Wuthering Waves can give you some difficult objectives during your missions, one of which is installing the external mobile power source. Fortunately, this guide will help you complete the Install External Mobile Power Supply objective.
When I was completing the mission Hidden Dangers in a Peaceful Life and came across this target marked on the tall power plants that look like computers, I thought I had to use the computer to power them up. After going around and looking for solutions, I thought I had to get external batteries to power them.
How to Find Batteries to Complete Install External Mobile Power Source in Wuthering Waves (Location)
To power the stations, you must first find two external batteries. You can find them both in one large tent behind the first power station near the small bridge. Return from the power station and then inside the marked shop you will see the two batteries.
If you are still having problems, look for the fast travel point, and you will find the two batteries inside the store behind him. Once you find the two batteries, tap or press the indicated key to grab one using the Levitator. Now, head to the first power plant and install it using the message on your screen.
Return to the store to pick up the second battery and head to the second power plant to install the battery and complete the objective. Now, you will receive a dialogue from Lei Li stating that you have successfully turned on the stations, and then head inside the tower to turn off the switch simultaneously with Lei Li.
After that, all the objectives are simple; you just have to go to several different locations to complete the quest and get your rewards (which include 400 Union EXP, 50 Astrite, 1 Advance Resonance Potion, 1 Advance Energy Core, and 12,000 Shell Credit).
For more guides on Wuthering Waves, check out Here’s a Wuthering Waves Terminology Guide for Honkai Star Rail Trailblazer here on MyFullGames.