FPV Battery Basics (Voltage, C-Rate, Capacity)
Note: These LiPo packs are not just for FPV quads — they also work as reliable drone battery for cinematic drones, mapping drones, and DIY multirotor builds.
- Voltage (S): defines power headroom; always match ESC/motor spec.
- C-Rate: higher C supports racing/freestyle punch; cinematic favors smoother output.
- Capacity (mAh): more mAh extends flight time but adds weight—stay within proven ranges for your frame size.
Recommended Internal Links
- 1S FPV Batteries
- 6S FPV Batteries
- Long Range FPV Batteries
- 3–5 Inch FPV Batteries
- 6–7 Inch FPV Batteries
- 8–10 Inch / X-Class FPV Batteries
- iFlight Helion 10 Battery (model page)
Further Reading
New to FPV power systems? Start with our step-by-step tutorial: FPV Drone Battery Guide.
FAQ
What battery do most 5-inch FPV quads use?
4S or 6S, typically 850–1500mAh depending on motor KV and flying style.
What’s best for long-range FPV?
6S LiPo or Li-ion packs in the 3000–6000mAh range for 7–10 inch quads.
Can I mix battery S counts?
No. Voltage must match your ESC/motor spec (4S vs 6S are not interchangeable).