I just purchased 2 batteries for 24.99 each at Best BuyI just bought 1 more battery for 49 at Best Buy. To be sure it is still on. I bought what they said to be all of their inventory Friday and that was the items I list above. That is out for delivery to me today. Today, Inventory said hurry 1 left, but that is what it said Friday. The order went through and I got an email confirming that at 221 Eastern. Search "Autel Battery Best Buy"