Dingo/roller battery spring?

[k_s_]

So I destroyed the spring in my dingo by using a low-ohm coil. Atmizoo is out of stock on new springs. Is there an alternative spring or something else I could possibly use until I can get a legit one?

 

[toottoot]

I have a hot spring from altsmoke in my roller...seems to give a good punch to my RBAs. Take out the delrin bottom cap washer to install the spring. With my roller, I reinstalled the delrin washer over the top of the hotspring and it works well with all the various sized batteries. I have used the hotspring without the delrin washer also (in 18350 mode), but like to keep it installed to when running in telescopic modes.

 

[acee]

ive heard people sometimes use a penny instead of the spring..