How to Repair the Wltoys 104072 Battery parts? what is the type of the Wltoys 104072 battery?
This remote control car factory uses a 18650 lithium battery with a voltage of 7.4V, a capacity of 3000mah, and a discharge coefficient of 15c. Lithium batteries have the advantages of fast discharge speed, lightweight, fast recharging speed, and safe use.
Install batery method:
If you want to upgrade the battery of this remote control car, you must buy a lithium battery with a voltage of 7.4V and a discharge coefficient of 15C. The important thing is to say it again, choose a lithium battery. The battery capacity can be larger, such as the 4200mah batteries in RCToy357 store.
If you want to upgrade a higher voltage, such as 3S, 11.1v lithium battery, you must replace the ESC, receiver and motor, steering gear, etc.
How to install the battery parts?
The disassembly and assembly of the battery are actually very simple. You see that the battery of this remote control car has a red T-shaped plug. When disassembling, you only need to unplug the plug. Then disassemble the body shell, and then remove the strap, you can remove it, The same is true when installing, just put it in and fix it.
How to install the Wltoys 104072 wheels Tires and Upgrade Larger wheels?
First, we carefully observe that there is a hexagonal nut on the outer center of the remote control car tire, which is about M3 size. We use a wrench to remove this nut.
Next, pull out the tires of the remote control car. After pulling it out, you will find a hexagonal wheel seat in the center of the inner side of the tire, and there are bolts inside the hexagonal wheel seat. Just take them out together.
Then put on a new tire, fix the hexagonal wheel and bolts on the inner side and install the tire, and then fix the M3 nut on the outer side of the tire with a wrench. This completes the disassembly and installation of the tire.
How to Upgrade the Wltoys 104072 brushless version?
Before explaining the method, let's first understand the advantages of upgrading the brushless system:
As we all know, the original factory has a brush motor. Whenever a brush motor runs at high speed for some time, it will be very hot, and then it will burn out after running at high-speed many times. The life span is relatively short. It is not suitable for long-term operation, and it needs cooling and rest to play.
After upgrading the brushless system, the brushless motor can support long-term high-speed operation, and the playing time can be greatly extended. The colleague's brushless motor has more power and is faster, and it can be more exciting to experience the feeling of high speed when playing.
For familiar model lovers, upgrading to brushless is a simple matter, but for novices, still don’t know what to do?
it's really easy. To upgrade the brushless system, we only need to have the following equipment. Support the receiver and remote control of the brushless system, brushless motor, matching ESC, matching servo. Gears of brushless motors. Just have these few.
Then friends will ask how to install a brushless system?
We only need to remove the original manufacturer’s brushed motor and replace it with the brushless motor provided on our package, the receiver that supports the brushless system, match the upgraded servo, and the ESC. The installation position is arbitrary, as long as it is firmly fixed inside the car without falling.
How to Mods the Wltoys 104072 upgrades parts?
Many parts of this high-speed remote control car are made of plastic. For model enthusiasts, it is indeed possible to upgrade the metal parts to upgrade the car's grade and improve its resistance to fall and wear. Extend the service life of the remote control car. Colleagues are more beautiful.
At the same time, we can extend the driving time and playing time of the remote control car by optimizing better batteries, such as increasing the battery capacity.
We can also improve the driving speed and driving time of the remote control car by upgrading the internal electronic equipment, such as upgrading to a brushless system.
The Upgrade metal parts for the 104072 RC Car
The differential, swing arm, C-seat, shock absorber, tie rod, tire, and battery of this remote control car can all be upgraded.
The Upgrade equipment device
For upgrading equipment, we can buy the upgraded brushless motors, brushless ESCs, brushless receivers, and remote controls from RCToy357 store. An upgraded version of metal gear steering gear, etc.
The upgrade tools for Wltoys 104072
For tools, we can purchase wrenches, screws, and installation platforms to improve the convenience of maintenance and disassembly of the remote control car.
Buy WLtoys 104072 RC Car/Battery/Instruction manual/Spare Parts Link：
This product was added to our catalog on Thursday 20 April, 2023.
