--Each brand drill has their own battery, Tacklife will shoot extra battery next month. and our battery (250 cycles, noramlly could use 2-3 years)
Does it have a magnet?
How do you tighten the chuck? When I turn the chuck counterclockwise,per manual graphic, it loosens, not tightens.
--You just hold the black casing (near where the bit goes in) with the palm of your hand and squeeze the trigger that makes the drill go until you feel it tighten/loosen. Having the button pushed in on the right side tightens, left side loosens (same as of you were tightening/loosening a screw)