*Also applies to: Advanced Charging Battery, Charging Energy Crystal and Charging Lapotron Crystal.
Well we all know that by using a chest battery the tool in your hand will be kept charged even under massive usage (Lets say you put the mining laser in 3x3 mode and hit the run key), and also know that the Charging Variants will charge all items in inventory, at a slower pace.
What about the Charging variant behaves like the chest variant while it is in Shield slot? I would provide full power to the tool at hand, just like the backpack variant would, and maybe also supply the standard rate to the rest of the items, and armor slots.