Vanon replacement power tool batteries?

[rumblecloud]

I just had a DeWalt 20V 6AH battery go belly up. I've tried the two most common methods for reviving it with no luck. So I was curious if anyone has tried alternate non-name brand sources. I've seen Vanon before and was wondering if anyone has tried them or has other sources. They make batteries for DeWalt and Milwaukee that are way less than the name brand so I was just wondering.
Thanks in advance.

 

[SenorNoob]

Try them and report back. I know we have some unbranded Dewalt compatible 9AH at work that do pretty well.

 

[Uncle Gump]

My old Dewalt 18v batteries died.

I bought some cheap units off Amazon they work well enough for me not to notice any difference.

 

[scotts90ranger]

With the cheap aftermarket you kinda get what you pay for... I don't remember what brands on the bamazon that I went with for my Milwaukee but the success rate is about 50% but considering they're like 30% of the price I'm not upset...