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High-Performance GMB Super C-rate Drone LiPo Battery Packs from China - Trusted Suppliers & Factory Direct
Model Aircraft Battery Pack
2200mAh 25C 5S 11.1V Drone battery Pack
- Model: GMB2200/25-5S1P
- Nominal capacity: 2200mAh
- Nominal voltage: 11.1V
- Continuous discharge rate: 25C
- Instantaneous discharge rate: 50C
- Charging current: recommended 1-2C, maximum 3C
2600mAh 35C 5S 18.5V Drone battery
- Model: GMB2600/35-5S1P
- Nominal capacity: 2600mAh
- Nominal voltage: 18.5V
- Continuous discharge rate: 35C
- Instantaneous discharge rate: 70C
- Charging current: recommended 1-2C, maximum 3C
3300mAh 35C 4S 18.5V Drone LiPo Battery
- Model: GMB3300/35-4S1P
- Nominal capacity: 3300mAh
- Nominal voltage: 18.5V
- Continuous discharge rate: 35C
- Instantaneous discharge rate: 70C
- Charging current: recommended 1-2C, maximum 3C
5200mAh 35C 2S 7.4V Drone Lipo Battery Packs
- Product model: GMB5200/35-2S1P
- Nominal capacity: 5200mAh
- Nominal voltage: 7.4V
- Continuous discharge rate: 35C
- Instantaneous discharge rate: 70C
- Charging current: recommended 1-2C, maximum 3C
5200mAh 35C 6S 22.2V Drone Battery Pack
- Product model: GMB5200/35-6S1P
- Nominal capacity: 5200mAh
- Nominal voltage: 22.2V
- Continuous discharge rate: 35C
- Burst discharge rate: 70C
- Charging current: recommended 1-2C, maximum 3C
4200mAh 35C 5S 18.5V Drone Battery Packs
- Model: GMB4200/35-5S1P
- Nominal capacity: 4200mAh
- Nominal voltage: 18.5V
- Continuous discharge rate: 35C
- Pulse discharge rate: 70C
- Charging current: recommended 1-2C, maximum 3C
Frequently Asked Questions
What is the recommended charging rate for these drone LiPo battery packs?
For optimal safety and longevity of your battery packs, we highly recommend charging at a rate of 1-2C. While the maximum allowable charging current is 3C, slower charging rates help prevent overheating and preserve the overall battery cycle life.
What is the difference between continuous discharge and instantaneous (burst) discharge rates?
The continuous discharge rate (e.g., 25C or 35C) is the maximum current the battery can safely release continuously during normal flight. The instantaneous (or burst) rate (e.g., 50C or 70C) indicates the peak current the battery can deliver for short bursts (usually under 10 seconds) during demanding maneuvers or sudden acceleration.
How do I store my model aircraft LiPo batteries when not in use?
For long-term storage, keep the batteries at a storage charge level of approximately 3.8V to 3.85V per cell. Store them in a cool, dry place inside a dedicated fireproof LiPo safety bag, away from direct sunlight and flammable materials.
Can I use a battery pack with a higher C-rate than my drone's original specification?
Yes. Using a battery with a higher C-rate is safe and can improve performance by reducing voltage sag under heavy load. However, make sure the nominal voltage (e.g., 11.1V, 18.5V, 22.2V) and cell count (e.g., 3S, 4S, 5S, 6S) match your drone's power system requirements.
How do I calculate the maximum continuous output current of my battery pack?
You can calculate the continuous output current by multiplying the capacity (in Amp-hours) by the continuous discharge rate (C-rate). For example, a 5200mAh (5.2Ah) battery with a 35C continuous discharge rate can output up to 182 Amps continuously (5.2Ah x 35C = 182A).








