Got the T30vn this morning!
This is a solid feeling light that doesn't feel too big. 2x26650 sounds huge but in reality, it's a fingernail longer than the T21vn with a thicker tube. The head diameters are identical.
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The tube is male threaded on both sides so I imagine the extension cannot replace the original, should it fail.
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Also, the diameter of the head and tail cap are different so you cannot flip the tube around... The reason for this is because the head has a different contact pattern than the tailcap that serves as a charger.
Head side. Note the raised springs on the outside: locking out the light requires a little more twist than anodized threads.
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Tail cap side. Notice it says the voltage is 7.4v and the capacity is 5000mah. 2500mah sounds a little lean for a 26650, no?
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I think NL went through the UI already. My only thing was that I'm getting strobe from OFF with a double click instead of a triple click... And that turbo can only be accessed from ON with a double click... And once in turbo, you cannot go back to the lower brightnesses without first turning off the light.
The brightness is awesome. Compared to the u21vn, the hotspot is definitely larger and it still has over 1000 useful lumens.
Ima hold back on the beamshots cuz I know you guys dont like CW like i do.