Parameter information of JJRC C8820 1/18 4WD RC CAR

• Brand: JJRC (Toy)
• Model: C8820
• Product name: 4WD carbon brush short truck off-road vehicle
• Color: blue, purple
• Scale: 1/18
• Applicable age: 14+
• Origin: Mainland China
• Toy type: remote control toy
• Applicable gender: unisex

Note: High-speed 55km adjustable speed Metal drive shaft/spare tire (continuous full speed running)

• Product name: 1:18 four-wheel drive carbon brush short truck off-road vehicle (B type with spare tire) (carbon brush)
• Packing method: English portable unpacking color box
• Color: Purple Fantasy/Green Brocade
• Number of boxes: 6 PCS
• Product specifications: 30.5*17.5*13.5CM
• Remote control specifications: 12.6 *8.2 *18.5CM
• Color box specifications: 32*16*28CM
• Outer box specifications: 50*33.5*59CM
• Gross weight/net weight: 12.2./10.2 KGS
• Body weight: 1010g
• Remote control weight: 190g
• Weight including packaging: 1670g
• Light configuration: LED headlight orange light, front top white light, rear top red light
• Differential structure: metal differential (planetary gear)

• Material: hardware; electronics; plastic
• Motor: RC380 high-speed carbon brush strong magnet (magnetic protection + heat sink)
• ESC/receiver: 25A 2S integrated control (splashproof)
• Body battery: 7.4V 1500mAH lithium-ion battery (T plug) 5C
• Servo: 5-wire, 17g
• Remote control battery: 3 "AA" (not included)
• Charger: USB cable charger
• Frequency: 2.4GHz (supports multiple cars competing in the same field)
• Remote control distance: >80 meters
• Remote control category: Full-proportional synchronous control system (gun control)
• Battery life: ultra-long battery life of 35-40 minutes (continuous full-speed running)
• Charging time: 4-4.5 hours (USB balance charging)
• Wheelbase parameters: wheelbase: 165mm; wheelbase: 173mm; wheel diameter: 70mm
• Measured speed: 31 km/h
• Protection function: charging protection, stuck protection, high temperature protection, low voltage protection

Notes:

1.  Charging protection: constant current and constant voltage balanced charging, protection function for battery overcharge and overcurrent,
2.  Motor anti-stuck protection: When overloaded, the motor stops working.
3. High temperature protection: When the working temperature is higher than the set temperature, the drive control circuit stops working, and resumes working after the temperature drops to a safe value.
4. Electric low voltage power-off function, the battery is lower than about 6.3-6.4V, and the power is automatically cut off to prevent the battery from being damaged by over-discharge.

Product parameter configuration:

1. The whole vehicle,
2. Remote control:
3. Chinese and English manuals;
4. Lithium battery
5. USB charger:
6. Shock-absorbing adjustment buckle:
7. Metal pin:
8. Anti-lost silicone buckle:
9. Cross screwdriver,

What are the characteristics of JJRC C8820 1/18 4WD RC CAR?

JJRC C8820 1:18 4WD carbon brush short truck RC off-road vehicle The 4WD carbon brush has strong power, the short truck body is flexible for off-road, the tough rally shape, the high ground clearance adapts to complex terrain, and supports spare tire optional.

How to operate JJRC C8820 1/18 4WD RC CAR?

1. The battery is installed correctly, the remote control is paired with the vehicle, and the signal is stable.
2. Adjust the steering midpoint, set the pull rod length, and ensure accurate steering.
3. Adapt to the four-wheel drive power, low speed and high torque characteristics, and avoid sudden acceleration and rollover.
4. Be familiar with the layout of the remote control buttons and skillfully use special functions such as winch rescue and lights.
5. Pay attention to terrain changes while driving, maintain low-speed and delicate control to ensure stable driving.

How to maintain the JJRC C8820 1/18 4WD RC CAR?

1. Thoroughly clean the chassis, gear gaps and tires after each use to avoid mud accumulation.
2. Avoid over-discharging the battery, keep it half-charged when storing, and charge it regularly to maintain battery activity.
3. Regularly check the gear set, bearings and drive shaft to ensure that there is no wear or looseness.
4. Regularly check the shock absorber springs and damping, and replace the silicone oil and seals in time to maintain the performance of the suspension system.
5. Check the suspension arm and ball head to ensure that there is no deformation or wear, and replace or lubricate if necessary.

What is the cost-effectiveness of the JJRC C8820 1/18 4WD RC CAR and is it worth buying?

JJRC C8820 1:18 4WD carbon brush short truck RC off-road vehicle is extremely cost-effective, equipped with 4WD power and metal transmission parts, with a user praise rate of 97%. It has strong power and stable control, suitable for novice and children players, and worth buying.

Summary

JJRC C8820 1:18 4WD carbon brush short truck RC off-road vehicle is equipped with a powerful 4WD carbon brush motor and metal transmission parts. The short truck body is flexible for off-road, and the high ground clearance adapts to complex terrain. It is easy to maintain and has outstanding cost-effectiveness. It is an ideal choice for novice and children players.