(~s, recharging, ~d)
1.
If you ~ a battery, you put an electrical charge back into the battery by connecting it to a machine that draws power from another source of electricity such as the mains.
He is using your mains electricity to ~ his car battery.
VERB: V n
2.
If you ~ your batteries, you take a break from activities which are tiring or difficult in order to relax and feel better when you return to these activities.
He wanted to ~ his batteries and come back feeling fresh and positive.
PHRASE: V inflects