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Pro-Range INR 21700 P42A 51.8 V 16800 mAh 14s4p 150A/185A Discharge Li-ion EFT Agriculture Drone Battery Pack

Original price was: ₹67,800.00.Current price is: ₹58,909.00.

  • Brand: DB&C BY LOFTY AGROTECH

  • Model: Pro-Range INR 21700 P42A 51.8V 16800mAh 14s4p Li-ion

  • Nominal Voltage: 51.8V

  • Capacity: 16800mAh

  • Max Charging Voltage: 58.8V

  • Discharge Current: 150A/185A (9C/11C)

  • Connectors: Amass AS150U (discharge), 16 PIN JST XH (charge)

  • Dimensions: 170 ร— 150 ร— 100 mm

  • Weight: 4.48 kg

  • Lifespan: 500+ cycles at 80% capacity

  • Failsafe trigger: 44.8V, Minimum flying voltage: 40.6V

Description

 

Pro-Range INR 21700 P42A 51.8V 16800mAh Agriculture Drone Battery

Introduction to the 51.8V 16800mAh Agriculture Drone Battery

In modern precision farming, agricultural drones have become essential tools for farmers, enabling them to cover large areas efficiently for tasks such as spraying, mapping, and seeding. At the heart of every successful UAV mission lies the power source, and the 51.8V 16800mAh Agriculture Drone Battery has been engineered to meet the highest standards of performance, reliability, and safety.

Unlike standard batteries, this advanced Li-ion solution ensures consistent voltage output, longer cycle life, and improved safety features. Farmers who rely on drones for their daily agricultural operations benefit from extended flight times, reduced downtime, and overall cost savings. The 51.8V 16800mAh Agriculture Drone Battery is not just a power pack โ€” itโ€™s a dependable partner in modern agriculture.


Key Specifications of the 51.8V 16800mAh Agriculture Drone Battery

Every agricultural drone operator knows that technical specifications determine how well a UAV performs in the field. The 51.8V 16800mAh Agriculture Drone Battery comes with industry-leading specifications tailored for demanding farm applications.

  • Model: Pro-Range INR 21700 P42A โ€“ engineered with trusted Li-ion cells.
  • Configuration: 14S4P โ€“ provides the right balance of voltage and capacity for efficient UAV operations.
  • Nominal Voltage: 51.8V โ€“ ensures powerful thrust and smooth drone performance.
  • Capacity: 16800mAh โ€“ offers extended flight durations.
  • Discharge Current: 150A continuous and 185A peak โ€“ supports heavy payloads like sprayers or seed dispensers.
  • Failsafe Trigger Voltage: 44.8V โ€“ prevents deep discharge damage.
  • Minimum Safe Flight Voltage: 40.6V โ€“ ensures drone safety during missions.
  • Charging Voltage (Max): 58.8V โ€“ requires proper charging systems to maintain performance.
  • Connectors: Amass AS150U for discharge and JST XH 16-pin for charging โ€“ ensure secure, reliable connections.
  • Dimensions: 170 ร— 150 ร— 100 mm โ€“ compact for easy integration into UAV frames.
  • Weight: 4.48 kg โ€“ optimized for agricultural drones.
  • Cycle Life: 500+ cycles at 80% capacity โ€“ translates to years of reliable use.
  • Technology: EFT (Easy Fit Technology) โ€“ simplifies installation and replacement.

These specs make the 51.8V 16800mAh Agriculture Drone Battery a powerhouse, ensuring drones can operate with maximum efficiency across various farming applications.


Why Choose the 51.8V 16800mAh Agriculture Drone Battery?

Selecting a reliable UAV battery is critical for maximizing farm productivity. The 51.8V 16800mAh Agriculture Drone Battery offers multiple benefits that distinguish it from conventional options.

โšก Power for Demanding Agricultural Applications

Agriculture drones often operate under heavy loads โ€” whether itโ€™s carrying liters of pesticides, seeds, or fertilizers. The 51.8V 16800mAh Agriculture Drone Battery ensures steady energy delivery at 150A continuous discharge, preventing mid-flight power drops. This reliability translates to consistent spraying patterns, efficient seed distribution, and uninterrupted mapping sessions.

๐Ÿ”’ Reliability with Premium INR 21700 P42A Cells

At its core, the battery uses INR 21700 P42A Li-ion cells, known for their high energy density and long life. Unlike budget cells, these premium cells minimize voltage fluctuations and deliver steady power output. For farmers, this means fewer failed missions and higher productivity.

โณ Efficiency in Field Operations

Every minute counts in agriculture, especially during spraying or seeding. The 51.8V 16800mAh Agriculture Drone Battery extends drone flight times, enabling operators to cover more acres per charge. Reduced downtime for recharging leads to better utilization of labor and resources.

๐Ÿ›ก Durability & Extended Life

Agricultural fields expose drones to dust, heat, and continuous workload. The 51.8V 16800mAh Agriculture Drone Battery is engineered with rugged casing and superior thermal management to withstand these challenges. With over 500 charge cycles, it ensures long-term cost savings for operators.


Advantages Over Traditional Li-Po Batteries

For years, Li-Po (Lithium Polymer) batteries were considered the go-to choice for drones. However, technology has advanced, and Li-ion solutions such as the 51.8V 16800mAh Agriculture Drone Battery are proving to be far superior. Farmers and UAV operators are now shifting towards Li-ion because of its reliability, efficiency, and long-term value. Hereโ€™s a detailed breakdown of why this battery outperforms conventional Li-Po packs:


๐Ÿ”„ Longer Cycle Life

Li-Po batteries are known for their shorter lifespan, often struggling to maintain performance beyond 200โ€“300 cycles. With frequent charging and discharging during agricultural operations, this results in frequent replacementsโ€”adding both cost and downtime.

The 51.8V 16800mAh Agriculture Drone Battery, on the other hand, is designed to last for 500+ cycles while maintaining 80% capacity. This means farmers can rely on the same battery over multiple seasons without worrying about sudden degradation.

  • Cost efficiency: Fewer replacements = lower long-term expenses.
  • Reliability: Consistent performance even after hundreds of charging cycles.
  • Farmer-friendly: Reduces operational interruptions caused by failing batteries.

Over time, the extended cycle life makes the 51.8V 16800mAh Agriculture Drone Battery a much more sustainable and economical choice.


โšก Greater Energy Density

In drone technology, energy density is a game-changer. It determines how much energy can be stored in a given weight or volume.

Li-Po batteries typically offer decent energy density, but the 51.8V 16800mAh Agriculture Drone Battery delivers significantly higher energy storage in a compact design. This translates into:

  • Longer flight times: Operators can cover more acreage per flight, improving efficiency in crop spraying, seeding, or mapping.
  • Heavier payload capacity: The higher energy density allows drones to carry more fertilizers, pesticides, or seed tanks without sacrificing endurance.
  • Optimized performance: Less weight per energy unit means drones fly smoother and consume power more efficiently.

In practical terms, this means a farmer using the 51.8V 16800mAh Agriculture Drone Battery can complete tasks in fewer flights, saving time and reducing wear on the drone.


๐Ÿ”ฅ Enhanced Safety

Safety has always been a concern with Li-Po batteries. They are prone to swelling, overheating, and even fire risks under high loads or improper charging. This makes them unreliable in high-stakes agricultural operations where downtime or accidents can be costly.

The 51.8V 16800mAh Agriculture Drone Battery offers a safer alternative because it is built with stable Li-ion chemistry. Key safety advantages include:

  • Lower risk of thermal runaway compared to Li-Po cells.
  • Better heat management during long missions or heavy spraying.
  • Built-in failsafe voltage levels to protect the pack from unsafe discharges.

For farmers, this safety translates into peace of mindโ€”knowing that the power source is not only efficient but also stable and dependable in the field.


๐Ÿ›  Reduced Maintenance

Managing Li-Po batteries requires constant balancing, regular monitoring, and strict charging precautions. They are highly sensitive, and neglecting even one step can shorten their lifespan or lead to failures.

The 51.8V 16800mAh Agriculture Drone Battery simplifies this process with its advanced design:

  • Smart balancing features keep cells within safe voltage levels.
  • Low self-discharge rate means the battery stays ready even after long periods of storage.
  • Less frequent monitoring allows farmers to spend more time focusing on crop management instead of battery care.

This reduced maintenance load makes the battery especially valuable for large-scale farming operations where efficiency and time management are critical.


Safety & Handling Guidelines for the 51.8V 16800mAh Agriculture Drone Battery

High-capacity UAV batteries are powerful energy storage systems, and with great power comes the need for proper handling. The 51.8V 16800mAh Agriculture Drone Battery is engineered with advanced safeguards, but the way farmers and operators use, charge, and store it has a direct impact on both its safety and longevity. Following strict handling guidelines not only maximizes flight performance but also ensures long-term cost savings by extending the life of the battery.

Here are the key safety practices explained in detail:


๐Ÿšซ Avoid Deep Discharge

One of the most common mistakes drone operators make is running batteries down to very low voltage levels. The 51.8V 16800mAh Agriculture Drone Battery should never be discharged below 40.6V, as this can cause irreversible damage to the internal cells.

  • Why it matters: Lithium-ion cells become unstable if over-discharged. Operating below safe thresholds reduces capacity permanently, shortens cycle life, and may even render the pack unusable.
  • Practical application: Farmers should always configure their UAV flight controllers to trigger a low-voltage warning at 44.8V (the failsafe trigger level). Once the drone receives this warning, it should be programmed to either return-to-home (RTH) or land safely to avoid critical depletion.
  • Long-term benefit: By preventing deep discharge, farmers can ensure that their 51.8V 16800mAh Agriculture Drone Battery continues to deliver consistent performance over 500+ cycles, reducing replacement costs.

๐Ÿ”Œ Smart Charging Practices

Charging high-capacity drone batteries requires precision. The 51.8V 16800mAh Agriculture Drone Battery must only be charged with 14S Li-ion compatible chargers that support balancing functions.

  • Balancing cells: Each battery pack consists of multiple cells. Over time, these cells may become slightly imbalanced. A balancing charger ensures every cell is charged evenly, which prevents overcharging in individual cells and increases safety.
  • Maximum charging voltage: This battery is designed to charge only up to 58.8V. Exceeding this voltage not only degrades performance but also risks overheating and fire hazards.
  • Correct connectors: Always use the Amass AS150U discharge connector and JST XH balance connector for proper charging. Using incorrect adapters or bypassing balancing ports may cause charging errors or unsafe conditions.
  • Practical tip for farmers: Charging should always be done in a well-ventilated, fire-safe area, away from flammable materials. Keeping a fire extinguisher nearby is recommended for extra precaution.

By following these practices, operators maximize both the safety and cycle life of the 51.8V 16800mAh Agriculture Drone Battery.


๐Ÿ“ฆ Store Safely

Proper storage is just as important as correct charging. The 51.8V 16800mAh Agriculture Drone Battery should always be stored under controlled conditions when not in use.

  • Ideal charge level: Unlike traditional batteries, Li-ion packs should not be stored fully charged or fully empty. The recommended storage level is 40โ€“60% state of charge. This keeps the cells stable and reduces stress on the chemistry.
  • Temperature considerations: Always store in a cool, dry place. Extreme heat accelerates chemical degradation, while freezing conditions may damage cell integrity.
  • Moisture protection: Since agriculture environments often expose equipment to humidity, the battery should be kept in moisture-resistant cases or cabinets during long-term storage.
  • Seasonal use advantage: For farmers who only use drones during specific growing seasons, proper storage ensures that the 51.8V 16800mAh Agriculture Drone Battery remains ready for use even after months of inactivity.

๐Ÿ›  Pre-Flight Inspection

Even the most advanced battery can fail if small issues go unnoticed. Performing a quick pre-flight inspection of the 51.8V 16800mAh Agriculture Drone Battery helps identify potential hazards early.

  • Check connectors: Inspect the Amass AS150U connectors for signs of wear, loose contacts, or corrosion. Poor connections can cause power loss mid-flight.
  • Examine casing: Look for cracks, dents, swelling, or other damage to the external casing. Physical damage is often an early warning sign of internal failure.
  • Wiring health: Ensure that all wires are intact, with no exposed conductors or fraying insulation.
  • Temperature check: If the battery feels unusually warm before flight, it may indicate an internal issue. Allow it to cool and recheck before use.
  • Operational benefit: Just 2 minutes of inspection before every mission can save farmers from catastrophic drone failures, crop loss, or expensive equipment damage.

User Experience & Maintenance Benefits

Farmers need a power source that is both reliable and easy to use. The 51.8V 16800mAh Agriculture Drone Battery is designed with user convenience in mind.

EFT (Easy Fit Technology)

This feature allows for quick installation and removal, reducing setup time. Farmers with minimal technical knowledge can replace or fit the battery effortlessly.

Smart Charging Compatibility

Equipped with JST XH balance connectors, the battery ensures even charging across all cells, maintaining long-term health without requiring frequent manual balancing.

Low Maintenance Design

Thanks to Li-ion stability, the 51.8V 16800mAh Agriculture Drone Battery requires significantly less maintenance compared to Li-Po, saving both time and operational costs.

Long Storage Life

Its low self-discharge rate ensures that even after long periods of inactivity, the battery retains sufficient charge for immediate use โ€” a huge advantage for seasonal farming.


Applications of the 51.8V 16800mAh Agriculture Drone Battery

The versatility of the 51.8V 16800mAh Agriculture Drone Battery makes it suitable for a wide range of UAV-based agricultural tasks.

Pesticide & Fertilizer Spraying

Stable discharge ensures uniform spraying over large fields, improving crop health and yield.

Crop Mapping & Surveying

With extended flight duration, drones can cover more acres in fewer flights, saving time during mapping and monitoring activities.

Seeding & Fertilizer Distribution

High discharge capacity supports drones carrying heavier payloads, making large-scale seeding more efficient.

Multi-Tasking Farm Operations

From monitoring irrigation levels to assessing crop growth, this battery powers drones for multiple roles with consistent performance.


Technical Advantages of INR 21700 P42A Cells

The true strength of the 51.8V 16800mAh Agriculture Drone Battery comes from its foundation: the INR 21700 P42A cells. These high-performance cylindrical Li-ion cells are engineered for professional applications, making them an excellent choice for UAV operators who need reliability, safety, and efficiency in demanding agricultural conditions. Letโ€™s break down their technical advantages:


โšก High Discharge Performance

Agricultural drones often carry heavy payloads such as pesticide tanks, fertilizer sprayers, or seed dispensers. These operations require sustained power output to keep the drone stable in the air and responsive to controls.

The INR 21700 P42A cells inside the 51.8V 16800mAh Agriculture Drone Battery are capable of delivering 150A continuous discharge and 185A peak discharge. This means:

  • Stable performance under heavy load โ€“ ideal for long spraying or seeding missions.
  • Reduced risk of voltage sag โ€“ ensuring the drone maintains consistent power throughout the flight.
  • Improved efficiency โ€“ the UAV doesnโ€™t struggle or lose performance even when operating at maximum payload capacity.

This high-discharge capability directly translates into greater reliability in real-world farming operations.


๐Ÿ”„ Longer Cycle Life

Traditional Li-Po batteries degrade quickly, often showing noticeable performance drops after just 200โ€“300 cycles. In contrast, the INR 21700 P42A cells used in the 51.8V 16800mAh Agriculture Drone Battery are designed for endurance.

  • They deliver 500+ charge-discharge cycles at 80% capacity retention.
  • Farmers benefit from long-term reliability, reducing the need for frequent replacements.
  • This cycle life advantage means lower total cost of ownership (TCO) and improved ROI over multiple farming seasons.

By choosing the 51.8V 16800mAh Agriculture Drone Battery, operators gain a power source that grows with their farmโ€™s needs instead of being a short-term solution.


๐Ÿ”‹ Compact Energy Storage

One of the biggest challenges in UAV design is balancing power capacity with weight efficiency. A heavier battery increases flight time but can compromise drone balance and reduce payload capacity.

The INR 21700 P42A cells solve this by offering high energy density โ€” meaning more power in less space. For the 51.8V 16800mAh Agriculture Drone Battery, this advantage ensures:

  • Optimized drone balance โ€“ reducing strain on motors and propellers.
  • Extended flight endurance โ€“ more acres covered per mission.
  • Lightweight efficiency โ€“ allowing drones to carry additional payload without sacrificing power.

This compact energy storage capability makes drones more agile and efficient, especially when deployed for large-scale agricultural spraying or precision mapping.


๐ŸŒก Thermal Stability

Agricultural drones often work in challenging outdoor environments, from scorching midday heat to early-morning cold conditions. Temperature fluctuations can cause traditional Li-Po batteries to underperform, swell, or even fail.

The INR 21700 P42A cells in the 51.8V 16800mAh Agriculture Drone Battery are engineered with excellent thermal stability, allowing them to perform reliably in a wide temperature range:

  • Discharge range: -20ยฐC to 60ยฐC
  • Consistent output across hot and cold conditions.
  • Reduced risk of overheating during long-duration, high-power operations.

This resilience ensures that farmers can operate their drones confidently year-round, regardless of weather conditions.


Economic Benefits for Farmers

Switching to the 51.8V 16800mAh Agriculture Drone Battery directly impacts farm economics.

  • Fewer replacements save money over time.
  • Extended flight times reduce labor and energy costs.
  • Faster missions improve productivity, enabling farmers to cover larger areas in less time.
  • Durability ensures long-term ROI compared to frequently replaced Li-Po packs.

Future-Proof Investment

Agricultural UAVs are evolving, and power requirements are increasing. The 51.8V 16800mAh Agriculture Drone Battery is built with forward compatibility in mind. Its robust specifications, reliable cell chemistry, and advanced safety features make it suitable not only for current drones but also for next-generation UAV models.


Conclusion

The Pro-Range INR 21700 P42A 51.8V 16800mAh Agriculture Drone Battery stands as a benchmark for agricultural UAV power solutions. Its combination of high performance, durability, safety, and cost efficiency makes it the ideal investment for farmers seeking reliability in their drone operations.

Whether for spraying, mapping, or seeding, this battery ensures that every mission is carried out smoothly, efficiently, and safely. For modern agriculture, the 51.8V 16800mAh Agriculture Drone Battery is not just a choice โ€” itโ€™s the future of drone-powered farming.


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