I initially bought the base unit with 2 chargers and 3 handsets. I liked the phones, but was having trouble with one charger not charging despite indicating that it was. I purchased phone batteries, thinking that might be the problem, but it made no difference. One charger was "burned out" despite cleaning the contacts, plugging, unplugging, etc. I bought 2 more handset/charger sets, and within 3 months one of those chargers died, along with another of my original chargers. I now have 5 phones with only 2 functioning charger bases.I just spoke to customer service who told me that only the phones are warranted, not the "accessories", which the chargers and cords are. He told me to go buy them on the website, that Panasonic would not stand behind the charger/cord product.I rarely write reviews, but this infuriates me and I want to warn buyers.