Technology Levels Explained
Author's Note: The explanation for what they mean when they describe technology levels in Ben 10.
Technology Levels are the levels of complication, danger or sophistication given to the technology.
The tech levels known thus far are 1-20, although some technology is confirmed to be higher than Level 20 (e.g. the Naljian Destructors and the Annihilargh).
Level 1
( The beginning of using tools for civilization)
Examples:
• Hammers
• Sharpened Sticks
• Levers
• Pulleys
• Wheels
Level 2
( Most of Earth's Modern Technology)
Examples:
• Steam Engines
• Internal Combustion Engines
• Wires
• Nuclear Fission
• Cutting edge for modern world
Level 2-3
( Technology in-between scientifically possible and pure science fiction)
• The Batmobile.
• The Iron Man Armor ( In the first movie).
Level 3
( Non harmful ) Nuclear Fission Technology
• Arc Reactor Technology ( Palladium Version)
• Prypiatosian-B Containment Suits
• Neural transmissions
• Universal Translators
• Plumber Badges
Level 4
• Anti-Gravity Projectors (some models)
• Energy Broadcast
• Nuclear Fusion Technology
• Nuclear Fusion Grenades
• Remedial Biological Technology
• Simple Nanotechnology
• Iron Man Armor ( MK 42 - 48 )
• Taydenite Car
Level 5
• Anti-Gravity Projectors (some models)
• DNA Transmodulator
• Arc Reactor Technology ( New Element)
• Intermediate Nanotechnology
• Iron Man Armor ( MCU MK 50 )
• Laser Lances
• Oscillator Keys
• Hyperspace Jump Gate
• Highbreed Weather Array
Level 6
• Tenn-Speed
• Plumber Tanks
Level 7
• Plumber Ship
• ID Mask
Level 9
• Nanochip
• Limited Transmutation
Level 10
• Advanced Hazmat Suits
• Handheld Null Void Projectors
Level 12
• Iron Man Armor ( MCU MK 85 )
• Class 12 Armored Mecha Suits
• Techadon Robots
• Galvan Walkers
Level 15
• Pokéballs
Level 17
• Time Cycles
Level 18
• Hokestar's warp field generator
Level 19 - 20
• The Nemetrix
• Chronosapien Time Bomb
Level 20
• The first Omnitrix
• The second Omnitrix
• The Ultimatrix
• The recreated Ultimatrix
• The Hero Watch
• The Power Watch
• The Zombitrix
• The Negatrix
• Galvan Prime
• Primus
• Oan power rings
• Infinity Gauntlet
• Protocore*
• Neuroatomics*
Level 20+
• Naljian Destructors
• Annihilargh
Weekly Power Status
-- Power
Ranking 
-- Power
stone