Description
11.1V 4200mAh Drone Battery
Introduction to the 11.1V 4200mAh Drone Battery
The 11.1V 4200mAh drone battery is a high-performance power solution engineered to deliver stable, efficient, and long-lasting energy for drones across multiple applications. Powered by Pro-Range INR 21700 P42A Li-ion cells, this battery ensures reliability, safety, and endurance, making it the ideal choice for hobbyists, FPV racers, professionals, and agricultural UAV operators.
Designed in a triangle-shaped compact pack, the 11.1V 4200mAh drone battery combines lightweight construction with powerful output. With a continuous discharge rate of 40A and a burst discharge of 50A, it guarantees consistent flight performance under demanding conditions, ensuring smooth operation without overheating or voltage sag.
Key Features of the 11.1V 4200mAh Drone Battery
High-Capacity Power in a Compact Size
The 11.1V 4200mAh drone battery strikes an excellent balance between power, size, and weight, making it ideal for both hobby drones and professional UAV systems. At just ~240g and compact dimensions of 70 × 45 × 40 mm, this battery does not add unnecessary bulk to the drone. Instead, it provides a stable and sufficient power source that supports long-duration flights.
This compact form factor is particularly important for drones used in agriculture, photography, and surveillance, where endurance and payload efficiency matter most. For instance, a mapping drone equipped with the 11.1V 4200mAh drone battery can stay in the air longer to cover larger areas in a single flight, reducing downtime and boosting overall productivity.
Its 4200mAh capacity ensures that drones can fly longer between charges, making it a cost-effective choice. Unlike smaller capacity packs, which may only last a few minutes, this battery can support extended missions — a feature highly valued by both commercial drone operators and enthusiasts.
Superior Discharge Rate for Demanding Flights
One of the defining features of the 11.1V 4200mAh drone battery is its ability to deliver high discharge rates. With a continuous discharge capacity of 40A and a burst discharge capacity of 50A, this battery provides reliable energy for demanding applications.
This means your drone can:
- Take off quickly without voltage drops.
- Handle heavy payloads like cameras, sprayers, or sensors without sacrificing stability.
- Maintain flight efficiency even in challenging weather conditions, such as strong winds or temperature fluctuations.
The high discharge capability ensures that power-hungry UAVs operate smoothly and efficiently, making the 11.1V 4200mAh drone battery a versatile choice for both consumer drones and industrial UAVs.
For agricultural drones, this discharge rate supports the operation of spraying pumps and precision delivery systems. For racing or hobby drones, it translates into faster response times, stronger thrust, and consistent performance throughout the flight.
Smart and Reliable Connector System
The 11.1V 4200mAh drone battery comes equipped with an XT60 connector for discharge and a 4-pin JST XH connector for balance charging. These are industry-standard connectors, known for their durability, safety, and compatibility with a wide range of UAV systems.
- The XT60 discharge connector ensures a secure and efficient power transfer, minimizing energy loss and providing a stable connection to the drone’s power system.
- The JST balance connector allows for safe and precise charging, ensuring that each cell within the 11.1V 4200mAh drone battery charges evenly, which improves both performance consistency and battery lifespan.
This smart connector system eliminates the risk of poor connections, which can lead to overheating or sudden power loss. It also makes the battery universally adaptable across multiple drone models, chargers, and setups — a key advantage for operators managing fleets of UAVs.
Advantages of Choosing the 11.1V 4200mAh Drone Battery
Extended Flight Reliability
One of the most valuable advantages of the 11.1V 4200mAh drone battery is its ability to provide stable and reliable energy output throughout the entire flight. Unlike cheaper alternatives that may experience voltage sag or sudden power drops, this battery is built with Pro-Range INR 21700 P42A Li-ion cells, which are engineered for long-term consistency.
This optimized chemistry ensures that drones perform with maximum efficiency, whether they are used for:
- Aerial photography, where steady power ensures smooth gimbal and camera operation.
- Agricultural spraying, where pumps need uninterrupted voltage for consistent chemical delivery.
- Surveying and mapping, where drones must cover large areas without risking mid-flight power loss.
With the 11.1V 4200mAh drone battery, operators can fly with confidence knowing that the energy output remains steady until the failsafe voltage is reached, significantly improving mission success rates.
Safety First Design
Safety is at the core of the 11.1V 4200mAh drone battery. It incorporates built-in protection through voltage thresholds:
- Failsafe Voltage: 9.6V (20% reserve)
- Minimum Flying Voltage: 8.7V
These thresholds are critical because they prevent deep discharge, a common cause of cell damage and capacity loss in Li-ion batteries. By adhering to these limits, the 11.1V 4200mAh drone battery ensures both the safety of the battery itself and the protection of the UAV system.
For professional operators managing expensive drones and payloads, these safety features reduce risks such as:
- Unexpected crashes due to sudden power depletion.
- Thermal runaway or overheating caused by over-discharge.
- Reduced battery lifespan, which can become costly over time.
This “safety-first” engineering makes the 11.1V 4200mAh drone battery not just a performance powerhouse but also a reliable investment.
Lightweight Yet Durable
Weighing only ~240g, the 11.1V 4200mAh drone battery is incredibly lightweight for its power capacity. This low weight plays a major role in improving drone aerodynamics and efficiency, as less energy is wasted carrying heavy power packs.
At the same time, the battery does not compromise on durability. Its Engineered for Toughness (EFT) build quality ensures that it withstands:
- Vibration and shocks from flight maneuvers.
- Humidity and outdoor conditions during agricultural use.
- Frequent recharging cycles, maintaining 80% capacity even after 500+ cycles.
This balance of lightweight design and robust construction makes the 11.1V 4200mAh drone battery a perfect choice for UAV operators who need endurance without bulk. It supports drones that require agility, long flight time, and resilience in diverse field environments.
Applications of the 11.1V 4200mAh Drone Battery
The 11.1V 4200mAh drone battery is designed to serve a wide range of UAV applications, from hobbyist drones to professional agricultural and industrial systems. Thanks to its compact design, high discharge capability, and reliable Li-ion chemistry, it adapts seamlessly to different drone categories.
Agricultural Drones
Agriculture has rapidly embraced UAVs for tasks like spraying, seeding, and crop health monitoring. The 11.1V 4200mAh drone battery plays a critical role in these operations by delivering stable, high-capacity power that ensures drones can operate for extended missions without frequent recharging.
- Spraying & Fertilizer Application: Consistent voltage keeps pumps running smoothly, ensuring uniform chemical distribution.
- Seeding Missions: The high discharge rate supports drones carrying moderate payloads, maintaining efficiency in field coverage.
- Crop Monitoring: With stable power, drones can operate cameras and sensors without interruptions, allowing farmers to capture accurate NDVI and thermal imaging data.
This makes the 11.1V 4200mAh drone battery a cost-efficient solution for agro-tech companies and progressive farmers looking to maximize productivity.
FPV Racing Drones
In the world of FPV drone racing, speed, agility, and instant throttle response are everything. The 11.1V 4200mAh drone battery, with its 40A continuous and 50A burst discharge rates, provides racers with the explosive bursts of power needed for:
- Rapid takeoffs
- Sharp turns and rolls
- High-speed sprints on race tracks
Unlike heavier packs that slow drones down, this lightweight 240g battery enhances performance without burdening the frame. FPV pilots benefit from both longer runs and peak bursts of energy essential for competition and freestyle flying.
Aerial Photography & Videography
For professional photographers and filmmakers, voltage stability is just as important as capacity. The 11.1V 4200mAh drone battery ensures smooth, uninterrupted power supply, which is vital for operating cameras, gimbals, and navigation systems.
- Cinematic Shoots: Avoids mid-flight voltage dips that could interrupt footage.
- Survey Photography: Maintains consistent power for drones flying at stable altitudes for mapping and aerial surveys.
- Event Coverage: Enables drones to capture long-duration shoots, weddings, and large gatherings without frequent landings.
This ensures that aerial creatives get professional-grade reliability every time they fly with the 11.1V 4200mAh drone battery.
Research & Industrial Use
Universities, research labs, and industries frequently deploy UAVs for experimentation and field studies. The 11.1V 4200mAh drone battery offers them a trusted power source that can withstand repeated charge-discharge cycles while delivering consistent results.
- Prototype UAVs: Ideal for researchers testing new drone designs.
- Mapping Drones: Stable voltage ensures uninterrupted data collection in GIS and surveying projects.
- Industrial Inspection: Useful for drones inspecting pipelines, solar farms, or telecom towers where reliability is paramount.
By integrating the 11.1V 4200mAh drone battery into such missions, operators ensure accuracy, dependability, and repeat performance.
Technical Specifications
| Specification | Details |
|---|---|
| Model | INR 21700 P42A |
| Nominal Voltage | 11.1V |
| Capacity | 4200mAh |
| Configuration | 3S1P (Triangle Pack) |
| Continuous Discharge | 40A |
| Burst Discharge | 50A |
| Failsafe Voltage | 9.6V |
| Minimum Flying Voltage | 8.7V |
| Max Charging Voltage | 12.6V |
| Charging Current | 5C |
| Connectors | XT60 (Discharge), JST XH (Charge) |
| Weight | ~240g |
| Dimensions | 70 × 45 × 40 mm |
Why the 11.1V 4200mAh Drone Battery Stands Out
When selecting a power source for UAVs, it’s not just about voltage and capacity—it’s about reliability, efficiency, and versatility. The 11.1V 4200mAh drone battery is engineered to excel in all three, setting itself apart from conventional batteries used in drones.
Longer Life Cycle
One of the most significant advantages of the 11.1V 4200mAh drone battery is its extended recharge cycle capability. Built with Pro-Range INR 21700 P42A Li-ion cells, it can endure hundreds of charge and discharge cycles with minimal capacity loss.
- This means fewer replacements, saving costs over time.
- The consistent chemistry design ensures reliable performance across the battery’s lifespan.
- For frequent drone operators—whether in agriculture, research, or aerial photography—this translates into long-term dependability and reduced downtime.
The result? A cost-effective solution that outperforms many lower-grade drone batteries in terms of lifecycle stability.
Efficiency Under Load
Drones often face demanding situations such as heavy payloads, strong winds, or high-speed maneuvers. The 11.1V 4200mAh drone battery ensures:
- Stable voltage output, even under continuous high current draw.
- No sudden voltage sag, which can otherwise cause drone instability or forced landings.
- Optimized discharge rate of 40A continuous and 50A burst, allowing drones to perform flawlessly during takeoffs, climbs, or when carrying equipment.
This efficiency under load ensures safe flights, longer air time, and reliable performance, no matter the application.
Compatibility
One of the standout features of the 11.1V 4200mAh drone battery is its wide compatibility. As a 3S Li-ion pack, it integrates seamlessly into a broad range of drones designed for this voltage.
- Agricultural UAVs using 3S packs can directly adopt this battery.
- FPV racing drones gain both speed and reliability without modifications.
- Aerial photography drones can benefit from extended shoots with stable voltage.
- Its XT60 and JST XH connectors ensure plug-and-play convenience with most commercial chargers and drone systems.
This flexibility makes the 11.1V 4200mAh drone battery a universal power option that balances compatibility with high performance.
Charging and Maintenance Tips
How to Charge Safely
- Always use a dedicated Li-ion charger.
- Do not exceed the 12.6V max charging voltage.
- Charge at room temperature to extend battery life.
Storage Recommendations
- Store at 40–60% charge if not in use.
- Keep in a cool, dry environment.
- Avoid exposure to direct sunlight or heat.
Extending Battery Life
- Avoid complete discharge below 8.7V.
- Balance charge periodically to maintain cell health.
- Use the correct drone settings for failsafe triggers.
Comparison with Other Drone Batteries
Choosing the right drone battery depends on application, weight, and power demands. The 11.1V 4200mAh drone battery is positioned as a versatile solution, offering an ideal balance between compact size and high energy output. To better understand its advantages, let’s compare it with other commonly used drone batteries.
Versus 7.4V 2200mAh Packs
Smaller 7.4V 2200mAh drone batteries are typically used in lightweight drones or entry-level UAVs. While they are affordable and compact, they have limitations:
- Lower Voltage Output: At just 7.4V, they deliver less power, limiting drone performance, especially in windy conditions or during payload carrying.
- Shorter Flight Time: Capacity is nearly half of what the 11.1V 4200mAh drone battery provides, resulting in shorter missions.
- Reduced Efficiency: Voltage sag under load is more noticeable, leading to unstable flight performance.
✅ In contrast, the 11.1V 4200mAh drone battery provides more voltage and nearly double the capacity while remaining lightweight and portable—perfect for drones that need more reliable endurance.
Versus 22.2V 10000mAh Packs
High-capacity 22.2V 10000mAh drone batteries are often used in large UAVs designed for industrial or heavy-duty agricultural applications. While powerful, they are not always practical:
- Heavier Build: Weighing significantly more, they increase drone load and reduce efficiency for smaller UAVs.
- Higher Cost: These batteries are considerably more expensive, increasing operating costs.
- Overkill for Smaller Drones: Many compact drones don’t require such high voltage, making them incompatible or inefficient.
✅ The 11.1V 4200mAh drone battery is lighter, easier to manage, and perfectly suited for small to mid-sized UAVs. It gives users a cost-effective middle ground, delivering robust performance without unnecessary bulk.
Versus LiPo Alternatives
Lithium Polymer (LiPo) batteries are widely used in drones due to their high discharge capability. However, they come with certain drawbacks compared to the Li-ion chemistry used in the 11.1V 4200mAh drone battery:
- Safety Concerns: LiPo packs are prone to swelling, overcharging risks, and thermal instability if not handled properly.
- Shorter Cycle Life: LiPo batteries degrade faster, often losing efficiency after fewer charge cycles.
- Maintenance Needs: They require more frequent balancing and stricter storage conditions.
✅ The 11.1V 4200mAh drone battery, with its Li-ion chemistry, offers greater stability, higher energy density, and safer long-term use. It provides peace of mind for users who prioritize reliability and durability.
Common Questions About the 11.1V 4200mAh Drone Battery
Q1: How long does the battery last per flight?
Flight time depends on drone type, payload, and weather conditions. Typically, the 11.1V 4200mAh drone battery provides 15–25 minutes of flight on standard drones.
Q2: Can it be used for FPV racing?
Yes, its 40A continuous discharge makes it perfect for high-speed FPV drones.
Q3: How many charge cycles can I expect?
On average, 300–500 cycles with proper care.
Q4: Does it come with built-in safety features?
While the pack itself is engineered for safety, proper usage settings (failsafe at 9.6V) ensure maximum protection.
Buying Guide: Who Should Choose This Battery?
- Drone hobbyists who need a reliable yet affordable pack.
- Professional aerial photographers seeking stable flight power.
- Agricultural operators looking for compact batteries for small UAVs.
- FPV racers demanding high-discharge batteries for competitive performance.
Conclusion
The 11.1V 4200mAh drone battery is a well-balanced power solution that combines efficiency, durability, and versatility. Whether you are a hobbyist pilot, FPV racer, or professional UAV operator, this battery delivers reliable performance across applications.
By investing in the 11.1V 4200mAh drone battery, you ensure longer flight times, higher safety, and excellent value for money. With its lightweight yet powerful build, it remains one of the most dependable choices for drone enthusiasts worldwide.
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