How to replace battery on PDA Phone - Audiovox PPC-6600 / XV6600?

Question

I have an Audiovox XV6600, 2006 model, from Verizon that I am still using. It has a main battery and a backup battery. The backup battery is dead, won't charge. I know it can be replaced because the part can be bought, but I can't find anything in the User Guide or elsewhere to explain how to replace it. Verizon and Audiovox no longer offer support.

Answer 1

http://www.cellphoneshop.net/batteryppc6...

http://www.infinitybatteries.com/p-1512-...

http://www.batterystandard.com/products....

There are some links for you.