The world of RC cars is ever-evolving, and one of the most exciting advancements in recent years is the introduction of 12S RC cars. These high-performance machines are designed to offer unparalleled speed, power, and durability, making them a favorite among RC enthusiasts and competitive racers alike. In this blog post, we will delve into what makes 12S RC cars so special, highlight some of the top brands in the market, and take a closer look at the FID Racing Voltz desert truck, a standout 1/5 scale RC car.
What is a 12S RC Car?
A 12S RC car operates on a 12-cell LiPo battery, which provides a significantly higher voltage and power output compared to standard RC cars. This increased power allows for greater speed, enhanced performance, and the ability to tackle tougher terrains with ease. The “S” in 12S stands for “series,” indicating that the battery cells are connected in series to provide a higher overall voltage.
Benefits of 12S RC Cars
- Incredible Speed: 12S RC cars are known for their blazing fast speeds, often reaching over 60 mph, making them ideal for racing enthusiasts.
- Enhanced Durability: Built with high-quality materials and components, these cars can withstand rough terrains and intense usage.
- Greater Control: Advanced electronics and improved power delivery provide better control and handling, even at high speeds.
- Versatility: Suitable for various terrains, including dirt, gravel, grass, and even sandy deserts.
Power Systems for 12S RC Cars
12S RC cars require robust power systems to handle the high voltage and current. Here are some of the popular power systems available:
- Castle Creations Mamba XLX2: Suitable for 1/5 and large 1/8 scale vehicles, high efficiency and powerful, supports up to 12S LiPo batteries.
- Hobbywing Max4: Designed for 1/5 and larger scale vehicles, supports up to 12S LiPo batteries, features superior durability, linearity control and heat dissipation.
- FLUX ESC Combo by HPI Racing: Designed for 1/5 scale vehicles, provides powerful output and stable performance, suitable for high-power RC vehicles.
- ZTW Beast Pro 300A ESC: Designed for large RC cars, supports up to 300A continuous current, compatible with 12S LiPo batteries, delivers strong power and speed control.
- Leopard Hobby Combo: Suitable for 1/5 scale RC cars, high power output, supports 12S LiPo batteries, excellent heat dissipation and stable control.
Top Brands Offering 12S RC Cars
1. Arrma
Arrma is a well-known brand in the RC world, renowned for its durable and high-performance vehicles. Their lineup includes several 12S models, which are popular for their rugged build and impressive speed capabilities.
Popular Models:

Arrma Kraton 12S
No stock 12S setup. Original setup is 8S. It’s capable of upgrading to 12S. Known for its massive size and power, this large scale RC car is built to conquer any terrain, suitable for extreme bashing enthusiasts

Arrma Outcast 12S
No stock 12S setup. Original setup is 8S. Capable of Upgrading to 12S. A versatile stunt truck capable of performing Incredible jumps and stunts with ease.
2. Traxxas
Traxxas is another leading RC car brand, famous for its innovation and quality. Their 12S RC cars are designed for extreme performance and reliability.
Popular Models:

Traxxas X-Maxx 12S
No stock 12S setup. Original setup is 8S. Capable of upgrading to 12S. This monster truck is a powerhouse, offering exceptional speed and durability. Advanced suspension offers superior handling on various terrains
3. Losi
Losi is celebrated for its precision engineering and high-quality RC vehicles. Their 12S models are designed for serious racers and hobbyists looking for top-tier performance.
Popular Models:

Losi DBXL-E 12S
No stock 12S setup. Original setup is 8S. Capable of upgrading to 12S. Known for its large size and powerful performance, built to handle rough and rugged terrains.
4. FID Racing
FID Racing is gaining popularity for its high-performance and durable RC cars. The FID Racing Voltz is a standout model that has captured the attention of many RC enthusiasts. FID Racing is the first to roll out the solid rear axle car in 5th category.
FID Racing Voltz Desert Truck is a 12S RC car designed to dominate desert terrains with its exceptional build quality and performance. Here’s a closer look at what makes this model special:

Key Features:
- Powerful System: Our default setup is HobbyWing Max4 Combo 12S System. It enables Voltz to delivery impressive speed and acceleration.
- Durable Construction: Voltz features full upgraded chassis, so you don’t have to pay extra penny after purchase.
- Advanced Suspension: Features an advanced dual hydraulic shock system for superior handling and control on rough terrains.
- Stunning Design: As opposed to regular sidelong motor setup, Voltz feature a lengthwise layout, endows mechanical aesthetic symmetry.
- Performance: The Voltz is capable of reaching high speeds while maintaining excellent stability and control. Its powerful 12S system ensures that it can handle the toughest conditions without breaking a sweat.
Why Choose the FID Racing Voltz?
- Reliability: Known for its robust build and dependable performance.
- Versatility: Perfect for both casual enthusiasts and competitive racers.
- Affordability: Offers great value for money considering its features and capabilities.
12S RC cars represent the pinnacle of performance and durability in the RC world. Brands like Arrma, Traxxas, Losi, and FID Racing are leading the charge with their innovative and powerful models. Whether you’re a seasoned racer or a hobbyist looking for the next big thing, a 12S RC car is sure to provide the excitement and thrill you’re seeking.
The FID Racing Voltz, in particular, stands out as an excellent choice for those looking to conquer desert terrains with style and power. Its impressive features and reliable performance make it a top contender in the 12S RC car market.
Embrace the power of 12S and elevate your RC experience to new heights with these large scale RC cars!