LDRC 1801 Remote Control Cars: Original Accessories Close-Up Discussion
Hello players, recently I found a new brand of RC cars in China – LDRC. some players are still unfamiliar with LDRC RC cars, so I’m going to introduce some LDRC to you.

LDRC is a brand that is making waves in the RC car industry, and has earned a reputation for continuous innovation and quality craftsmanship.LDRC specializes in RC cars, and has a wide range of products, from high-speed drifters to off-road tracked vehicles, to meet the different tastes of enthusiasts. Their commitment to precision engineering is evident in every model they produce.
I believe many sellers are actually aware of many of the brands, so why am I introducing them to you today? It’s because I recently got a new LDRC 1801 RC car. I am very excited to share it with you, so I wrote this article.
LDRC 1801 RC car attracts enthusiasts with its superior design, performance and versatility. It has a streamlined aerodynamic body that not only looks outstanding, but also travels through the air with minimal resistance, resulting in increased speed capabilities. The car’s compact yet sturdy frame is able to withstand high speeds and inevitable collisions, making it suitable for both novice and experienced RC car enthusiasts.
In terms of performance, the LDRC 1801 is no slouch either. It can reach impressive speeds and offers an exciting driving experience. The precise steering system allows for sharp turns and precise navigation on a variety of terrains, whether it’s a smooth track or a more challenging off-road course. High-quality genuine accessories play a key role in enhancing its overall functionality.
That’s all for the introduction of the LDRC 1801 whole car, I mainly want to share with you the LDRC 1801 RC car I have in my hand, which is in 1/18 scale, then many players would think that there is no way for its accessories to do the job satisfactorily. However, I’ll share with you what surprises the basic performance of this RC car brings me when I play with it myself.

7.4V 500mAh SM-3P Head Battery
I’ve been using the LDRC 1801 for quite some time now, and this 7.4V 500mAh SM-3P head battery is truly the lifeblood of this amazing race car. When I first got the bike I was very curious to see how it would perform. Boy, does this battery pack a punch!
At 7.4V it gave my LDRC 1801 a serious boost. Although the capacity of this battery is small, I think it’s more than enough for a 1/18 scale RC car.
The 500mAh capacity is pretty good. A single charge usually gives me over 20 minutes of uninterrupted play. That’s pretty good for me.
At one point, I was so into the game that I didn’t notice that the battery was dying. The car just stopped in the middle of the track. My friend behind me told me that such a deep discharge is not good for the battery. Of course, this battery can be cycled many times if you use it properly.

FAQ:
Of course I will have some problems while playing, so I’ll tell you about some of the problems I’ll have next.
Why does my LDRC 1801 rc car seem to run out of power much faster than before?
- One, you might be running it on rough terrain which makes the motor work harder, draining the battery quicker.
- Two, if your battery has been used a lot, it could be losing its capacity. Try using it on a smoother surface and see if the runtime improves. If not, it might be time to consider getting a new battery.
My battery gets really hot while charging. Is this normal?
- Nope, it’s not normal. Batteries shouldn’t heat up too much during charging.
- If yours is, it could be due to a faulty charger or the battery itself might be damaged.
- I once had this issue, and it turned out my charger was the problem.
- Check if your charger is compatible with the battery and if there are any visible signs of damage on the charger or battery. If the problem persists, it’s best to consult an expert or get a new charger.
150 Transmission Gearbox
Next up for you guys is the 150 transmission on the LDRC 1801, and it’s true that at first I didn’t care much for this transmission I didn’t care much for it. It ensures that just the right amount of power from the engine is transferred to the wheels. the 150 motor delivers a seamless power transfer and the gearbox does a great job of controlling it all. Whether I’m accelerating down a straightaway, the transmission efficiently directs the motor’s high-speed power to get the wheels spinning like crazy, or on a tough uphill, the transmission deftly adjusts the torque to make sure the wheels maintain a firm grip.
At one point, I got a little too rough and was driving over some very bumpy ground. I heard a strange rubbing sound. It turned out that the rough road had broken the gears. I opened it up and there were some metal shavings inside. This was karma for a gearbox I was a little less concerned about at the time.
So I’m also trying to tell you players that the car itself is a drift car, and if you try to turn him into a buggy that walks fast on rough roads like an off-road vehicle, it’s your RC car that will end up with the bad luck.

FAQ:
Of course I will have some problems while playing, so I’ll tell you about some of the problems I’ll have next.
Is it normal if your gearbox gets really hot really fast while you are playing?
- I was very confused when my LDRC 1801 only ran for a short while before the gearbox became too hot to touch.
- I did some research and found that this was most likely caused by a lack of lubrication. I bought some specialized RC gearbox lube from my local hobby store. After putting a few drops on the moving parts of the gearbox, it made a big difference.
- Keep in mind, however, not to over lubricate as this will attract dust and cause other problems.
My gearbox is vibrating a lot. What could be wrong?
- Excessive vibration in the gearbox can lead to more serious problems. I found that the most likely cause was misaligned gears. Over time, with all the rough driving and impacts, the gears can get knocked out of alignment.
- I had to carefully open up the gearbox and use some precision tools to realign the gears. It’s a delicate process, so take your time. And make sure to check for any signs of wear or damage while you’re in there.
9g Steering Servo
Steering servo, it’s not new to many players.LD 1801 RC car is equipped with 9g steering servo.9g steering servo don’t see it’s small, but it’s controlling the steering of the whole car. I realized that I was also in the dark about playing with RC cars during the week. I think it was the day before yesterday, I just thought the weather was good, I took the LD 1801 out, and it just so happened that my nephew is also very fond of playing with RC cars. We came to a park, so I gave him the RC car, and I just turned around and it hit the rock right next to me. Since then, the steering of my RC car has been tilted to one side. I went back that day and took it out to look at it and realized that the servo arm on the servo was broken and it was directly affecting the direction of my RC car. Luckily though, it was just a minor issue and I bought a new one to replace it.
In fact, as a newbie player like me, the first time I play RC car, some unexpected situation will also be dizzy, so I am looking for some stores online and consulting the LDRC seller to get the answer.

FAQ:
It’s time for another session where I can give some advice to new players, and I’ve compiled a list of problems I usually have with RC cars and given solutions!
Why is my 9g steering servo making this weird buzzing noise?
- Well, most likely the gears inside the servo are misaligned.
- When those gears don’t mesh right, that’s when you get that annoying buzzing sound.
- Another thing could be that there’s some dirt or tiny debris stuck between the gears. You can carefully open up the servo case (but make sure you turn off the power first, okay?). Then check if there are any obvious signs of misaligned gears or debris.
- If it’s just dirt, give it a clean with a soft brush and see if that fixes the problem.
Man, the steering of my LDRC 1801 just suddenly stopped working. What’s up with this 9g steering servo?
- One possibility is that the wires connecting the servo to the receiver are either broken or loose. Take a look at the wires and see if there are any cuts or if they’re disconnected.
- Another thing is that the servo motor might have burned out. Like, if you hit an obstacle really hard while turning, the servo takes a beating and the motor could give up. If that’s the case, you might have to get a new servo.