The Giga-Battery is Giga-Robo's battery. It can contain up to 10,000 kilowatts. To charge it, Chibi-Robo must find the Giga-Charger and pay a total of 10,000 Moolah. The Giga-Battery was used to recharge Giga-Robo. How Giga-Robo was able to remove his energy supply to recharge is unknown, though it appears that Giga-Robo had to be recharged manually. When Chibi-Robo recharged the Giga-Battery, the more it charged the more it shook and released smoke. When the Giga-Battery was fully recharged the Giga-Charger actually exploded.