Drone Power

Enhanced Wireless Charging Tier 1
The original wireless charging is a quick and dirty implementation. This upgrade enhances the charge rate, creating a much more efficient system - using less power.

Unlocks
Drones: Lower Power Use Research: Optimized Power Receivers

Optimized Power Receivers Tier 2
Swapping to a tight-beam laser system and adding optimized power receivers on each drone, this upgrade uses even less energy to re-power the drones.

Unlocks
Drones: Lower Power Use Research: Rapid-Phase Charging System

Rapid-Phase Charging System Tier 3
Phasing the tight-beam laser rapidly creates an odd EM charge in the receiving drone - which is then used to enhance the repower system.

Unlocks
Drones: Lower Power Use Research: Positive Feedback System

Positive Feedback System Tier 4
There is a considerable power loss through the laser recharge system. Capturing and feeding this power back into the drone greatly enhances the overall system.

Unlocks
Drones: Lower Power Use