WildTrail WT90 - SBT90.2 1800m+ throw 90mm 3x 21700 With Texas_Ace driver

[tatasal]

Since safety cannot be over-emphasized, in the interest of it, I would like to go back a bit to the past:

Niwalker BK-FA02S —WARNING: a direct short waiting to happen in the batt carrier

Niwalker BK-FA02S --WARNING: a direct short waiting to happen in the batt carrier

Hello, I received today my Niwalker BK-FA02s. I tested it a while ago and this is what happened: I put in 4 30Q cells and fired it up. The light could hardly shine, regardless of the position of the rotary mode selector. Perplexed, I removed the tube, took out the batt carrier and notice two cells were warm. I removed all four cells and nearly got burned by the 2 (-) springs inside the batt carrier which are now collapsed, while the remaining 2 springs were still of normal height, and the r…