I can't find any literature on the return policy. One of my 3 (101 terova) has crapped out on me. I bought them last April, and they've probably been charged 25 times. When I say it crapped out, I mean my TM had no problem pulling cranks all day with juice left to burn. Then last weekend the TM wasn't running nearly as fast (only 24 volts) out of no where. I hooked all three to a manual charger one by one until I found one that only registers 3 volts whereas the others are hitting on 12-13. I still have the receipt and it mentions proof of battery purchase date, but doensn't mention how long the warranty is good for. I remember when trying to decide where to buy my batteries, a few folks mentioning mentioning the great return policy. Anybody know if I'm hosed?