For another couple of bucks you can get the [link=http://www.helidirect.com/thunder-power-160mah-1cell1s-37v-pro-lite-25c-lipo-ultramicro-p-20853.hdx]Thunder Power G4 Pro 160mah, 25C[/link], then you know that you have a good battery (no guessing).


Edit: Sorry, I see you get two from Ebay for 6.99

It's still not worth it if they are junk. I'm a true believer in "you get what you pay for".