How much C does a time-travel machine cost: Revealing recent hot topics and purchasing guide
Recently, the popularity of FPV Drone continues to rise, especially the discussion on battery discharge rate (C number) has become the focus. This article will combine the hot topics on the Internet in the past 10 days to analyze the C number meaning, applicable scenarios and market dynamics of the traversing machine for you, and attach structured data for reference.
1. What is the C number of the traversing machine?

The C number represents the discharge capacity of the battery, and the calculation formula is: maximum discharge current = battery capacity (Ah) × C number. For example, a 1000mAh (1Ah) 50C battery has a maximum discharge current of 50A. High C-number batteries can provide more explosive power, but they need to balance weight and battery life.
| C number range | Applicable scenarios | Advantages and Disadvantages |
|---|---|---|
| 30-50C | Entry level/battery life priority | Light weight, low price, but weak power |
| 50-80C | Racing/Flower Flying | Balance performance and battery life, a mainstream choice |
| 80C+ | professional racing | Explosive power, but high price and short lifespan |
2. Inventory of hot topics across the Internet
In the past 10 days, discussions on social platforms and technology forums around the C-number of the traversing machine have focused on the following aspects:
| topic | heat index | core ideas |
|---|---|---|
| “Is a high C-number battery worth buying?” | ★★★★☆ | Controversy: Some users believe that the improvement above 80C is not obvious |
| "C number and motor matching skills" | ★★★☆☆ | Experts recommend choosing the C number based on the KV value of the motor. |
| "The effect of low temperature on C number" | ★★★☆☆ | You need to choose a higher C-number battery when flying in winter |
3. Recommended batteries for popular time travel machines in 2024
According to e-commerce platform sales and evaluation data, the following are recent popular battery models:
| brand | Model | C number | Capacity | price range |
|---|---|---|---|---|
| Tattu | R-Line V5 | 95C | 1300mAh | ¥180-220 |
| CNHL | Black Series | 70C | 1500mAh | ¥120-150 |
| Gens Ace | Battery | 60C | 1100mAh | ¥90-110 |
4. Purchasing Suggestions and Precautions
1.Match flying style: 50-80C is recommended for fancy flying, and above 80C for racing.
2.Be wary of false C numbers: The measured C number of some low-priced batteries is only 50% of the nominal value.
3.Pay attention to battery life: High C number battery cycle times are usually 20-30% less than low C number batteries.
4.Winter flight preparation: Battery performance drops by about 40% in -10°C environment and requires preheating.
5. Forecast of future trends
According to the opinions of industry analysts, the battery of the time-travel machine will show three major trends in 2024:
-Popularity of graphene batteries: Improve discharge capacity while reducing weight
-Smart battery system: Real-time monitoring of C number decay and health status
-Breakthrough in fast charging technology: High C-number batteries that can be fully charged in 15 minutes may become a reality
Summary: The C-number selection of a traversing aircraft needs to comprehensively consider flight needs, budget and environmental factors. It is recommended that novices start with batteries around 60C and upgrade gradually. With the development of technology, the cost performance of high C-number batteries is expected to further improve in the future.
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