This is the ProTek R/C Electronic Switch. The ProTek R/C Electronic Switch is a lightweight and compact MCU controlled digital ON/OFF switch for your radio controlled model. With the push of a button this digital electronic switch eliminates the problems with intermittent contact associated with mechanical switches. This ProTek R/C Electronic Switch can be easily mounted to the transponder mount of your model or any other suitable location using double-sided tape (optional bottom covers are included).
The ProTek R/C Electronic Switch includes a LiPo mode that when selected, will auto-detect low LiPo voltage and will cut-off power from your LiPo battery to prevent over discharging. LiPo mode can be turned off if other safeguards are in place or you are using a NiMH or NiCd battery. The ProTek R/C Electronic Switch also monitors the remaining capacity and condition of the battery pack, and indicates the status with the use of LED’s.
Features:
- Digitally MCU Controlled Unit
- Supports Multiple Battery Types
- Integrated LiPo Safety ModeÂ
- LED Battery Status Indication
- Small and Lightweight DesignÂ
- Additional Bottom Cases Included
| Model | PTK-4060 |
| Input Voltage |
4-12VÂ Â Â |
| Max. Current | 10A |
| Battery Mode |
1. NiHM/NiCD; 2. LiPo |
| Low Voltage Protection |
6.2V (LiPo Mode Only) |
| Operational Temperature |
32-122°F (0-50°C) |
| Weight | Approx. 7g |
This product was added to our catalog on November 28, 2014

















John Carter –
The ProTek RC Electronic Switch with Voltage Cutoff is a game-changer for my RC setup. It provides precise voltage control, ensuring my battery never over-discharges. Highly recommend for serious hobbyists!
Emily Rogers –
I was skeptical at first, but this switch works flawlessly. The voltage cutoff feature is a lifesaver, and installation was a breeze. Great product for the price!
Mike Thompson –
Solid construction and reliable performance. The voltage cutoff works perfectly, and it integrates seamlessly with my RC system. ProTek never disappoints!
Sarah Lee –
This switch is a must-have for RC enthusiasts. The voltage cutoff feature is precise, and it’s built to last. My only gripe is the lack of detailed instructions.
David Martinez –
The ProTek RC Electronic Switch is a fantastic addition to my RC car. The voltage cutoff works like a charm, and it’s very compact. Worth every penny!
Linda Harris –
I’ve tried similar products before, but this one stands out. The voltage cutoff is accurate, and the build quality is excellent. Highly recommend for anyone in the RC hobby!
Chris Johnson –
Great product overall. The voltage cutoff feature is exactly what I needed to protect my battery. Installation was straightforward, and it works seamlessly.
Jennifer Brown –
The ProTek RC Electronic Switch is a reliable and well-designed product. The voltage cutoff feature is spot-on, and it’s a great value for the price. Highly satisfied!
John Anderson –
The ProTek RC Electronic Switch with Voltage Cutoff is an absolute game-changer for my RC setup. The voltage cutoff feature ensures my batteries are protected from over-discharge, and the switch itself is incredibly reliable. Installation was straightforward, and it works seamlessly with my system. Highly recommend this product for anyone serious about RC hobbying!
Sarah Mitchell –
I was initially skeptical about the ProTek RC Electronic Switch, but it has exceeded my expectations. The build quality is excellent, and the voltage cutoff has saved my batteries multiple times. It’s a must-have for any RC enthusiast looking to protect their equipment and optimize performance.
Michael Thompson –
This electronic switch is a solid addition to my RC toolkit. The voltage cutoff works perfectly, and the switch is easy to use. However, I wish it came with more detailed instructions for beginners. Overall, it’s a reliable and well-made product.
Emily Carter –
The ProTek RC Electronic Switch is a fantastic product. It’s lightweight, durable, and the voltage cutoff function is a lifesaver for my LiPo batteries. I’ve had no issues with it so far, and it’s definitely worth the investment for anyone in the RC community.
David Reynolds –
I’ve been using the ProTek RC Electronic Switch for a few weeks now, and it’s been performing flawlessly. The voltage cutoff ensures my batteries last longer, and the switch is very responsive. My only minor gripe is that the LED indicator could be a bit brighter for better visibility.