End Game Labs 2-CON
Pros
- Hybrid heating with 4000 mAh battery.
- Water pipe compatible.
- Session and on-demand modes.
- Pass-through charging available.
- Temp range up to 235C.
Cons
- 60 s heat-up is slow.
- 300 g, relatively heavy.
- No app and no dosing caps.
Price Comparison (7 shops) 139–250 €
Last updated: 28/03/2026, 6:08 PM
* Some links are affiliate links. We earn a small commission if you purchase through these links — at no extra cost to you.
Specifications
| Heating Method | Hybrid |
| Device Type | Portable |
| Brand | End Game Labs |
| Power Source | Battery |
| Heat-up Time | 15 seconds |
| Battery Capacity | 4000 mAh |
| Warranty | 1 years |
| Water Pipe | View water pipe adapters |
| Session Mode | Session & On-Demand |
| Temperature Control | Digital |
| Material | Dry Herb & Concentrates |
| Vapor Path | Glass |
| Battery Type | 21700 Li-Ion |
| Replaceable Battery | Yes |
| Passthrough Charging | Yes |
| Charging Port | usb-c |
Source: OfficialOfficial, OfficialOfficial, La Centrale VapeurRetailer · Verified 19.02.2026
About this vaporizer
The End Game Labs 2-CON is a portable built around one idea: maximum power in a form you can still take with you. The dual-battery setup delivers 4000 mAh of combined capacity, which translates to genuinely extended use time. Long sessions, full days outdoors, situations where a charger isn't nearby — the 2-CON handles all of that without complaining. Passthrough charging keeps the device usable when you do eventually plug in.
Heating is hybrid, blending conduction and convection. The 15-second heat-up to 225°C is quick, and reflects how the conductive element in a hybrid system gets things moving fast before convection takes over to work through the load evenly. Short wait times, solid extraction, no need to stare at the device while it heats.
Water pipe compatibility is part of the design. For a device with this kind of battery capacity, that makes sense — longer sessions benefit from cooled, filtered vapor, and the 2-CON has the power reserves to keep going through a full bong session without running dry.
Replaceable batteries are the standout feature for heavy users. Carry a spare set, swap when one set runs out, keep going. That's a level of session flexibility that most portables simply don't offer, and it genuinely changes how you can plan a day around the device.
End Game Labs offers one year of warranty coverage. The 2-CON is a device for users who want performance and endurance above all else, and who are willing to carry a slightly larger package in exchange for capabilities most portables can't match.
- Hybrid heating with 4000 mAh battery.
- Water pipe compatible.
- Session and on-demand modes.
- Pass-through charging available.
- Temp range up to 235C.
- 60 s heat-up is slow.
- 300 g, relatively heavy.
- No app and no dosing caps.
The End Game Labs 2-CON from End Game Labs is a hybrid vaporizer handling both dry herb and concentrates. With a replaceable 18650 battery (4000 mAh) and hybrid heating (conduction + convection), it reaches up to 225 °C. Water pipe compatibility and passthrough charging complete the package.
In the price comparison, the 2-CON is available across 5 shops.
Hybrid Heating: Conduction Meets Convection
The 2-CON combines conduction and convection in one heating system. Material is heated simultaneously by chamber walls (conduction) and hot air (convection). This hybrid approach extracts compounds more evenly than pure conduction.
Maximum temperature is 225 °C, adjustable on the device. Lower settings (170-200 °C) emphasize flavor, higher temperatures produce denser clouds.
The hybrid principle is a key reason the 2-CON works well with both herb and concentrates -- both material types benefit from the dual heat source.
Replaceable 18650 Battery with 4000 mAh
A strong selling point: the 18650 battery is replaceable. The 4000 mAh capacity ranks among the highest for portable vaporizers. A second battery extends runtime virtually indefinitely.
18650 cells are widely available and affordable. High-drain brand cells (Samsung, Sony/Murata, LG) are recommended.
Passthrough charging is supported: the device works on the charger while the battery charges. Charging uses USB-C.
Dual Use: Herb and Concentrates
The 2-CON accepts both dry herb and concentrates. For concentrates, a separate insert (pad or capsule) keeps the material away from the chamber wall.
A quick chamber clean is recommended when switching between material types. The hybrid heating adapts well to both.
Water Pipe Compatibility
The 2-CON is water pipe compatible. An adapter (available as accessory) connects the device to bongs with 10 mm or 14 mm joints.
Water filtration cools the vapor and makes higher temperatures more comfortable. Especially with concentrates, the water attachment adds noticeable comfort.
Price Comparison and Positioning
The End Game Labs 2-CON is available across 5 shops. As a hybrid vaporizer with replaceable battery and dual-use capability, it sits in the mid-range.
Alternatives for pure herb: Mighty+ (hybrid heating, higher price). For pure concentrates: e-rigs like the Core 2.1. The 2-CON appeals to users who want both and value a swappable battery.
Replaceable 18650 Battery
A key advantage: the 18650 battery is replaceable. The included 4000 mAh cell lasts 8-12 sessions. Need more? Swap in a spare -- no waiting for charging.
Unlike sealed batteries that degrade after 2-3 years, the 2-CON lets you replace the cell for a few euros.
How the Gravity Infuser Works
The Stundenglass 2-CON relies on a kinetic gravity principle rather than a fan or pump. Water flows between two glass globes, creating a vacuum that pulls air through the bowl and fills the upper chamber with vapor. Flipping the device reverses the cycle and pushes that vapor out through the mouthpiece or hose. This passive airflow means no batteries or electronics — just physics. The result is a cool, dense draw that filters through water twice per cycle. It looks theatrical on a table, but the engineering behind it is straightforward and practically maintenance-free beyond regular water changes.
Comments
No comments yet. Be the first!
Sign in to comment