The most common and most likely answer to this crossword clue is the 6 letter word IMBUED
I've seen this crossword clue in The Daily Telegraph
I
M
B
U
E
D
Buddy explains!

The straight part
We know that "charged" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case charged = imbued.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does IMBUED mean?
IMBUED verb- To wet or stain an object completely with some physical quality.
- In general, to act in a way which results in an object becoming completely permeated or impregnated by some quality.