The Static Boots are a piece of armor added by Industrial Craft 2. They are worn in the Feet slot of the inventory and recharge the item in the Torso slot of the inventory, such as a BatPack, an Electric Jetpack, or a LapPack, as long as the player is walking. For every five blocks of walking, 1 EU is generated.
When using the Static Boots, the player must travel 300,000 blocks to fully charge the BatPack, 1.5 million blocks to fully charge the LapPack, and 150,000 blocks to fully charge the Electric Jetpack. It can be used in conjunction with the Solar Helmet for improved charging rates.