Just like a real car, an RC car needs the right power source to run. Most RC cars are powered by batteries, specifically NiMH or lithium-ion batteries. But what really matters is the wattage vs amperage.
Wattage
The wattage of a battery tells you how much power it can supply over time. Wattage is simply a measure of how fast that power is transferred from one place to another and so higher wattages mean more speed for your RC car from https://lukafriend.com/.
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Amperage
Amperage is similar, but it tells you how much current (or electric charge) is being sent through the battery at any given time. This affects the acceleration of your RC car since you’ll need more electric charge to get it up to top speeds quickly.
Choosing the right battery for your RC car depends on a few things: your budget, how fast you want your car to go, and how long you want it to last on a single charge — so make sure to do your research before making any decisions!