Which charger to choose?

MH C9000? Jetbeam I4 Pro? or any others? while i need a safe and practical charger….help me!

Hi, Burning! What kind of cells are you charging? Do you have a budget?

flashlights like WK21, my family likes AA flashlights, and the toys like such of things. budget depend on the charger’s performance. if it is reasonable i will pay,