What type of 18650 battery is needed? High drain / low drain / any kind? What mAh capacity is recommended?

Dear customer, Thank you for your question. Any real 3.7v 18650 batteries work. There is no requirment about mAh. The more mAh, the longer the car can run. For 18650, the mAh is about 3000mAh. If the number is too large, it may be fake battery. If you have any concerns, please feel free to contact us. Have a nice day. :) Sincerely, Freenove Support Team

What batteries does it need ?

Dear customer, Two rechargeable lithium batteries with model of 18650 and voltage of 3.7V are needed. You can choose this one from: https://www.amazon.com/dp/B07Y4YNGT3?ref=myi_title_dp If you have any concerns, please feel free to contact us. Have a nice day. :) Sincerely, Freenove Support Team

Can one set this up to use a solar power power bank instead of batteries?

I don't think so. The car uses some specialty batteries and you have to get the right type. I ordered mine from Ebay and Battery Junction. The instructions give the type. I cant remember what type they were.

Do you need to assemble it?

Yes, you need to assemble, you can see the tutorial download on the box.

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Freenove 4WD Car Kit (Compatible with Arduino IDE), Line Tracking, Obstacle Avoidance, Ultrasonic Sensor, Wireless Control Motor Servo

Freenove 4WD Car Kit (Compatible with Arduino IDE), Line Tracking, Obstacle Avoidance, Ultrasonic Sensor, Wireless Control Motor Servo

Product ID: 386479480

Details

Age range (description)
Kid
Brand
FREENOVE
Item dimensions L x W x H
28 x 15 x 6
Size
15 cm x 28 cm
Theme
Science

🌈10 RGB LEDs with 16M colors

📱Wireless control via app & remote

🚗4WD for ultimate traction

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€ 227.77

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In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Drive the future of DIY robotics—where coding meets cool!

MULTI MODE MASTERY - Switch seamlessly between line tracking, obstacle avoidance, and manual driving modes for versatile learning and fun.
EXPANDABLE SUPPORTED - Benefit from free technical support and downloadable resources ensuring your project stays on track and future-proof.
CUSTOMIZABLE COLOR SHOW - Illuminate your ride with 10 independently controllable RGB LEDs boasting 16 million vibrant colors—stand out in every race.
WIRELESS COMMAND CENTER - Control your car effortlessly using your Android/iOS device or optional RF remote with joystick—tech-savvy convenience at your fingertips.
HANDS ON STEM EXPERIENCE - Assemble the kit yourself with detailed tutorials and complete code, perfect for honing coding and robotics skills in a practical way.

The Freenove 4WD Car Kit is a hands-on educational robotics kit designed for coding enthusiasts and STEM learners. Featuring 4-wheel drive, multi-mode operation (line tracking, obstacle avoidance, manual), and vibrant RGB lighting, it offers wireless control via smartphone apps or optional remotes. Assembly is required, with comprehensive tutorials and code provided digitally. Batteries are not included. Ideal for millennials seeking a blend of tech skill-building and interactive fun.

Specifications

ASIN	B07YBQ73CH
Age Range Description	Kid
Battery Description	Not included
Best Sellers Rank	#98,849 in Toys ( See Top 100 in Toys ) #1,363 in Educational Science Kits
Brand Name	FREENOVE
Customer Reviews	4.1 4.1 out of 5 stars (210)
Educational Objective	Coding Skills
Included Components	car, detailed assembly tutorial, complete code, IR remote control, [optionally] RF remote control, [optionally] joystick
Is Assembly Required	Yes
Item Dimensions	28 x 15 x 6 centimeters
Item Weight	895 Grams
Manufacturer	Freenove
Manufacturer Maximum Age (MONTHS)	120
Manufacturer Part Number	FNK0041A
Material Type	Plastic
Model Number	FNK0041A
Size	15 cm x 28 cm x 6 cm
Theme	Science

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TrustScore 4.5 | 7,300+ reviews

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