Mini 18650 Side By Side

New for 2026 — the popular 21700 SBS has been scaled down into a compact Mini 18650 SBS, delivering the same performance in an even more pocket-friendly design. Measuring just 48mm × 24mm × 78mm, this mod is the perfect everyday carry while still accommodating tanks up to 24mm with no overhang. Despite its small size, it’s built with high-quality components you can trust.

This mod features a stainless steel Mod Maker 18650 battery tube, a Mod Maker ClickFET chip, and a clicky LED fire button, paired with your choice of a black or stainless steel 510 connector. As this is an unregulated device, coils of 0.08Ω or higher are recommended for safe battery operation.

For those new to ClickFET technology, it delivers the feel and performance of an unregulated mechanical mod while adding essential safety protections. Built-in features include:
-5 click lock/unlock
-Low-voltage cutoff
-Short-circuit protection
-Reverse polarity protection

All chip feedback is communicated through the LED integrated into the fire button, keeping the design clean and minimal.

Customization Options
**Please include your selections in the notes section at checkout:

Main Body Color:
Button & 510: Black or Stainless Steel
Mask Logo: With or Without

Click-Fet Chip Specifications:
- Mosfet:- N-Channel 30v 100A LFPAK, RDSon 1.35m Ω (typ), VGS(th) 1.46v (typ)
- Operational voltage: 3.1 ± 0.1V - 4.20v
- Low voltage protection: 3.1 ± 0.1V
- Reverse polarity protection: Yes. Mod will auto fire but board will not burn out.
- Idle current: <10uA
- Timeout Protection: Yes
- Amp Limit: 46.67A (4.2v @ 0.09Ω)

Functions and LED Information
- Low Resistance Protection: When resistance is 0.08 ± 0.01Ω LED's flash 3 times and will not power the mosfet. This is also Short Protection.
- On/Off Function: When off, 5 clicks turns on and LED's flash 5 times. When on, 5 clicks turns off and LED's flash 5 times.
- Low Voltage: When battery is lower than 3.1 ± 0.1V LEDs flash 10 times and will not power the mosfet.
- Time Out Protection: If the mod is fired for 10 ± 1s the LED's will flash 8 times and will stop powering the mosfet.
- Reverse Polarity Protection. If the battery is around the wrong way the mod will auto fire.
- In Use: When powering the mosfet the LED will be on.