"Depleted Power Battery"@en . . "Deplete Power Batteries are dropped by the Sinestro Corps members in the Historic District battlefield. Their name suggests it is also dropped by the Green Lanterns, but this is not confirmed. They could only be sold to vendors for $2 Cash."@en . "Deplete Power Batteries are dropped by the Sinestro Corps members in the Historic District battlefield. Their name suggests it is also dropped by the Green Lanterns, but this is not confirmed. They could only be sold to vendors for $2 Cash."@en .