Recharge is a port service provided at all inhabited ports throughout the galaxy that recharges a ship's energy status back to 100%.
Recharging costs 100 cr per jump worth of energy. Partial recharging is not possible unless the pilot has fewer credits than the recharge would cost. Recharging is done automatically for ships equipped with an auto-recharger, with the cost deducted from the pilot's account upon landing.
The alternative to recharging in port is to charge a ship's batteries in space with solar panels or some form of reactor.