Leave Your Message

High-Performance GMB Super C-rate Drone LiPo Battery Packs from China - Trusted Suppliers & Factory Direct

Introducing our high-performance lithium batteries, crafted from premium lithium cobalt oxide materials. Our state-of-the-art factory utilizes fully automated production lines to ensure consistency and quality in every battery. Featuring a sophisticated lithium battery stack structure and cutting-edge nano-coating technology, our batteries are designed for optimal performance, With advanced nano ultrasonic spot welding electrode technology, we guarantee a robust build. Our innovative QR code tracking system allows for precise monitoring of battery cell capacity, voltage, internal resistance, and discharge curves, making us a reliable choice among China’s top battery suppliers, Safety is a priority; our lithium batteries boast high safety performance, a low self-discharge rate, and are mercury-free and leak-proof. Enjoy an impressive cycle life, supporting 300 to 500 charge cycles without any memory effect. Our batteries maintain a high discharge rate and deliver stable charging and discharging currents, Experience fast charging capabilities, reaching 90% capacity in just 10 minutes. We offer customizable battery cell sizes tailored to fit your specific product needs, while ensuring a lightweight design and low internal resistance for enhanced efficiency, Our batteries not only perform well but also offer excellent storage capabilities, being environmentally friendly and pollution-free. To prove our commitment to quality, we provide free samples for customers, showcasing why our GMB batteries are recognized as some of the best in China. Choose us as your trusted battery factory and supplier for your energy needs

    Model Aircraft Battery Pack

    GMB Super C-rate Drone lipo Battery Packs (1)

    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
    GMB Super C-rate Drone lipo Battery Packs (5)

    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
    GMB Super C-rate Drone lipo Battery Packs (6)

    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
    GMB Super C-rate Drone lipo Battery Packs (7)

    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
    GMB Super C-rate Drone lipo Battery Packs (8)

    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
    GMB Super C-rate Drone lipo Battery Packs (9)

    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).