I ordered the K103 on Fasttech in a similar kit (not including batteries). My first MOD, hasn't arrived yet. Have a few questions...
So the consensus I'm getting is these cheap chargers should be avoided, get an intelligent charger?
Does it matter if I get flat vs button top batteries?
And the mAh is capacity, so I can order 800, 900, 1200 or 1500mAh as long as it's 18350 3.7v?