I guess I got lucky with the two 1500 mah lipo receiver
packs that I just had to replace. I wrote the purchase on
date on them when I took the out of the packages and
one lasted two years and the other lasted a week
longer. They were recharged hundreds of times and
took alot of abuse. I guess I got my moneys worth from
them. Then again, I had a Thunderpower 2100 mah lipo
receiver battery that didn't last three months.