Description
14.8V 9000mAh Drone Battery Pack – Pro-Range INR 21700 P45B
When it comes to powering professional UAVs and high-performance drones, the 14.8V 9000mAh Drone Battery Pack from DBC Lofty Agrotech is one of the most reliable options in India. Designed with advanced lithium-ion cells, this pack combines durability, high discharge capacity, and long-lasting performance. Whether you are a drone enthusiast, FPV racer, aerial photographer, or an agricultural UAV operator, this drone battery ensures superior performance and longer flight times.
Why Choose the 14.8V 9000mAh Drone Battery Pack?
The 14.8V 9000mAh Drone Battery Pack isn’t just another power source – it’s a premium solution for drones that demand endurance and reliability. Unlike generic Li-ion packs, this battery is designed specifically for UAV applications, providing:
- Stable thrust and minimal voltage sag
- High discharge current for powerful flights
- Long cycle life with puffing-resistant technology
- Compatibility with multiple professional UAV systems
This makes it a preferred choice for industrial drones, agricultural drones, and surveillance UAVs.
Key Features of the 14.8V 9000mAh Drone Battery Pack
🔋 High Discharge Rate for Maximum Power
One of the standout qualities of the 14.8V 9000mAh Drone Battery Pack is its ability to support 70A continuous discharge and up to 90A peak discharge. This makes it a top choice for professional drones that require sudden bursts of power. Whether it’s lifting off with a heavy payload, climbing rapidly to higher altitudes, or maintaining stability during strong winds, the battery provides a steady flow of current without voltage sag. This ensures drones stay responsive, powerful, and reliable in critical flight situations.
Such a high discharge rate is particularly beneficial for agricultural UAVs, industrial drones, and FPV racers, where consistent power delivery is crucial for safe and efficient performance.
🪶 Lightweight Yet Powerful Design
Weighing only 602g, the 14.8V 9000mAh Drone Battery Pack strikes the perfect balance between weight and energy capacity. In drone technology, every gram counts, and a lighter battery directly contributes to longer flight durations, improved efficiency, and smoother handling.
Despite its lightweight design, this battery doesn’t compromise on performance. With a 14.8V nominal voltage and 9000mAh capacity, it packs enough energy to keep drones airborne for extended missions. This is especially advantageous for aerial photographers, surveyors, and UAV operators who require long, uninterrupted flights.
🔁 Long Cycle Life
Durability and long-term performance are at the core of the 14.8V 9000mAh Drone Battery Pack. Built with high-grade lithium-ion 21700 P45B cells, it can withstand hundreds of charge and discharge cycles before showing signs of capacity reduction.
This extended cycle life means UAV operators can use the same battery for a long time without worrying about frequent replacements, making it a cost-effective investment. For businesses and professionals who rely on drones for daily operations—such as agriculture spraying, industrial inspections, or surveillance—this feature ensures consistent reliability over time.
🔌 Advanced Connector System
Safety and compatibility are enhanced with the dual-connector setup of the 14.8V 9000mAh Drone Battery Pack. It comes with a 5 Pin JST XH connector for charging and an Amass XT60 connector for discharging, ensuring that charging is efficient and current transfer to the drone is both safe and stable.
The XT60 connector is widely used in UAVs and is known for its high-current handling capabilities, preventing overheating or accidental disconnects during high-drain operations. The 5 Pin JST XH charging port allows for precise balance charging, which keeps all cells evenly charged, extending the battery’s overall lifespan.
This connector system ensures that the battery remains compatible with professional-grade drones while also providing peace of mind to operators who prioritize safety and performance.
Technical Specifications of the 14.8V 9000mAh Drone Battery Pack
The 14.8V 9000mAh Drone Battery Pack from DBC Lofty Agrotech (Pro-Range INR 21700 P45B, 4S2P configuration) is designed for high-performance UAV applications. Below is a detailed explanation of its specifications, features, and how they contribute to reliability, safety, and performance in drone operations.
Brand: DBC Lofty Agrotech
DBC Lofty Agrotech is a trusted Indian UAV power solutions provider, specializing in professional-grade drone batteries for agriculture, industrial, and surveillance applications.
- Reputation: Known for delivering authentic, puff-resistant, and high-performance batteries.
- Support: Offers warranty, after-sales service, and technical guidance for integration into UAV systems.
- Reliability: Ensures all cells are sourced from authentic suppliers, avoiding counterfeit risks common in the drone battery market.
Model: Pro-Range INR 21700 P45B (4S2P)
- INR 21700 P45B cells: High-capacity lithium-ion cylindrical cells optimized for endurance and safety.
- 4S2P configuration: This means the pack has 4 cells in series (to achieve ~14.8V nominal) and 2 in parallel (to double the capacity to 9000mAh).
- Result: Higher energy density, better current handling, and longer cycle life compared to standard 18650-based packs.
This design balances power and energy, making it ideal for drones that need both high bursts of current and extended flight durations.
Nominal Voltage: 14.8V
- A 14.8V pack is a 4S Li-ion battery (each Li-ion cell has ~3.7V nominal voltage).
- Fully charged: 16.8V (4.2V per cell).
- Safe cut-off: 11.6V (2.9V per cell).
Why it matters:
- Most UAV systems, ESCs, and flight controllers are optimized for 4S packs.
- Provides a balance between efficiency, weight, and compatibility, making it a universal choice across FPV, agricultural, industrial, and surveillance drones.
Capacity: 9000mAh
- 9000mAh = 9.0Ah capacity.
- This means the battery can deliver 9 amps continuously for 1 hour under ideal conditions.
- In practice, flight time depends on the drone’s average current draw:
- At 20A → ~27 minutes flight.
- At 30A → ~18 minutes flight.
- At 70A (full continuous load) → ~7.7 minutes flight.
Why it matters:
- Larger capacity allows for longer flights, fewer swaps, and reduced downtime.
- Particularly useful for aerial photography, agriculture spraying, and industrial surveys where endurance is crucial.
Discharge Current: 70A Continuous / 90A Peak
- 70A continuous: The battery can safely sustain this draw without overheating or damage.
- 90A peak: Short bursts (take-off, rapid climb, sudden maneuvers, or heavy payload lift).
Why it matters:
- Prevents voltage sag, ensuring stable thrust and responsive performance.
- Suitable for power-hungry drones carrying payloads, high-speed FPV, or operating in windy conditions.
- Reduces stress on drone motors and ESCs by providing consistent current flow.
Charging Current: 5C Max
- 5C = 45A charging rate (theoretical maximum).
- In real-world practice:
- 0.5C (4.5A) → ~2 hours charge time, longest lifespan.
- 1C (9A) → ~1 hour charge time, safe and efficient.
- 2C–5C (18–45A) → rapid charging, but recommended only with advanced cooling and certified chargers.
Why it matters:
- High C-rate charging allows fast turnaround in field operations.
- Agricultural, survey, and security drones benefit from rapid recharge during continuous missions.
Charging Voltage: 16.8V Max
- Each cell charges up to 4.2V.
- Fully charged pack = 16.8V total.
Why it matters:
- Ensures maximum usable capacity for each flight.
- Must be paired with a reliable balance charger to prevent overcharging and ensure even voltage across cells.
Safe Minimum Voltage: 11.6V
- Equivalent to 2.9V per cell.
- Going below this risks:
- Permanent cell damage.
- Reduced cycle life.
- Potential swelling (puffing).
Why it matters:
- Ensures battery health and safety.
- Flight controllers should be configured with low-voltage alarms to land before reaching this limit.
Connectors: 5 Pin JST XH (Charge), Amass XT60 (Discharge)
- 5 Pin JST XH: Standard balance connector for cell monitoring and safe charging.
- Amass XT60: Gold-plated, high-current discharge connector, reliable up to 60–70A continuous.
Why it matters:
- Provides secure and efficient current flow.
- XT60 is widely supported by most drones, chargers, and power systems.
- Reduces risk of overheating or connector failure under load.
Dimensions: 85 × 72 × 45 mm
- Compact for a 9000mAh high-discharge pack.
- Fits most medium to large UAV frames without balance or mounting issues.
Why it matters:
- Energy-to-size ratio is optimized — delivers high capacity without excessive bulk.
- Allows better center-of-gravity alignment in drone mounting.
Weight: ~602g (Shipping Weight: 0.731kg)
- Actual battery weight: ~602g.
- With packaging and connectors: ~731g.
Why it matters:
- Excellent capacity-to-weight ratio.
- Heavy enough to deliver endurance, but light enough to maintain drone agility.
- In UAV design, every gram matters — this battery balances payload and endurance effectively.
Why These Specs Matter for Drone Operations
- Long Flight Times → 9000mAh capacity ensures more airtime.
- High Power Handling → 70A continuous discharge supports heavy-duty drones.
- Compatibility → XT60 and JST connectors make it plug-and-play with most UAV systems.
- Field Usability → Fast charging capability reduces downtime in demanding missions.
- Safety → Proper voltage ranges (16.8V max, 11.6V min) protect drone systems and extend battery life.
Applications — deep dive for the 14.8V 9000mAh Drone Battery Pack
The 14.8V 9000mAh Drone Battery Pack is a high-capacity, high-discharge 4S2P solution designed to power a wide range of professional UAVs. Below you’ll find exactly how it performs in different real-world use cases, what to expect for flight times, and how to configure and maintain systems around it.
FPV Racing Drones
Overview
FPV pilots demand instant throttle response, low voltage sag, and predictable power delivery. While traditional short-burst racing packs are often smaller, long-range and heavy-build FPV craft (and endurance FPV rigs) can benefit from the 14.8V 9000mAh Drone Battery Pack’s energy density and steady discharge capability.
Operational best practices for FPV
- Use this pack for long-range, heavy-build, or power-hungry FPV rigs, not tiny 5” racing quads where size/weight would be prohibitive.
- Monitor voltage and use a flight controller low-voltage alarm to land before hitting 11.6V (safe minimum).
- Balance durability and performance by limiting deep discharges — aim to use ~70–80% usable capacity for frequent flights.
Recommended setup & accessories
- Secure mounting with vibration-damping straps and a low center-of-gravity placement.
- Use an XT60 discharge lead and ensure ESCs and motors are rated for the expected continuous current.
- Telemetry (voltage & remaining capacity) is strongly recommended.
Safety & maintenance
- Check connector integrity and balance-charge regularly.
- Avoid exposing the battery to extreme temperatures during racing events.
Agricultural Drones
Overview
Agricultural UAVs (sprayers, seeders, foliar sensors) run longer, heavier missions and often carry pumps and large liquid payloads — they benefit directly from the 14.8V 9000mAh Drone Battery Pack’s capacity and high discharge headroom.
Typical power profile & flight-time examples
A spraying drone’s current draw depends on motors + pump consumption. Example scenarios:
- Moderate payload / small pump (~30 A avg) → ~18 minutes per pack.
- Medium payload / larger pump (~45 A avg) → ~12 minutes per pack.
- Heavy payload / multiple pumps (~70 A avg) → ~7–8 minutes per pack.
Agricultural missions frequently require multiple sorties. Plan for battery swap logistics or multiple packs for continuous coverage.
Operational best practices for agriculture
- Pre-mission: calculate the field area per battery based on your drone’s average current draw and spray rate.
- Use a conservative estimate (use 75–80% of theoretical capacity) to keep a buffer for unexpected conditions (wind, extra hover).
- Hot-swap or rapid multi-battery workflows are essential for commercial operations.
Recommended setup & accessories
- Use a battery hot-swap station/charging rack and a set of 4–6 spare 14.8V 9000mAh Drone Battery Pack units for continuous field work.
- Implement BMS telemetry to monitor cell voltages and temperature in real time.
- Carry fire-safe storage cases for transported, charged packs.
Safety & maintenance
- Ensure waterproofing of connectors and wiring near the pump and spray system.
- Balance-charge after every work day and store at 40–60% charge if not used immediately.
Aerial Photography & Videography
Overview
Photographers and cinematographers want smooth, stable voltage to avoid gimbal jitter and camera resets. The 14.8V 9000mAh Drone Battery Pack provides a consistent power baseline for extended shoots and heavier camera payloads.
Typical power profile & flight-time examples
Common profiles:
- Camera gimbals + light payload (~20 A avg) → ~27 minutes.
- Pro camera + heavier stabilization (~30–35 A avg) → ~15–18 minutes.
- For multi-camera rigs or longer takes, expect to swap packs every 15–30 minutes depending on load.
Operational best practices for photography
- Prefer smooth throttle flying (avoid aggressive maneuvers) to preserve energy and ensure stable footage.
- Use voltage telemetry and plan to land with a comfortable safety reserve (e.g., land when pack hits ~25% remaining).
- Use the battery’s energy advantage to schedule longer static shots or multi-point surveying missions.
Recommended setup & accessories
- Use a high-quality voltage regulator if sensitive camera equipment requires a narrow voltage range.
- Use cushioned mounts to reduce vibration transfer to the camera/gimbal.
Safety & maintenance
- Before large shoots, run a ground test with the camera payload to measure real-world current draw and adjust mission planning accordingly.
- Store batteries with at least 40% charge if not used immediately after the shoot.
Industrial & Surveying Drones
Overview
Industrial mapping, LiDAR, and inspection drones need long endurance and stable power for sensors and data links. The 14.8V 9000mAh Drone Battery Pack is well suited for single-tool mapping sorties or for use in modular multi-battery systems.
Typical power profile & flight-time examples
- Survey drone with sensors (~20–35 A avg) → ~18–27 minutes per pack depending on sensor load and flight speed.
- For lengthy surveys, operators chain missions with multiple batteries or use an automated docking/hot-swap system.
Operational best practices for industrial missions
- Pre-flight: perform a payload & power budget — measure real draw during a representative flight pattern.
- Use the pack’s high discharge capability to maintain stable power even when activating high-draw sensors (LiDAR pulses, transmitters).
Recommended setup & accessories
- Pair the battery pack with a smart BMS that provides per-cell data to the ground station — especially useful for long missions.
- Consider a dedicated charging bank and insulated transport cases.
Safety & maintenance
- Maintain logs of cycle count and internal resistance if using packs in critical missions — retire packs that show capacity or internal resistance degradation above safe thresholds.
Surveillance & Security UAVs
Overview
Surveillance and patrol drones may operate in continuous or repeated missions and require absolute reliability. The 14.8V 9000mAh Drone Battery Pack can power repeated short sorties or be part of a redundant power architecture for persistent operations.
Typical power profile & flight-time examples
- Patrol hover/loiter (~10–20 A avg) → ~27–54 minutes (excellent for long loitering surveillance at low power draw).
- Active tracking or higher speed (~30–45 A avg) → ~12–18 minutes per sortie.
Operational best practices for surveillance
- Build a mission architecture that uses staggered batteries for continuous coverage (while one battery flies, others charge or stand by).
- Implement low-voltage thresholds and automated failover to return-to-home to prevent abrupt outages.
Recommended setup & accessories
- Integrate telemetry & ground alarms for real-time battery health monitoring and alerts.
- Use ruggedized, weather-resistant housings and maintain spare packs in climate-controlled storage.
Safety & maintenance
- For 24/7 operations, use a rotation protocol and keep precise battery logs (charge cycles, peak loads, storage conditions).
- Consider redundant power sources or dual-battery systems for critical flight redundancy.
Advantages Over Generic Drone Batteries
When comparing a 14.8V 9000mAh Drone Battery Pack with standard or generic lithium-ion packs, the difference in performance, reliability, and safety becomes very clear. This premium-grade UAV battery is engineered specifically for professional drone applications, ensuring it consistently outperforms cheaper alternatives in every critical aspect.
Longer Flight Stability
One of the standout advantages of the 14.8V 9000mAh Drone Battery Pack is its ability to maintain stable voltage output throughout the entire flight. Unlike generic batteries that suffer from voltage sag under high loads, this pack ensures:
- Smooth power delivery, even during rapid climbs, payload lifting, or aggressive FPV maneuvers.
- Extended flight time, since stable voltage means motors operate efficiently without sudden drop-offs.
- Consistent thrust response, which is crucial for professional UAV pilots who rely on precision and control.
This stability makes the 14.8V 9000mAh Drone Battery Pack especially valuable for agricultural drones, aerial photography UAVs, and surveillance drones where flight interruptions can lead to incomplete operations or lost data.
Superior Safety Standards
Safety is a non-negotiable factor when choosing a drone battery, and the 14.8V 9000mAh Drone Battery Pack is designed to meet the highest UAV safety requirements.
- Puffing-resistant cells prevent swelling, a common issue in cheap batteries that reduces lifespan and risks damage.
- Explosion-resistant build ensures safe operation even under extreme discharge rates like 70A continuous or 90A peak.
- Stable lithium-ion chemistry resists overheating, making it suitable for long industrial flights or heavy-load spraying drones.
- Reinforced casing and connectors (XT60 + JST XH) provide secure current flow without overheating or melting under load.
By prioritizing safety, the 14.8V 9000mAh Drone Battery Pack guarantees peace of mind for drone operators in defense, security, and high-value commercial applications where risks must be minimized.
Extended Battery Life
Investing in a 14.8V 9000mAh Drone Battery Pack is not only about immediate performance — it’s also about long-term savings. Unlike generic packs that degrade quickly after 100–150 cycles, this high-quality battery can endure hundreds of recharge cycles without a significant drop in capacity.
Key benefits include:
- Lower long-term costs, since fewer replacements are needed.
- Consistent performance across multiple missions, crucial for professional operators.
- Better return on investment for businesses relying on agricultural drones, surveying UAVs, or industrial inspections.
This extended cycle life makes the 14.8V 9000mAh Drone Battery Pack a cost-effective choice for drone fleets that operate daily.
High Power Handling Capability
Generic drone batteries often struggle to deliver high current output without overheating or voltage collapse. In contrast, the 14.8V 9000mAh Drone Battery Pack is specifically built to sustain 70A continuous and 90A peak discharge currents, ensuring reliable performance in demanding scenarios.
This is particularly advantageous for:
- Spraying drones, which require constant high power for pumps and motors.
- FPV racing drones, where bursts of current are needed for acceleration and sharp maneuvers.
- Surveying and mapping UAVs, which demand consistent energy flow for GPS modules, cameras, and sensors.
With superior discharge capabilities, this battery eliminates the risk of mid-air brownouts that can occur with generic packs.
Optimized Weight-to-Capacity Ratio
At just 602g, the 14.8V 9000mAh Drone Battery Pack offers an exceptional energy-to-weight ratio compared to standard 4S packs. Generic alternatives with similar capacity are often heavier, reducing drone efficiency and flight agility.
This balance of high capacity + manageable weight makes it ideal for:
- Long-range drones, where weight efficiency directly impacts endurance.
- Payload drones, which must maximize available lifting capacity.
- Professional photography UAVs, where smooth flight is essential for stable footage.
Reliable Connectors and Build Quality
Generic batteries often compromise on connectors and wiring, leading to heating issues or poor current flow. The 14.8V 9000mAh Drone Battery Pack addresses this by using:
- Amass XT60 discharge connectors for reliable high-current output.
- 5 Pin JST XH balance connectors for safe and precise charging.
- Durable housing that resists shocks, vibrations, and rough field handling.
This ensures that professional operators can trust their battery to perform mission after mission without failures caused by poor build quality.
Why the 14.8V 9000mAh Drone Battery Pack is the Smarter Choice
In every key metric — flight stability, safety, durability, cycle life, and power handling — the 14.8V 9000mAh Drone Battery Pack outshines generic batteries. It is designed not just as an energy source, but as a performance enhancer for professional UAV systems.
By investing in this pack, drone operators gain:
- Longer, more reliable flights.
- Enhanced safety for pilots, equipment, and missions.
- A cost-effective solution with extended lifespan.
- Confidence in high-drain operations without fear of mid-air power loss.
Safety Features of the 14.8V 9000mAh Drone Battery Pack
- Leak-Proof Design – Prevents electrolyte leaks that could damage sensitive drone components.
- Explosion-Resistant Build – Ensures safe operation even during high-drain activities.
- Over-Discharge Protection – Prevents damage caused by excessive draining when paired with proper BMS systems.
- Stable Lithium Chemistry – Reduces risks of overheating and swelling, making it suitable for extended drone missions.
Charging & Maintenance Guidelines
- Use only a compatible Li-ion charger.
- Do not exceed 16.8V charging voltage.
- Avoid discharging below 11.6V to preserve cycle life.
- Store the 14.8V 9000mAh Drone Battery Pack in a cool, dry environment.
- Periodically balance charge to maintain even cell performance.
Why Buy from Lofty Agrotech?
When you purchase the 14.8V 9000mAh Drone Battery Pack from Lofty Agrotech, you are guaranteed:
- ✅ Authentic Products – No counterfeit cells.
- ✅ Expert Technical Support – Assistance in drone integration.
- ✅ Fast Shipping – Quick delivery across India.
- ✅ Warranty & Customer Care – Hassle-free replacements and after-sales support.
Final Thoughts
The 14.8V 9000mAh Drone Battery Pack is more than just a power source – it is a high-performance, safe, and long-lasting solution for drones across industries. Whether you fly drones for agriculture, photography, racing, or security, this battery provides the endurance and stability required for success.
With its 70A continuous and 90A peak discharge, compact design, and advanced safety features, the 14.8V 9000mAh Drone Battery Pack remains one of the most reliable UAV batteries available in India today.
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