What kind of battery is good for model aircraft Su-27?
When model aircraft enthusiasts choose high-performance fighter models such as the Su-27, the battery is one of the key factors that determines the flight experience. This article will combine the hot topics and hot content on the Internet in the past 10 days, recommend suitable batteries for model aircraft Su-27, and provide structured data analysis.
1. Analysis of battery demand for model aircraft Su-27

Su-27 model aircraft usually require high explosive power and long battery life, so the battery selection needs to take into account capacity, discharge rate and weight. The following are common battery requirements for model aircraft Su-27:
| parameters | Recommended value |
|---|---|
| Voltage | 11.1V (3S) or 14.8V (4S) |
| Capacity | 2200mAh-5000mAh |
| Discharge rate | 30C-50C |
| weight | 200g-400g |
2. Recommended popular battery brands and models
According to recent discussions on model aircraft forums and e-commerce platforms, the following battery brands and models are highly recommended:
| brand | Model | Voltage | Capacity | Discharge rate | Price (yuan) |
|---|---|---|---|---|---|
| Tattu | 3S 4500mAh | 11.1V | 4500mAh | 45C | 320-380 |
| Turnigy | 4S 3000mAh | 14.8V | 3000mAh | 40C | 280-350 |
| Gens Ace | 3S 5000mAh | 11.1V | 5000mAh | 50C | 400-450 |
3. Battery performance comparison
The following is a performance comparison of three popular batteries for model aircraft enthusiasts’ reference:
| brand | Battery life (minutes) | explosive power | Weight(g) | User rating (5-point scale) |
|---|---|---|---|---|
| Tattu | 12-15 | high | 350 | 4.8 |
| Turnigy | 10-12 | Middle to high | 280 | 4.5 |
| Gens Ace | 15-18 | extremely high | 400 | 4.9 |
4. Precautions for battery use
1.Charging safety: Use a dedicated balanced charger to avoid overcharging or over-discharging.
2.Storage environment: The battery should be stored in a dry, cool place and kept at 50% capacity when not in use for a long time.
3.Pre-flight inspection: Make sure the battery is not swollen or damaged and the voltage is normal.
4.temperature management: After flying in a high-temperature environment, the battery needs to be cooled before charging.
5. Real user feedback
According to recent discussions on forums and social platforms, users’ evaluations of the above batteries are as follows:
| brand | Advantages | Disadvantages |
|---|---|---|
| Tattu | Stable battery life and strong explosive power | Price is on the high side |
| Turnigy | Great value for money and light weight | Average low temperature performance |
| Gens Ace | Top performance, long life | heavier |
6. Summary
The battery selection for model aircraft Su-27 needs to be determined based on flight needs and personal budget. If you pursue ultimate performance,Gens AceIt is the best choice; if you pay attention to cost performance,Turnigymore appropriate; ratherTattuIt balances performance and price. No matter which battery you choose, you need to pay attention to safe use and maintenance to extend battery life.
I hope this article can provide valuable reference for model aircraft enthusiasts, and I wish you all a happy flight!
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