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High-Performance GMB Super C-rate Drone LiPo Battery Packs | China Suppliers & Factory
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 does the C-rate mean for drone LiPo batteries?
The C-rate indicates the continuous and burst discharge capacity of the battery. For instance, a 35C battery can safely discharge at 35 times its nominal capacity. Higher C-rates supply more peak power to the drone motors, enabling rapid climbs, maneuvers, and steadier power delivery.
How do I select the right voltage (S-rating) for my drone?
The S-rating denotes the number of cells connected in series inside the pack, with each cell having a nominal voltage of 3.7V. For example, a 5S pack has a nominal voltage of 18.5V. You must select the voltage rating that matches the specifications of your drone's flight controller, motors, and ESCs.
What is the recommended charging rate for these battery packs?
For optimal safety and battery longevity, we highly recommend charging at a rate of 1C to 2C. While these high-performance packs support a maximum charge rate of 3C under proper supervision, slower balance charging ensures better cell equalization and longer overall cycle life.
Can I use a higher capacity (mAh) battery on my model aircraft?
Yes, a higher mAh capacity will generally provide longer flight times. However, higher capacity batteries are physically larger and heavier. You must verify that the battery fits into your aircraft's battery compartment and that the additional weight does not exceed the maximum take-off weight (MTOW) or throw off the Center of Gravity (CG).
How should I store these LiPo batteries when not in use?
For long-term storage (longer than 2 days), LiPo batteries should never be kept fully charged or fully discharged. Charge or discharge them to a storage voltage of approximately 3.8V to 3.85V per cell. Store them in a cool, dry, and fireproof environment, preferably inside a dedicated LiPo safe bag.








