Stealth video

[ChaosAffect]

I've got some Ultrafire 18350s that are quite a bit longer than standard:

Left are Ultrafire XSL18350 1200mAh, Middle is the odd Ultrafire 1200mAh, and Right is a IMR18350 800mAh from Electronicstix, probably the same one Moju Republic sells.

 

[zuTma]

I have some those on the left and they are great.

 

[ChaosAffect]

Yep. I'm usually not a huge fan of Ultrafires in 3.7v mods, but the 18350 XSLs are pretty damn good.

I have some those on the left and they are great.

 

[Papa Hoyt]

To my knowledge the XSL Oranges are not protected So the one in the middle shows the added length of a protection circuit.