Overview
The Yocan Kodo Plus is an enhanced 510 box mod designed for use with standard oil cartridges. Featuring a powerful 900mAh battery, five voltage presets ranging from 2.4V to 4.0V, and an innovative dual-button system, the Kodo Plus delivers versatile performance in an ultra-compact package.
This manual covers everything you need to know to set up, use, and maintain your Kodo Plus for optimal performance and longevity.
What's in the Box
- Yocan Kodo Plus Battery Unit
- USB-C Charging Cable
- User Manual
Note: Cartridge not included. Contents may vary slightly by retailer.
Getting Started
Initial Charge
Before first use, fully charge your Kodo Plus:
- Locate the USB-C port on the device
- Connect the included USB-C cable to the device
- Connect the other end to a USB power source (wall adapter, computer, or power bank)
- The LED will illuminate to indicate charging
- Allow 90-120 minutes for a complete charge
- The LED will turn off or change color when fully charged
Important: Use the included cable or a quality USB-C cable. Avoid fast-charging adapters rated above 5V/2A.
Powering On/Off
- Turn On: Click the top power button 5 times rapidly within 2 seconds
- Turn Off: Click the top power button 5 times rapidly within 2 seconds
The LED will flash to confirm power on/off.
Installing a Cartridge
- Ensure the device is powered off
- Remove any protective cap from your 510-threaded cartridge
- Screw the cartridge into the 510 connection on top of the device
- Hand-tighten only - do not over-tighten
- Power on the device
Button Layout
The Kodo Plus features two separate buttons:
- Top Button (Power): Power on/off, fire/activate, preheat
- Front Button (Voltage): Cycle through voltage settings
This dual-button design prevents accidental voltage changes during use and reduces pocket activation.
Usage Instructions
Basic Operation
- Power on the device (5 clicks of top button)
- Install your cartridge by screwing it in hand-tight
- Select your voltage using the front button
- Press and hold the top power button while inhaling
- Release the button and continue inhaling briefly
- Exhale and enjoy
The device has a 15-second automatic cutoff for safety.
Voltage Selection
Click the front voltage button to cycle through the five presets:
| LED Color | Voltage | Best For |
|---|---|---|
| Green | 2.4V | Maximum flavor, light vapor |
| Cyan | 2.8V | Flavor-focused, moderate vapor |
| Blue | 3.2V | Balanced everyday use |
| Purple | 3.6V | Increased vapor production |
| White | 4.0V | Maximum vapor, thick oils |
Tip: Start at a lower voltage and increase until you find your preferred setting. Lower voltages preserve terpenes and flavor, while higher voltages produce more vapor.
Voltage Guide by Cartridge Type
| Cartridge Type | Recommended Voltage |
|---|---|
| Ceramic (flavor-focused) | 2.4V - 3.2V |
| Standard wick-based | 2.8V - 3.6V |
| Thick distillates | 3.2V - 4.0V |
| Live resin/rosin | 2.4V - 2.8V |
Preheat Function
The preheat function gently warms your cartridge to thin viscous oils:
- With the device powered on, double-click the top power button
- The LED will indicate preheat is active
- The device will warm the cartridge at low power
- After preheat completes, take your draw normally
When to use preheat:
- First use of a new cartridge
- Thick or viscous oils
- Cold weather conditions
- Cartridge has been sitting unused
LED Indicators
Voltage Indicators
| LED Color | Voltage Level |
|---|---|
| Green | 2.4V |
| Cyan | 2.8V |
| Blue | 3.2V |
| Purple | 3.6V |
| White | 4.0V |
Battery Status
| LED Behavior | Status |
|---|---|
| Solid during use | Normal operation |
| Flashing rapidly | Low battery - charge soon |
| Solid during charging | Charging in progress |
| Off after charging | Fully charged |
Battery Information
Battery Specifications
- Capacity: 900mAh internal lithium-ion
- Charging: USB-C, 5V/1A recommended
- Charge Time: 90-120 minutes
- Expected Life: 300+ puffs per charge (varies by voltage and draw length)
Battery Life by Usage
| Usage Level | Puffs/Day | Days Between Charges |
|---|---|---|
| Light | 10-20 | 4-5 days |
| Moderate | 30-50 | 2-3 days |
| Heavy | 50+ | 1-2 days |
Charging Tips
- Charge before the battery is completely depleted
- Use the included USB-C cable or a quality alternative
- Avoid fast-charging adapters (use standard 5V output)
- Don't leave charging unattended overnight
- The device cannot be used while charging (no pass-through)
Care & Maintenance
Cleaning the Connection
Regular cleaning ensures reliable performance:
- Remove the cartridge
- Use a dry cotton swab to clean the 510 connection threads
- Gently clean inside the connection point
- For stubborn residue, lightly dampen the swab with isopropyl alcohol
- Allow to dry completely before use
Cleaning the Exterior
- Power off the device
- Use a soft, dry cloth to wipe the exterior
- For stubborn marks, lightly dampen the cloth
- Avoid getting moisture in the USB port or buttons
- Never submerge the device in liquid
Cleaning Frequency
- Connection point: Weekly or when switching cartridges
- Exterior: As needed
- Full cleaning: Monthly for regular users
Storage
- Store at room temperature
- Keep away from direct sunlight and extreme heat
- Store with some battery charge (not fully depleted)
- Remove cartridge for extended storage
- Keep away from water and moisture
- Use the lanyard hole to hang safely when not in pocket
Safety Information
General Safety
- Adult use only (21+)
- Keep away from children and pets
- Do not use if device appears damaged
- Stop use immediately if device overheats, smells unusual, or behaves erratically
- Do not disassemble the device
- Use only with 510-threaded cartridges designed for vaporization
Battery Safety
- Use only the included or compatible USB-C cables
- Do not leave charging unattended for extended periods
- Do not expose to extreme temperatures (below 32°F/0°C or above 113°F/45°C)
- Do not puncture, crush, or incinerate the device
- Dispose of according to local electronics recycling regulations
- If the battery swells, stop use immediately and dispose of properly
Usage Safety
- Do not use while driving or operating machinery
- Avoid chain vaping (allow 10-15 seconds between draws)
- Do not exceed the 15-second automatic cutoff repeatedly
- If irritation occurs, discontinue use
- Keep the USB port clean and dry
Specifications
| Specification | Value |
|---|---|
| Battery | 900mAh Internal Li-ion |
| Voltage Presets | 2.4V, 2.8V, 3.2V, 3.6V, 4.0V |
| Connection | 510 Thread |
| Charging | USB-C (5V) |
| Charge Time | 90-120 minutes |
| Auto Cutoff | 15 seconds |
| Preheat | Yes |
| Material | Aluminum Alloy |
| Dimensions | ~2 inches length |
| Controls | Dual button (power + voltage) |
Troubleshooting
Device Won't Power On
- Ensure the battery has charge - connect to USB-C charger
- Click the top button exactly 5 times within 2 seconds
- Check that USB-C port is clean and undamaged
- Try a different charging cable or power source
- Allow device to charge for at least 30 minutes before retrying
No Vapor Production
- Verify cartridge is properly screwed in (hand-tight)
- Ensure cartridge contains oil
- Try increasing voltage to a higher setting
- Use the preheat function for thick oils
- Clean the 510 connection point
- Test with a different cartridge to isolate the issue
Weak Vapor
- Increase voltage to a higher setting
- Ensure cartridge has sufficient oil
- Use preheat function before drawing
- Clean connection points
- Check if cartridge is clogged (clear airway if needed)
Burnt or Harsh Taste
- Lower the voltage setting
- Allow more time between draws
- Check cartridge oil level (low oil can cause burning)
- Clean the connection for better airflow
- Try a different cartridge
Cartridge Issues
- Ensure cartridge is genuine 510-threaded
- Hand-tighten only - do not over-tighten
- Clean the threads on both cartridge and device
- Some cartridges may sit slightly higher or lower - this is normal
- Try a different cartridge to verify device function
Charging Problems
- Try a different USB-C cable
- Try a different power source
- Clean the USB-C port gently with a dry tool
- Ensure cable is fully inserted
- Allow device to rest at room temperature before charging if hot or cold
LED Indicator Reference
For a complete guide to all Yocan LED blink patterns and what they mean, see our Yocan LED Blink Codes Guide.
Using the Lanyard Hole
The Kodo Plus features an integrated lanyard hole for convenient carrying:
- Thread a lanyard or neck strap through the hole
- Secure with the lanyard's clasp or knot
- Wear around neck or attach to keychain/bag
- Ideal for events, outdoor activities, or hands-free carrying
Note: Ensure the lanyard is secure before relying on it to carry the device.
Warranty Information
The Yocan Kodo Plus typically includes a manufacturer warranty covering defects in materials and workmanship. Warranty terms may vary by region and retailer. Keep your proof of purchase for warranty claims.
The warranty does not cover:
- Damage from misuse or accidents
- Normal wear and tear
- Water damage
- Unauthorized modifications
- Use with non-compatible accessories
For warranty service, contact Yocan directly or your authorized retailer.
Related: Yocan Kodo Plus Review