Wolfberry is not Tasty

As a video uploader who owned a model aircraft online store, Tang Rui suddenly discovered that the model aircraft he made had an upgrade panel that allowed him to add upgrading points to it.
[Item: Fixed Wing Model Aircraft]
[Experience: 35/100]
[Sources: 0.1]
For a couple of hundred yuan, Tang Rui upgraded the body of the aircraft to a proportional level, perfectly replicating the dashboard in the cockpit. He also added some enhancements, turning its EPO body into an aviation-alloy one.
Tang Rui said, "System, show me your limits."
From toy model aircraft to high-altitude, high-speed drones, and then to small-scale orbital shuttles...
With the system panel in his hand, it would be too unambitious of him to just be a video uploader on a small website instead of creating a military weapons company and becoming famous.

My Items Have an Upgrade Panel

The system interface was indeed intriguing.

He had previously enhanced batteries, whether for drones or RVs, utilizing the system to improve their performance.

However, these two types of augmented batteries exhibited starkly different performances.

The drone batteries could be set aside for the moment.

The RV batteries were of the high-energy-density type that people typically imagined.

This time, it was the power system of an armed satellite that had been augmented.

The battery had received enhancements as well.

Yet, this particular enhanced battery was an Isotopic Thermoelectric battery.

Tang Rui hypothesized that it had to do with the variance in items that were augmented.

In space, high-energy-density batteries were less desirable than thermoelectric batteries due to their differing principles.

Multiple Independently Targetable Reentry Vehicle ICBM