My opinion of NWV is mixed. On the one hand, they sent me a different battery than the one I ordered. It was a cheaper, lower capacity battery than what I paid for, so I was upset. However, when I called, they immediately apologized and offered a full refund or a second battery of the same kind (the original one I ordered was out of stock). I opted for the second battery, and it shipped the same day. Take that info for what you will.